Communications guide. Line Distance Protection System * F1* GE Digital Energy. Title page

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1 Title page GE Digital Energy D90 Plus Line Distance Protection System Communications guide D90 Plus firmware revision:.9x GE publication code: F (GEK-3469) GE Digital Energy 650 Markland Street Markham, Ontario Canada L6C 0M Tel: Fax: Internet: * F* GE Multilin's Quality Management System is registered to ISO900:2008 QMI # UL # A3775

2 Copyright 203 GE Multilin Inc. All rights reserved. D90 Plus Line Distance Protection System Communications Guide for product revision.9x. D90 Plus Controller, EnerVista, EnerVista Launchpad, EnerVista UR Plus Setup, FlexLogic, FlexMatrix, FlexAnalog, Digital Energy, Multilin, and GE Multilin are trademarks or registered trademarks of GE Multilin Inc. The contents of this manual are the property of GE Multilin Inc. This documentation is furnished on license and may not be reproduced in whole or in part without the permission of GE Multilin. The manual is for informational use only and is subject to change without notice. Part number: F (April 203)

3 D90 Plus Line Distance Protection System Table of contents MODBUS COMMUNICATIONS Modbus protocol overview... Physical layer... Data link layer...2 CRC-6 algorithm...2 Modbus function codes...3 Read actual values...4 Execute command...4 Exception responses...5 Modbus settings...6 Modbus protocol...6 Modbus user map...6 Modbus memory map...7 Modbus data formats...58 DNP COMMUNICATIONS DNP device profile...65 DNP V3.00 device profile document...65 DNP V3.00 implementation document...67 DNP protocol settings...76 DNP points...80 Binary input points...80 Binary and control relay output points...80 Binary and frozen counter points...8 Analog input points...82 DNP user point list settings...83 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE iii

4 TABLE OF CONTENTS iv D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

5 D90 Plus Line Distance Protection System Chapter : Modbus communications Modbus communications Modbus protocol overview Physical layer Modbus is a standard protocol for communication among devices. Modbus is available via serial links (Modbus Remote Terminal Unit, or RTU) or Ethernet (Modbus/TCP). The D90 Plus supports Modbus RTU. The D90 Plus always acts as a slave device. This means that it never initiates communications. It listens and responds to requests issued by a master computer. The following description is intended for users who want to develop their own communication drivers and applies to the serial Modbus RTU protocol. The Modbus RTU protocol is hardware-independent, allowing the physical layer to be any standard hardware configuration. The D90 Plus includes a front USB port and rear communications ports that can be configured as RS485, 0/00Base-T, or 00Base-F. Data flow is auto-negotiated to half-duplex or full-duplex in all configurations Each data byte is transmitted in an asynchronous format consisting of one start bit, eight data bits, one stop bit, and possibly one parity bit. This produces a 0 or -bit data frame. This can be important for transmission through modems at high bit rates ( bit data frames are not supported by many modems at baud rates greater than 300). The baud rate and parity are independently programmable for each communications port. Baud rates of 300, 200, 2400, 4800, 9600, 4400, 9200, 28800, 33600, 38400, 57600, or 5200 bps are available. Even, odd, and no parity are available. The master device in any system must know the address of the slave device for communication. The relay does not act on a request from a master if the address in the request does not match the relay slave address, unless the address is the broadcast address). D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

6 MODBUS PROTOCOL OVERVIEW Data link layer Communication takes place in packets that are groups of asynchronously framed byte data. The master transmits a packet to the slave and the slave responds with a packet. The end of a packet is marked by dead-time on the communications line. The table shows the general format for both transmit and receive packets. Table : Modbus packet format Description Size Slave address byte Function code byte Data or more bytes CRC 2 bytes Dead time 3.5 bytes transmission time The slave address indicates the address of the slave device intended to receive the packet sent by the master and to perform the required action. Each slave device on a communications bus must have a unique address to prevent bus contention. The D90 Plus slave address is programmable from to 254. Only the slave addressed responds to a packet that starts with its address. Note that the faceplate USB port is an exception to this rule; it acts on a message containing any slave address. A master transmit packet with slave address 0 indicates a broadcast command. All slaves on the communication link take action based on the packet, but none respond to the master. Broadcast mode is only recognized when associated with function code 05h. For any other function code, a packet with broadcast mode slave address 0 is ignored. The function code tells the slave which action to perform. An exception response from the slave is indicated by setting the high order bit of the function code in the response packet. The data format is a variable number of bytes depending on the function code. This can include actual values or addresses sent by the master to the slave or by the slave to the master. The CRC is a two-byte error checking code. Modbus RTU includes a 6-bit cyclic redundancy check (CRC-6) with every packet. This is an industry standard method used for error detection. If a Modbus slave device receives a packet in which an error is indicated by the CRC, the slave device does not act upon or respond to the packet. This prevents erroneous operations. A packet is terminated when no data is received for a period of 3.5 byte transmission times (about 5 ms at 2400 bps, 2 ms at 9200 bps, and 300 µs at 5200 bps). Consequently, the transmitting device must not allow gaps between bytes longer than this interval. Once the dead time has expired without a new byte transmission, all slaves start listening for a new packet from the master except for the addressed slave. CRC-6 algorithm The6-bit cyclic redundancy check (CRC-6) algorithm treats the entire data stream (data bits only; start, stop and parity ignored) as one continuous binary number. This number is shifted left 6 bits and then divided by a characteristic polynomial ( B). The 6-bit remainder of the division is appended to the end of the packet, MSByte first. The resulting packet including CRC, when divided by the same polynomial at the receiver, gives a zero remainder if no transmission errors have occurred. This algorithm requires the characteristic polynomial to be reverse-bit ordered. The most significant bit of the characteristic polynomial is dropped, since it does not affect the value of the remainder. A C programming language implementation of the CRC algorithm is provided upon request. The algorithm is as follows: 2 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

7 MODBUS FUNCTION CODES. FFFF (hex) --> A > i > j 4. Di (+) Alow --> Alow 5. j + --> j 6. shr (A) 7. Is there a carry? If No: go to 8; If Yes: G (+) A --> A and continue 8. Is j = 8? If No: go to 5; If Yes: continue 9. i + --> i 0. Is i = N? If No: go to 3; If Yes: continue. A --> CRC The symbols used in the CRC-6 algorithm are described below. where the symbols used are --> Data transfer A 6-bit working register Alow Low order byte of A Ahigh High order byte of A CRC 6-bit CRC-6 result i, j Loop counters (+) Logical exclusive-or operator N Total number of data bytes Di i-th data byte (i = 0 to N ) G 6-bit characteristic polynomial = (binary) with MSbit dropped and bit order reversed shr (x) Right-shift operator (the LSbit of x is shifted into a carry flag, a "0" is shifted into the MSbit of x, all other bits are shifted right one location) Modbus function codes While the Modbus protocol defines function codes from to 27, only a small subset is generally needed. The table outlines the functions supported by the D90 Plus. Table 2: Supported Modbus function codes Function code Modbus definition GE Multilin definition Hex Decimal 03 3 Read holding registers Read actual values 04 4 Read input registers Read actual values 05 5 Force single coil Execute command D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 3

8 MODBUS FUNCTION CODES Read actual values The read actual values function codes (04h) allow the master to read one or more consecutive data registers (actual values) from a D90 Plus device. Data registers are always 6-bit (two-byte) values transmitted with the high-order byte first. The maximum number of registers that can be read in a single packet is 25. See the Modbus Memory Map table for details on the data registers. The following tables show the format of the master and slave packets. The example shows a master device requesting three register values starting at address 4050h from slave device h (7 decimal); the slave device responds with the values 40, 300, and 0 from registers 4050h, 405h, and 4052h, respectively. Table 3: Master transmission packet example, function code 04h Packet format Example (hex) Slave address Function code 04 Data starting address - high order byte 40 Data starting address - low order byte 50 Number of registers - high order byte 00 Number of registers - low order byte 03 CRC - low order byte A7 CRC - high order byte 4A Table 4: Slave response packet example, function code 04h Packet format Example (hex) Slave address Function code 04 Byte count 06 Data byte - high order byte 00 Data byte - low order byte 28 Data byte 2 - high order byte 0 Data byte 2 - low order byte 2C Data byte 3 - high order byte 00 Data byte 3 - low order byte 00 CRC - low order byte 0D CRC - high order byte 60 Execute command The execute command function allows the master to perform various operations in the relay. The following table outlines the operations available. Table 5: Summary of operation codes for function 05h Operation code Definition Description 0000h NO OPERATION Does not do anything 000h RESET Performs the same function as the Reset command 0005h CLEAR EVENT RECORDS Performs the same function as the Clear Event Records command 0006h CLEAR OSCILLOGRAPHY Clears all oscillography records 000h to 03Fh VIRTUAL IN to 64 ON/OFF Sets the states of virtual inputs to 64 either ON or OFF 4 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

9 MODBUS FUNCTION CODES The following tables illustrate the format of the master and slave packets for function code 05h. The example shows a master device requesting the slave device h (7 decimal) to perform a reset. The high and low code value bytes always have the values FF and 00 respectively and are a remnant of the original Modbus definition of this function code. Table 6: Master transmission packet example, function code 05h Packet format EXAMPLE (hex) Slave address Function code 05 Operation code - high order byte 00 Operation code - low order byte 0 Code value - high order byte FF Code value - low order byte 00 CRC - low order byte DF CRC - high order byte 6A Table 7: Slave response packet example, function code 05h Packet format Example (hex) Slave address Function code 05 Operation code - high order byte 00 Operation code - low order byte 0 Code value - high order byte FF Code value - low order byte 00 CRC - low order byte DF CRC - high order byte 6A Exception responses Operation errors usually occur because of illegal data in a packet. These errors result in an exception response from the slave. The slave detecting one of these errors sends a response packet to the master with the high order bit of the function code set to. The following tables illustrate the format of the master and slave packets for an exception response. The example shows a master device sending the unsupported function code 39h to slave device. Table 8: Exception response packet example, transmission Packet format Example (hex) Slave address Function code 39 CRC - low order byte CD CRC - high order byte F2 Table 9: Exception response packet example, reception Packet format Example (hex) Slave address Function code B9 Error code 0 CRC - low order byte 93 CRC - high order byte 95 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 5

10 MODBUS SETTINGS Modbus settings Modbus protocol This section outlines configuration settings from the instruction manual. The Modbus server can simultaneously support one client over serial RS485 and four clients over Ethernet. The server is capable of reporting any indication or measurement and operating any output present in the device. A user-configurable input and output map is also implemented. The D90 Plus operates as a Modbus slave device only. Select the Settings > Communications > Modbus > Protocol menu item to open the Modbus protocol configuration window. Figure : Modbus protocol configuration settings The following Modbus protocol settings are available. Modbus Slave Address Range: to 254 in steps of Default: 254 This setting specifies the Modbus slave address for the D90 Plus. Each device must have a unique address from to 254. Address 0 is the broadcast address to which all Modbus slave devices listen. Addresses do not have to be sequential, but no two devices can have the same address or conflicts resulting in errors occur. Generally, each device added to the link should use the next higher address starting at. Modbus TCP Port Number Range: to in steps of Default: 502 This setting specifies the Modbus TCP port number for Ethernet communications. Power to the D90 Plus must be cycled for changes to this setting to take effect. Modbus user map he Modbus user map provides read-only access for up to 256 registers. To obtain a memory map value, enter the required address in the Parameter field (this value must be converted from hexadecimal to decimal format). The corresponding value (if programmed) is displayed in the value field. A value of 0 in subsequent register address lines automatically returns values for the previous address lines incremented by. An address value of 0 in the initial register means none and values of 0 displays for all registers. Different address values can be entered as required in any of the register positions. Select the Settings > Communications > Modbus > User Map menu item to open the Modbus user map configuration window. 6 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

11 Figure 2: Modbus user map configuration settings The following Modbus user map settings are available for each of the 256 registers. Modbus Type Range: None, Settings, Actuals Default: None This setting indicates if the Modbus user map address represents a setting or an actual value. Parameter Range: Modbus memory map address in decimal representation Default: 0 This setting represents the value of the programmed Modbus memory map address. Modbus memory map The table outlines the user-accessible features of the D90 Plus Modbus memory map. See the Modbus data formats section that follows for details on the format codes for each register. Table 0: Modbus memory map Communications (read-only actual values) 028 Modbus available TCP/IP connections 0 to F MMS available TCP/IP connections 0 to F A PMU available TCP/IP connections 0 to F B IEC available TCP/IP connections 0 to F C DNP available TCP/IP connections 0 to F Port Ethernet link status 0 to --- F55 0 (Offline) 037 Port 2 Ethernet link status 0 to --- F55 0 (Offline) 03B Port 3 Ethernet link status 0 to --- F55 0 (Offline) Settings notification (read-only actual values) 05 Settings notification in progress 0 to F00 0 (N_Clear) D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 7

12 052 Settings notification status 0 to F34 0 (N/A) 053 Settings notification load diagram 0 to --- F02 0 (Disabled) Settings notification (read/write command) 054 Settings notification diagram acknowledge 0 to 2 F34 0 (N/A) Virtual inputs (read/write commands, 64 modules) 0400 Virtual input commands 0 to --- F08 0 (Off) 040 Virtual input 2 commands 0 to --- F08 0 (Off) 0402 Virtual input 3 commands 0 to --- F08 0 (Off) 0403 Virtual input 4 commands 0 to --- F08 0 (Off) 0404 Virtual input 5 commands 0 to --- F08 0 (Off) 0405 Virtual input 6 commands 0 to --- F08 0 (Off) 0406 Virtual input 7 commands 0 to --- F08 0 (Off) 0407 Virtual input 8 commands 0 to --- F08 0 (Off) 0408 Virtual input 9 commands 0 to --- F08 0 (Off) 0409 Virtual input 0 commands 0 to --- F08 0 (Off) 040A Virtual input commands 0 to --- F08 0 (Off) 040B Virtual input 2 commands 0 to --- F08 0 (Off) 040C Virtual input 3 commands 0 to --- F08 0 (Off) 040D Virtual input 4 commands 0 to --- F08 0 (Off) 040E Virtual input 5 commands 0 to --- F08 0 (Off) 040F Virtual input 6 commands 0 to --- F08 0 (Off) 040 Virtual input 7 commands 0 to --- F08 0 (Off) 04 Virtual input 8 commands 0 to --- F08 0 (Off) 042 Virtual input 9 commands 0 to --- F08 0 (Off) 043 Virtual input 20 commands 0 to --- F08 0 (Off) 044 Virtual input 2 commands 0 to --- F08 0 (Off) 045 Virtual input 22 commands 0 to --- F08 0 (Off) 046 Virtual input 23 commands 0 to --- F08 0 (Off) 047 Virtual input 24 commands 0 to --- F08 0 (Off) 048 Virtual input 25 commands 0 to --- F08 0 (Off) 049 Virtual input 26 commands 0 to --- F08 0 (Off) 04A Virtual input 27 commands 0 to --- F08 0 (Off) 04B Virtual input 28 commands 0 to --- F08 0 (Off) 04C Virtual input 29 commands 0 to --- F08 0 (Off) 04D Virtual input 30 commands 0 to --- F08 0 (Off) 04E Virtual input 3 commands 0 to --- F08 0 (Off) 04F Virtual input 32 commands 0 to --- F08 0 (Off) 0420 Virtual input 33 commands 0 to --- F08 0 (Off) 042 Virtual input 34 commands 0 to --- F08 0 (Off) 0422 Virtual input 35 commands 0 to --- F08 0 (Off) 0423 Virtual input 36 commands 0 to --- F08 0 (Off) 0424 Virtual input 37 commands 0 to --- F08 0 (Off) 0425 Virtual input 38 commands 0 to --- F08 0 (Off) 0426 Virtual input 39 commands 0 to --- F08 0 (Off) 0427 Virtual input 40 commands 0 to --- F08 0 (Off) 0428 Virtual input 4 commands 0 to --- F08 0 (Off) 0429 Virtual input 42 commands 0 to --- F08 0 (Off) 8 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

13 042A Virtual input 43 commands 0 to --- F08 0 (Off) 042B Virtual input 44 commands 0 to --- F08 0 (Off) 042C Virtual input 45 commands 0 to --- F08 0 (Off) 042D Virtual input 46 commands 0 to --- F08 0 (Off) 042E Virtual input 47 commands 0 to --- F08 0 (Off) 042F Virtual input 48 commands 0 to --- F08 0 (Off) 0430 Virtual input 49 commands 0 to --- F08 0 (Off) 043 Virtual input 50 commands 0 to --- F08 0 (Off) 0432 Virtual input 5 commands 0 to --- F08 0 (Off) 0433 Virtual input 52 commands 0 to --- F08 0 (Off) 0434 Virtual input 53 commands 0 to --- F08 0 (Off) 0435 Virtual input 54 commands 0 to --- F08 0 (Off) 0436 Virtual input 55 commands 0 to --- F08 0 (Off) 0437 Virtual input 56 commands 0 to --- F08 0 (Off) 0438 Virtual input 57 commands 0 to --- F08 0 (Off) 0439 Virtual input 58 commands 0 to --- F08 0 (Off) 043A Virtual input 59 commands 0 to --- F08 0 (Off) 043B Virtual input 60 commands 0 to --- F08 0 (Off) 043C Virtual input 6 commands 0 to --- F08 0 (Off) 043D Virtual input 62 commands 0 to --- F08 0 (Off) 043E Virtual input 63 commands 0 to --- F08 0 (Off) 043F Virtual input 64 commands 0 to --- F08 0 (Off) Breaker actual values (read-only non-volatile states, six modules) 06B2 Breaker operations A 0 to F B4 Breaker operations B 0 to F B6 Breaker operations C 0 to F BA Breaker 2 operations A 0 to F BC Breaker 2 operations B 0 to F BE Breaker 2 operations C 0 to F C2 Breaker 3 operations A 0 to F C4 Breaker 3 operations B 0 to F C6 Breaker 3 operations C 0 to F CA Breaker 4 operations A 0 to F CC Breaker 4 operations B 0 to F CE Breaker 4 operations C 0 to F D2 Breaker 5 operations A 0 to F D4 Breaker 5 operations B 0 to F D6 Breaker 5 operations C 0 to F DA Breaker 6 operations A 0 to F DC Breaker 6 operations B 0 to F DE Breaker 6 operations C 0 to F003 0 Breaker SCADA commands (read/write commands, six modules) 06E0 Breaker SCADA command 0 to F07 0 (None) 06E2 Breaker 2 SCADA command 0 to F07 0 (None) 06E4 Breaker 3 SCADA command 0 to F07 0 (None) 06E6 Breaker 4 SCADA command 0 to F07 0 (None) 06E8 Breaker 5 SCADA command 0 to F07 0 (None) D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 9

14 06EA Breaker 6 SCADA command 0 to F07 0 (None) Disconnect operations (read-only non-volatile states, 30 modules) 06F2 Disconnect operations 0 to F F6 Disconnect 2 operations 0 to F FA Disconnect 3 operations 0 to F FE Disconnect 4 operations 0 to F Disconnect 5 operations 0 to F Disconnect 6 operations 0 to F A Disconnect 7 operations 0 to F E Disconnect 8 operations 0 to F Disconnect 9 operations 0 to F Disconnect 0 operations 0 to F A Disconnect operations 0 to F E Disconnect 2 operations 0 to F Disconnect 3 operations 0 to F Disconnect 4 operations 0 to F A Disconnect 5 operations 0 to F E Disconnect 6 operations 0 to F Disconnect 7 operations 0 to F Disconnect 8 operations 0 to F A Disconnect 9 operations 0 to F E Disconnect 20 operations 0 to F Disconnect 2 operations 0 to F Disconnect 22 operations 0 to F A Disconnect 23 operations 0 to F E Disconnect 24 operations 0 to F Disconnect 25 operations 0 to F Disconnect 26 operations 0 to F A Disconnect 27 operations 0 to F E Disconnect 28 operations 0 to F Disconnect 29 operations 0 to F Disconnect 30 operations 0 to F003 0 Disconnect SCADA commands (read/write commands, 30 modules) 0770 Disconnect SCADA command 0 to F07 0 (None) 0772 Disconnect 2 SCADA command 0 to F07 0 (None) 0774 Disconnect 3 SCADA command 0 to F07 0 (None) 0776 Disconnect 4 SCADA command 0 to F07 0 (None) 0778 Disconnect 5 SCADA command 0 to F07 0 (None) 077A Disconnect 6 SCADA command 0 to F07 0 (None) 077C Disconnect 7 SCADA command 0 to F07 0 (None) 077E Disconnect 8 SCADA command 0 to F07 0 (None) 0780 Disconnect 9 SCADA command 0 to F07 0 (None) 0782 Disconnect 0 SCADA command 0 to F07 0 (None) 0784 Disconnect SCADA command 0 to F07 0 (None) 0786 Disconnect 2 SCADA command 0 to F07 0 (None) 0788 Disconnect 3 SCADA command 0 to F07 0 (None) 078A Disconnect 4 SCADA command 0 to F07 0 (None) 0 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

15 078C Disconnect 5 SCADA command 0 to F07 0 (None) 078E Disconnect 6 SCADA command 0 to F07 0 (None) 0790 Disconnect 7 SCADA command 0 to F07 0 (None) 0792 Disconnect 8 SCADA command 0 to F07 0 (None) 0794 Disconnect 9 SCADA command 0 to F07 0 (None) 0796 Disconnect 20 SCADA command 0 to F07 0 (None) 0798 Disconnect 2 SCADA command 0 to F07 0 (None) 079A Disconnect 22 SCADA command 0 to F07 0 (None) 079C Disconnect 23 SCADA command 0 to F07 0 (None) 079E Disconnect 24 SCADA command 0 to F07 0 (None) 07A0 Disconnect 25 SCADA command 0 to F07 0 (None) 07A2 Disconnect 26 SCADA command 0 to F07 0 (None) 07A4 Disconnect 27 SCADA command 0 to F07 0 (None) 07A6 Disconnect 28 SCADA command 0 to F07 0 (None) 07A8 Disconnect 29 SCADA command 0 to F07 0 (None) 07AA Disconnect 30 SCADA command 0 to F07 0 (None) Digital counter states (read-only non-volatile states, eight modules) 0800 Digital counter value to --- F Digital counter frozen to --- F Digital counter frozen time stamp 0 to F Digital counter frozen time stamp (US) 0 to F Digital counter 2 value to --- F A Digital counter 2 frozen to --- F C Digital counter 2 frozen time stamp 0 to F E Digital counter 2 frozen time stamp (US) 0 to F Digital counter 3 value to --- F Digital counter 3 frozen to --- F Digital counter 3 frozen time stamp 0 to F Digital counter 3 frozen time stamp (US) 0 to F Digital counter 4 value to --- F A Digital counter 4 frozen to --- F C Digital counter 4 frozen time stamp 0 to F E Digital counter 4 frozen time stamp (US) 0 to F Digital counter 5 value to --- F Digital counter 5 frozen to --- F Digital counter 5 frozen time stamp 0 to F Digital counter 5 frozen time stamp (US) 0 to F Digital counter 6 value to --- F A Digital counter 6 frozen to F004 0 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

16 082C Digital counter 6 frozen time stamp 0 to F E Digital counter 6 frozen time stamp (US) 0 to F Digital counter 7 value to --- F Digital counter 7 frozen to --- F Digital counter 7 frozen time stamp 0 to F Digital counter 7 frozen time stamp (US) 0 to F Digital counter 8 value to --- F A Digital counter 8 frozen to --- F C Digital counter 8 frozen time stamp 0 to F E Digital counter 8 frozen time stamp (US) 0 to F003 0 FlexStates (read-only actual value) 0900 FlexState bits through 6 0 to F FlexState bits 7 through 32 0 to F FlexState bits 33 through 48 0 to F FlexState bits 49 through 64 0 to F FlexState bits 65 through 80 0 to F FlexState bits 8 through 96 0 to F FlexState bits 97 through 2 0 to F FlexState bits 3 through 28 0 to F FlexState bits 29 through 44 0 to F FlexState bits 44 through 60 0 to F A FlexState bits 6 through 76 0 to F B FlexState bits 77 through 92 0 to F C FlexState bits 93 through to F D FlexState bits 209 through to F E FlexState bits 225 through to F F FlexState bits 24 through to F00 0 Element states (read-only actual value); see format code F24 for element enumeration 000 Operate states for elements 0 to 5 0 to F Operate states for elements 6 to 32 0 to F Operate states for elements 32 to 49 0 to F Operate states for elements 48 to 66 0 to F Operate states for elements 64 to 83 0 to F Operate states for elements 80 to 00 0 to F Operate states for elements 96 to 7 0 to F Operate states for elements 2 to 34 0 to F Operate states for elements 28 to 5 0 to F Operate states for elements 44 to 68 0 to F A Operate states for elements 60 to 85 0 to F B Operate states for elements 76 to to F C Operate states for elements 92 to 29 0 to F D Operate states for elements 208 to to F E Operate states for elements 224 to to F F Operate states for elements 240 to to F D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

17 00 Operate states for elements 256 to to F Operate states for elements 272 to to F Operate states for elements 288 to 32 0 to F Operate states for elements 304 to to F Operate states for elements 320 to to F Operate states for elements 336 to to F Operate states for elements 352 to to F Operate states for elements 368 to to F Operate states for elements 384 to to F Operate states for elements 400 to to F A Operate states for elements 46 to to F B Operate states for elements 432 to to F C Operate states for elements 448 to 49 0 to F D Operate states for elements 464 to to F E Operate states for elements 480 to to F F Operate states for elements 496 to to F Operate states for elements 52 to to F Operate states for elements 528 to to F Operate states for elements 544 to to F Operate states for elements 560 to 60 0 to F Operate states for elements 576 to to F Operate states for elements 592 to to F Operate states for elements 608 to 66 0 to F Operate states for elements 624 to to F Operate states for elements 640 to to F Operate states for elements 656 to 72 0 to F A Operate states for elements 672 to to F B Operate states for elements 688 to to F C Operate states for elements 704 to to F D Operate states for elements 720 to to F E Operate states for elements 736 to to F F Operate states for elements 752 to 84 0 to F Operate states for elements 768 to 83 0 to F Operate states for elements 784 to to F Operate states for elements 800 to to F Operate states for elements 86 to to F Operate states for elements 832 to to F Operate states for elements 848 to 96 0 to F Operate states for elements 864 to to F Operate states for elements 880 to to F Operate states for elements 896 to to F Operate states for elements 92 to to F A Operate states for elements 928 to 00 0 to F B Operate states for elements 944 to 08 0 to F C Operate states for elements 960 to to F D Operate states for elements 976 to to F E Operate states for elements 992 to to F502 0 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 3

18 03F Operate states for elements 008 to to F502 0 Automation virtual analogs (read-only actual values, 28 modules) 040 Automation virtual analog actual value to 042 Automation virtual analog 2 actual value to 044 Automation virtual analog 3 actual value to 046 Automation virtual analog 4 actual value to 048 Automation virtual analog 5 actual value to 04A Automation virtual analog 6 actual value to 04C Automation virtual analog 7 actual value to 04E Automation virtual analog 8 actual value to 050 Automation virtual analog 9 actual value to 052 Automation virtual analog 0 actual value to 054 Automation virtual analog actual value to 056 Automation virtual analog 2 actual value to 058 Automation virtual analog 3 actual value to 05A Automation virtual analog 4 actual value to 05C Automation virtual analog 5 actual value to 05E Automation virtual analog 6 actual value to 060 Automation virtual analog 7 actual value to 062 Automation virtual analog 8 actual value to 064 Automation virtual analog 9 actual value to 066 Automation virtual analog 20 actual value to 068 Automation virtual analog 2 actual value to 06A Automation virtual analog 22 actual value to 06C Automation virtual analog 23 actual value to 06E Automation virtual analog 24 actual value to 070 Automation virtual analog 25 actual value to 072 Automation virtual analog 26 actual value to 074 Automation virtual analog 27 actual value to 4 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

19 076 Automation virtual analog 28 actual value to 078 Automation virtual analog 29 actual value to 07A Automation virtual analog 30 actual value to 07C Automation virtual analog 3 actual value to 07E Automation virtual analog 32 actual value to 080 Automation virtual analog 33 actual value to 082 Automation virtual analog 34 actual value to 084 Automation virtual analog 35 actual value to 086 Automation virtual analog 36 actual value to 088 Automation virtual analog 37 actual value to 08A Automation virtual analog 38 actual value to 08C Automation virtual analog 39 actual value to 08E Automation virtual analog 40 actual value to 090 Automation virtual analog 4 actual value to 092 Automation virtual analog 42 actual value to 094 Automation virtual analog 43 actual value to 096 Automation virtual analog 44 actual value to 098 Automation virtual analog 45 actual value to 09A Automation virtual analog 46 actual value to 09C Automation virtual analog 47 actual value to 09E Automation virtual analog 48 actual value to 0A0 Automation virtual analog 49 actual value to 0A2 Automation virtual analog 50 actual value to 0A4 Automation virtual analog 5 actual value to 0A6 Automation virtual analog 52 actual value to 0A8 Automation virtual analog 53 actual value to 0AA Automation virtual analog 54 actual value to 0AC Automation virtual analog 55 actual value to D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 5

20 0AE Automation virtual analog 56 actual value to 0B0 Automation virtual analog 57 actual value to 0B2 Automation virtual analog 58 actual value to 0B4 Automation virtual analog 59 actual value to 0B6 Automation virtual analog 60 actual value to 0B8 Automation virtual analog 6 actual value to 0BA Automation virtual analog 62 actual value to 0BC Automation virtual analog 63 actual value to 0BE Automation virtual analog 64 actual value to 0C0 Automation virtual analog 65 actual value to 0C2 Automation virtual analog 66 actual value to 0C4 Automation virtual analog 67 actual value to 0C6 Automation virtual analog 68 actual value to 0C8 Automation virtual analog 69 actual value to 0CA Automation virtual analog 70 actual value to 0CC Automation virtual analog 7 actual value to 0CE Automation virtual analog 72 actual value to 0D0 Automation virtual analog 73 actual value to 0D2 Automation virtual analog 74 actual value to 0D4 Automation virtual analog 75 actual value to 0D6 Automation virtual analog 76 actual value to 0D8 Automation virtual analog 77 actual value to 0DA Automation virtual analog 78 actual value to 0DC Automation virtual analog 79 actual value to 0DE Automation virtual analog 80 actual value to 0E0 Automation virtual analog 8 actual value to 0E2 Automation virtual analog 82 actual value to 0E4 Automation virtual analog 83 actual value to 6 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

21 0E6 Automation virtual analog 84 actual value to 0E8 Automation virtual analog 85 actual value to 0EA Automation virtual analog 86 actual value to 0EC Automation virtual analog 87 actual value to 0EE Automation virtual analog 88 actual value to 0F0 Automation virtual analog 89 actual value to 0F2 Automation virtual analog 90 actual value to 0F4 Automation virtual analog 9 actual value to 0F6 Automation virtual analog 92 actual value to 0F8 Automation virtual analog 93 actual value to 0FA Automation virtual analog 94 actual value to 0FC Automation virtual analog 95 actual value to 0FE Automation virtual analog 96 actual value to 00 Automation virtual analog 97 actual value to 02 Automation virtual analog 98 actual value to 04 Automation virtual analog 99 actual value to 06 Automation virtual analog 00 actual value to 08 Automation virtual analog 0 actual value to 0A Automation virtual analog 02 actual value to 0C Automation virtual analog 03 actual value to 0E Automation virtual analog 04 actual value to 0 Automation virtual analog 05 actual value to 2 Automation virtual analog 06 actual value to 4 Automation virtual analog 07 actual value to 6 Automation virtual analog 08 actual value to 8 Automation virtual analog 09 actual value to A Automation virtual analog 0 actual value to C Automation virtual analog actual value to D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 7

22 E Automation virtual analog 2 actual value to 20 Automation virtual analog 3 actual value to 22 Automation virtual analog 4 actual value to 24 Automation virtual analog 5 actual value to 26 Automation virtual analog 6 actual value to 28 Automation virtual analog 7 actual value to 2A Automation virtual analog 8 actual value to 2C Automation virtual analog 9 actual value to 2E Automation virtual analog 20 actual value to 30 Automation virtual analog 2 actual value to 32 Automation virtual analog 22 actual value to 34 Automation virtual analog 23 actual value to 36 Automation virtual analog 24 actual value to 38 Automation virtual analog 25 actual value to 3A Automation virtual analog 26 actual value to 3C Automation virtual analog 27 actual value to 3E Automation virtual analog 28 actual value to Automation virtual input states (read-only non-volatile actual values) 40 States for virtual inputs 0 to 5 0 to F States for virtual inputs 6 to 32 0 to F States for virtual inputs 32 to 49 0 to F States for virtual inputs 48 to 66 0 to F States for virtual inputs 64 to 83 0 to F States for virtual inputs 80 to 00 0 to F States for virtual inputs 96 to 7 0 to F States for virtual inputs 2 to 28 0 to F500 0 Automation virtual output states (read-only non-volatile actual values) 48 States for automation virtual outputs 0 to 5 0 to F States for automation virtual outputs 6 to 32 0 to F A States for automation virtual outputs 32 to 49 0 to F B States for automation virtual outputs 48 to 66 0 to F C States for automation virtual outputs 64 to 83 0 to F D States for automation virtual outputs 80 to 00 0 to F E States for automation virtual outputs 96 to 7 0 to F F States for automation virtual outputs 2 to 28 0 to F States for automation virtual outputs 28 to 5 0 to F D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

23 5 States for automation virtual outputs 44 to 68 0 to F States for automation virtual outputs 60 to 85 0 to F States for automation virtual outputs 76 to to F States for automation virtual outputs 92 to 29 0 to F States for automation virtual outputs 208 to to F States for automation virtual outputs 224 to to F States for automation virtual outputs 240 to to F500 0 Automation virtual input commands (read/write commands, 28 modules) 60 Automation virtual input command 0 to --- F08 0 (Off) 6 Automation virtual input 2 command 0 to --- F08 0 (Off) 62 Automation virtual input 3 command 0 to --- F08 0 (Off) 63 Automation virtual input 4 command 0 to --- F08 0 (Off) 64 Automation virtual input 5 command 0 to --- F08 0 (Off) 65 Automation virtual input 6 command 0 to --- F08 0 (Off) 66 Automation virtual input 7 command 0 to --- F08 0 (Off) 67 Automation virtual input 8 command 0 to --- F08 0 (Off) 68 Automation virtual input 9 command 0 to --- F08 0 (Off) 69 Automation virtual input 0 command 0 to --- F08 0 (Off) 6A Automation virtual input command 0 to --- F08 0 (Off) 6B Automation virtual input 2 command 0 to --- F08 0 (Off) 6C Automation virtual input 3 command 0 to --- F08 0 (Off) 6D Automation virtual input 4 command 0 to --- F08 0 (Off) 6E Automation virtual input 5 command 0 to --- F08 0 (Off) 6F Automation virtual input 6 command 0 to --- F08 0 (Off) 70 Automation virtual input 7 command 0 to --- F08 0 (Off) 7 Automation virtual input 8 command 0 to --- F08 0 (Off) 72 Automation virtual input 9 command 0 to --- F08 0 (Off) 73 Automation virtual input 20 command 0 to --- F08 0 (Off) 74 Automation virtual input 2 command 0 to --- F08 0 (Off) 75 Automation virtual input 22 command 0 to --- F08 0 (Off) 76 Automation virtual input 23 command 0 to --- F08 0 (Off) 77 Automation virtual input 24 command 0 to --- F08 0 (Off) 78 Automation virtual input 25 command 0 to --- F08 0 (Off) 79 Automation virtual input 26 command 0 to --- F08 0 (Off) 7A Automation virtual input 27 command 0 to --- F08 0 (Off) 7B Automation virtual input 28 command 0 to --- F08 0 (Off) 7C Automation virtual input 29 command 0 to --- F08 0 (Off) 7D Automation virtual input 30 command 0 to --- F08 0 (Off) 7E Automation virtual input 3 command 0 to --- F08 0 (Off) 7F Automation virtual input 32 command 0 to --- F08 0 (Off) 80 Automation virtual input 33 command 0 to --- F08 0 (Off) 8 Automation virtual input 34 command 0 to --- F08 0 (Off) 82 Automation virtual input 35 command 0 to --- F08 0 (Off) 83 Automation virtual input 36 command 0 to --- F08 0 (Off) 84 Automation virtual input 37 command 0 to --- F08 0 (Off) 85 Automation virtual input 38 command 0 to --- F08 0 (Off) 86 Automation virtual input 39 command 0 to --- F08 0 (Off) D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 9

24 87 Automation virtual input 40 command 0 to --- F08 0 (Off) 88 Automation virtual input 4 command 0 to --- F08 0 (Off) 89 Automation virtual input 42 command 0 to --- F08 0 (Off) 8A Automation virtual input 43 command 0 to --- F08 0 (Off) 8B Automation virtual input 44 command 0 to --- F08 0 (Off) 8C Automation virtual input 45 command 0 to --- F08 0 (Off) 8D Automation virtual input 46 command 0 to --- F08 0 (Off) 8E Automation virtual input 47 command 0 to --- F08 0 (Off) 8F Automation virtual input 48 command 0 to --- F08 0 (Off) 90 Automation virtual input 49 command 0 to --- F08 0 (Off) 9 Automation virtual input 50 command 0 to --- F08 0 (Off) 92 Automation virtual input 5 command 0 to --- F08 0 (Off) 93 Automation virtual input 52 command 0 to --- F08 0 (Off) 94 Automation virtual input 53 command 0 to --- F08 0 (Off) 95 Automation virtual input 54 command 0 to --- F08 0 (Off) 96 Automation virtual input 55 command 0 to --- F08 0 (Off) 97 Automation virtual input 56 command 0 to --- F08 0 (Off) 98 Automation virtual input 57 command 0 to --- F08 0 (Off) 99 Automation virtual input 58 command 0 to --- F08 0 (Off) 9A Automation virtual input 59 command 0 to --- F08 0 (Off) 9B Automation virtual input 60 command 0 to --- F08 0 (Off) 9C Automation virtual input 6 command 0 to --- F08 0 (Off) 9D Automation virtual input 62 command 0 to --- F08 0 (Off) 9E Automation virtual input 63 command 0 to --- F08 0 (Off) 9F Automation virtual input 64 command 0 to --- F08 0 (Off) A0 Automation virtual input 65 command 0 to --- F08 0 (Off) A Automation virtual input 66 command 0 to --- F08 0 (Off) A2 Automation virtual input 67 command 0 to --- F08 0 (Off) A3 Automation virtual input 68 command 0 to --- F08 0 (Off) A4 Automation virtual input 69 command 0 to --- F08 0 (Off) A5 Automation virtual input 70 command 0 to --- F08 0 (Off) A6 Automation virtual input 7 command 0 to --- F08 0 (Off) A7 Automation virtual input 72 command 0 to --- F08 0 (Off) A8 Automation virtual input 73 command 0 to --- F08 0 (Off) A9 Automation virtual input 74 command 0 to --- F08 0 (Off) AA Automation virtual input 75 command 0 to --- F08 0 (Off) AB Automation virtual input 76 command 0 to --- F08 0 (Off) AC Automation virtual input 77 command 0 to --- F08 0 (Off) AD Automation virtual input 78 command 0 to --- F08 0 (Off) AE Automation virtual input 79 command 0 to --- F08 0 (Off) AF Automation virtual input 80 command 0 to --- F08 0 (Off) B0 Automation virtual input 8 command 0 to --- F08 0 (Off) B Automation virtual input 82 command 0 to --- F08 0 (Off) B2 Automation virtual input 83 command 0 to --- F08 0 (Off) B3 Automation virtual input 84 command 0 to --- F08 0 (Off) B4 Automation virtual input 85 command 0 to --- F08 0 (Off) B5 Automation virtual input 86 command 0 to --- F08 0 (Off) 20 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

25 B6 Automation virtual input 87 command 0 to --- F08 0 (Off) B7 Automation virtual input 88 command 0 to --- F08 0 (Off) B8 Automation virtual input 89 command 0 to --- F08 0 (Off) B9 Automation virtual input 90 command 0 to --- F08 0 (Off) BA Automation virtual input 9 command 0 to --- F08 0 (Off) BB Automation virtual input 92 command 0 to --- F08 0 (Off) BC Automation virtual input 93 command 0 to --- F08 0 (Off) BD Automation virtual input 94 command 0 to --- F08 0 (Off) BE Automation virtual input 95 command 0 to --- F08 0 (Off) BF Automation virtual input 96 command 0 to --- F08 0 (Off) C0 Automation virtual input 97 command 0 to --- F08 0 (Off) C Automation virtual input 98 command 0 to --- F08 0 (Off) C2 Automation virtual input 99 command 0 to --- F08 0 (Off) C3 Automation virtual input 00 command 0 to --- F08 0 (Off) C4 Automation virtual input 0 command 0 to --- F08 0 (Off) C5 Automation virtual input 02 command 0 to --- F08 0 (Off) C6 Automation virtual input 03 command 0 to --- F08 0 (Off) C7 Automation virtual input 04 command 0 to --- F08 0 (Off) C8 Automation virtual input 05 command 0 to --- F08 0 (Off) C9 Automation virtual input 06 command 0 to --- F08 0 (Off) CA Automation virtual input 07 command 0 to --- F08 0 (Off) CB Automation virtual input 08 command 0 to --- F08 0 (Off) CC Automation virtual input 09 command 0 to --- F08 0 (Off) CD Automation virtual input 0 command 0 to --- F08 0 (Off) CE Automation virtual input command 0 to --- F08 0 (Off) CF Automation virtual input 2 command 0 to --- F08 0 (Off) D0 Automation virtual input 3 command 0 to --- F08 0 (Off) D Automation virtual input 4 command 0 to --- F08 0 (Off) D2 Automation virtual input 5 command 0 to --- F08 0 (Off) D3 Automation virtual input 6 command 0 to --- F08 0 (Off) D4 Automation virtual input 7 command 0 to --- F08 0 (Off) D5 Automation virtual input 8 command 0 to --- F08 0 (Off) D6 Automation virtual input 9 command 0 to --- F08 0 (Off) D7 Automation virtual input 20 command 0 to --- F08 0 (Off) D8 Automation virtual input 2 command 0 to --- F08 0 (Off) D9 Automation virtual input 22 command 0 to --- F08 0 (Off) DA Automation virtual input 23 command 0 to --- F08 0 (Off) DB Automation virtual input 24 command 0 to --- F08 0 (Off) DC Automation virtual input 25 command 0 to --- F08 0 (Off) DD Automation virtual input 26 command 0 to --- F08 0 (Off) DE Automation virtual input 27 command 0 to --- F08 0 (Off) DF Automation virtual input 28 command 0 to --- F08 0 (Off) Modbus user map (read-only actual values) 200 Modbus user map value 0 to F Modbus user map 2 value 0 to F Modbus user map 3 value 0 to F Modbus user map 4 value 0 to F00 0 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 2

26 204 Modbus user map 5 value 0 to F Modbus user map 6 value 0 to F Modbus user map 7 value 0 to F Modbus user map 8 value 0 to F Modbus user map 9 value 0 to F Modbus user map 0 value 0 to F A Modbus user map value 0 to F B Modbus user map 2 value 0 to F C Modbus user map 3 value 0 to F D Modbus user map 4 value 0 to F E Modbus user map 5 value 0 to F F Modbus user map 6 value 0 to F Modbus user map 7 value 0 to F Modbus user map 8 value 0 to F Modbus user map 9 value 0 to F Modbus user map 20 value 0 to F Modbus user map 2 value 0 to F Modbus user map 22 value 0 to F Modbus user map 23 value 0 to F Modbus user map 24 value 0 to F Modbus user map 25 value 0 to F Modbus user map 26 value 0 to F00 0 2A Modbus user map 27 value 0 to F00 0 2B Modbus user map 28 value 0 to F00 0 2C Modbus user map 29 value 0 to F00 0 2D Modbus user map 30 value 0 to F00 0 2E Modbus user map 3 value 0 to F00 0 2F Modbus user map 32 value 0 to F Modbus user map 33 value 0 to F Modbus user map 34 value 0 to F Modbus user map 35 value 0 to F Modbus user map 36 value 0 to F Modbus user map 37 value 0 to F Modbus user map 38 value 0 to F Modbus user map 39 value 0 to F Modbus user map 40 value 0 to F Modbus user map 4 value 0 to F Modbus user map 42 value 0 to F A Modbus user map 43 value 0 to F B Modbus user map 44 value 0 to F C Modbus user map 45 value 0 to F D Modbus user map 46 value 0 to F E Modbus user map 47 value 0 to F F Modbus user map 48 value 0 to F Modbus user map 49 value 0 to F Modbus user map 50 value 0 to F Modbus user map 5 value 0 to F D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

27 233 Modbus user map 52 value 0 to F Modbus user map 53 value 0 to F Modbus user map 54 value 0 to F Modbus user map 55 value 0 to F Modbus user map 56 value 0 to F Modbus user map 57 value 0 to F Modbus user map 58 value 0 to F A Modbus user map 59 value 0 to F B Modbus user map 60 value 0 to F C Modbus user map 6 value 0 to F D Modbus user map 62 value 0 to F E Modbus user map 63 value 0 to F F Modbus user map 64 value 0 to F Modbus user map 65 value 0 to F Modbus user map 66 value 0 to F Modbus user map 67 value 0 to F Modbus user map 68 value 0 to F Modbus user map 69 value 0 to F Modbus user map 70 value 0 to F Modbus user map 7 value 0 to F Modbus user map 72 value 0 to F Modbus user map 73 value 0 to F Modbus user map 74 value 0 to F A Modbus user map 75 value 0 to F B Modbus user map 76 value 0 to F C Modbus user map 77 value 0 to F D Modbus user map 78 value 0 to F E Modbus user map 79 value 0 to F F Modbus user map 80 value 0 to F Modbus user map 8 value 0 to F Modbus user map 82 value 0 to F Modbus user map 83 value 0 to F Modbus user map 84 value 0 to F Modbus user map 85 value 0 to F Modbus user map 86 value 0 to F Modbus user map 87 value 0 to F Modbus user map 88 value 0 to F Modbus user map 89 value 0 to F Modbus user map 90 value 0 to F A Modbus user map 9 value 0 to F B Modbus user map 92 value 0 to F C Modbus user map 93 value 0 to F D Modbus user map 94 value 0 to F E Modbus user map 95 value 0 to F F Modbus user map 96 value 0 to F Modbus user map 97 value 0 to F Modbus user map 98 value 0 to F00 0 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 23

28 262 Modbus user map 99 value 0 to F Modbus user map 00 value 0 to F Modbus user map 0 value 0 to F Modbus user map 02 value 0 to F Modbus user map 03 value 0 to F Modbus user map 04 value 0 to F Modbus user map 05 value 0 to F Modbus user map 06 value 0 to F A Modbus user map 07 value 0 to F B Modbus user map 08 value 0 to F C Modbus user map 09 value 0 to F D Modbus user map 0 value 0 to F E Modbus user map value 0 to F F Modbus user map 2 value 0 to F Modbus user map 3 value 0 to F Modbus user map 4 value 0 to F Modbus user map 5 value 0 to F Modbus user map 6 value 0 to F Modbus user map 7 value 0 to F Modbus user map 8 value 0 to F Modbus user map 9 value 0 to F Modbus user map 20 value 0 to F Modbus user map 2 value 0 to F Modbus user map 22 value 0 to F A Modbus user map 23 value 0 to F B Modbus user map 24 value 0 to F C Modbus user map 25 value 0 to F D Modbus user map 26 value 0 to F E Modbus user map 27 value 0 to F F Modbus user map 28 value 0 to F Modbus user map 29 value 0 to F Modbus user map 30 value 0 to F Modbus user map 3 value 0 to F Modbus user map 32 value 0 to F Modbus user map 33 value 0 to F Modbus user map 34 value 0 to F Modbus user map 35 value 0 to F Modbus user map 36 value 0 to F Modbus user map 37 value 0 to F Modbus user map 38 value 0 to F A Modbus user map 39 value 0 to F B Modbus user map 40 value 0 to F C Modbus user map 4 value 0 to F D Modbus user map 42 value 0 to F E Modbus user map 43 value 0 to F F Modbus user map 44 value 0 to F Modbus user map 45 value 0 to F D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

29 29 Modbus user map 46 value 0 to F Modbus user map 47 value 0 to F Modbus user map 48 value 0 to F Modbus user map 49 value 0 to F Modbus user map 50 value 0 to F Modbus user map 5 value 0 to F Modbus user map 52 value 0 to F Modbus user map 53 value 0 to F Modbus user map 54 value 0 to F A Modbus user map 55 value 0 to F B Modbus user map 56 value 0 to F C Modbus user map 57 value 0 to F D Modbus user map 58 value 0 to F E Modbus user map 59 value 0 to F F Modbus user map 60 value 0 to F00 0 2A0 Modbus user map 6 value 0 to F00 0 2A Modbus user map 62 value 0 to F00 0 2A2 Modbus user map 63 value 0 to F00 0 2A3 Modbus user map 64 value 0 to F00 0 2A4 Modbus user map 65 value 0 to F00 0 2A5 Modbus user map 66 value 0 to F00 0 2A6 Modbus user map 67 value 0 to F00 0 2A7 Modbus user map 68 value 0 to F00 0 2A8 Modbus user map 69 value 0 to F00 0 2A9 Modbus user map 70 value 0 to F00 0 2AA Modbus user map 7 value 0 to F00 0 2AB Modbus user map 72 value 0 to F00 0 2AC Modbus user map 73 value 0 to F00 0 2AD Modbus user map 74 value 0 to F00 0 2AE Modbus user map 75 value 0 to F00 0 2AF Modbus user map 76 value 0 to F00 0 2B0 Modbus user map 77 value 0 to F00 0 2B Modbus user map 78 value 0 to F00 0 2B2 Modbus user map 79 value 0 to F00 0 2B3 Modbus user map 80 value 0 to F00 0 2B4 Modbus user map 8 value 0 to F00 0 2B5 Modbus user map 82 value 0 to F00 0 2B6 Modbus user map 83 value 0 to F00 0 2B7 Modbus user map 84 value 0 to F00 0 2B8 Modbus user map 85 value 0 to F00 0 2B9 Modbus user map 86 value 0 to F00 0 2BA Modbus user map 87 value 0 to F00 0 2BB Modbus user map 88 value 0 to F00 0 2BC Modbus user map 89 value 0 to F00 0 2BD Modbus user map 90 value 0 to F00 0 2BE Modbus user map 9 value 0 to F00 0 2BF Modbus user map 92 value 0 to F00 0 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 25

30 2C0 Modbus user map 93 value 0 to F00 0 2C Modbus user map 94 value 0 to F00 0 2C2 Modbus user map 95 value 0 to F00 0 2C3 Modbus user map 96 value 0 to F00 0 2C4 Modbus user map 97 value 0 to F00 0 2C5 Modbus user map 98 value 0 to F00 0 2C6 Modbus user map 99 value 0 to F00 0 2C7 Modbus user map 200 value 0 to F00 0 2C8 Modbus user map 20 value 0 to F00 0 2C9 Modbus user map 202 value 0 to F00 0 2CA Modbus user map 203 value 0 to F00 0 2CB Modbus user map 204 value 0 to F00 0 2CC Modbus user map 205 value 0 to F00 0 2CD Modbus user map 206 value 0 to F00 0 2CE Modbus user map 207 value 0 to F00 0 2CF Modbus user map 208 value 0 to F00 0 2D0 Modbus user map 209 value 0 to F00 0 2D Modbus user map 20 value 0 to F00 0 2D2 Modbus user map 2 value 0 to F00 0 2D3 Modbus user map 22 value 0 to F00 0 2D4 Modbus user map 23 value 0 to F00 0 2D5 Modbus user map 24 value 0 to F00 0 2D6 Modbus user map 25 value 0 to F00 0 2D7 Modbus user map 26 value 0 to F00 0 2D8 Modbus user map 27 value 0 to F00 0 2D9 Modbus user map 28 value 0 to F00 0 2DA Modbus user map 29 value 0 to F00 0 2DB Modbus user map 220 value 0 to F00 0 2DC Modbus user map 22 value 0 to F00 0 2DD Modbus user map 222 value 0 to F00 0 2DE Modbus user map 223 value 0 to F00 0 2DF Modbus user map 224 value 0 to F00 0 2E0 Modbus user map 225 value 0 to F00 0 2E Modbus user map 226 value 0 to F00 0 2E2 Modbus user map 227 value 0 to F00 0 2E3 Modbus user map 228 value 0 to F00 0 2E4 Modbus user map 229 value 0 to F00 0 2E5 Modbus user map 230 value 0 to F00 0 2E6 Modbus user map 23 value 0 to F00 0 2E7 Modbus user map 232 value 0 to F00 0 2E8 Modbus user map 233 value 0 to F00 0 2E9 Modbus user map 234 value 0 to F00 0 2EA Modbus user map 235 value 0 to F00 0 2EB Modbus user map 236 value 0 to F00 0 2EC Modbus user map 237 value 0 to F00 0 2ED Modbus user map 238 value 0 to F00 0 2EE Modbus user map 239 value 0 to F D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

31 2EF Modbus user map 240 value 0 to F00 0 2F0 Modbus user map 24 value 0 to F00 0 2F Modbus user map 242 value 0 to F00 0 2F2 Modbus user map 243 value 0 to F00 0 2F3 Modbus user map 244 value 0 to F00 0 2F4 Modbus user map 245 value 0 to F00 0 2F5 Modbus user map 246 value 0 to F00 0 2F6 Modbus user map 247 value 0 to F00 0 2F7 Modbus user map 248 value 0 to F00 0 2F8 Modbus user map 249 value 0 to F00 0 2F9 Modbus user map 250 value 0 to F00 0 2FA Modbus user map 25 value 0 to F00 0 2FB Modbus user map 252 value 0 to F00 0 2FC Modbus user map 253 value 0 to F00 0 2FD Modbus user map 254 value 0 to F00 0 2FE Modbus user map 255 value 0 to F00 0 2FF Modbus user map 256 value 0 to F00 0 Data logger channel statistics (read-only actual values, 6 modules) 300 Data logger channel maximum to Data logger channel maximum date 0 to F Data logger channel maximum time 0 to F Data logger channel minimum to Data logger channel minimum date 0 to F A Data logger channel minimum time 0 to F C Data logger channel average to E Data logger channel unit F25 (None) 32 Data logger channel 2 maximum to Data logger channel 2 maximum date 0 to F Data logger channel 2 maximum time 0 to F Data logger channel 2 minimum to A Data logger channel 2 minimum date 0 to F B Data logger channel 2 minimum time 0 to F C Data logger channel 2 average to E Data logger channel 2 unit F25 (None) 324 Data logger channel 3 maximum to Data logger channel 3 maximum date 0 to F Data logger channel 3 maximum time 0 to F A Data logger channel 3 minimum to C Data logger channel 3 minimum date 0 to F E Data logger channel 3 minimum time 0 to F Data logger channel 3 average to D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 27

32 332 Data logger channel 3 unit F25 (None) 336 Data logger channel 4 maximum to Data logger channel 4 maximum date 0 to F A Data logger channel 4 maximum time 0 to F C Data logger channel 4 minimum to E Data logger channel 4 minimum date 0 to F Data logger channel 4 minimum time 0 to F Data logger channel 4 average to Data logger channel 4 unit F25 (None) 348 Data logger channel 5 maximum to A Data logger channel 5 maximum date 0 to F C Data logger channel 5 maximum time 0 to F E Data logger channel 5 minimum to Data logger channel 5 minimum date 0 to F Data logger channel 5 minimum time 0 to F Data logger channel 5 average to Data logger channel 5 unit F25 (None) 35A Data logger channel 6 maximum to C Data logger channel 6 maximum date 0 to F E Data logger channel 6 maximum time 0 to F Data logger channel 6 minimum to Data logger channel 6 minimum date 0 to F Data logger channel 6 minimum time 0 to F Data logger channel 6 average to Data logger channel 6 unit F25 (None) 36C Data logger channel 7 maximum to E Data logger channel 7 maximum date 0 to F Data logger channel 7 maximum time 0 to F Data logger channel 7 minimum to Data logger channel 7 minimum date 0 to F Data logger channel 7 minimum time 0 to F Data logger channel 7 average to A Data logger channel 7 unit F25 (None) 37E Data logger channel 8 maximum to Data logger channel 8 maximum date 0 to F Data logger channel 8 maximum time 0 to F Data logger channel 8 minimum to Data logger channel 8 minimum date 0 to F D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

33 388 Data logger channel 8 minimum time 0 to F A Data logger channel 8 average to C Data logger channel 8 unit F25 (None) 390 Data logger channel 9 maximum to Data logger channel 9 maximum date 0 to F Data logger channel 9 maximum time 0 to F Data logger channel 9 minimum to Data logger channel 9 minimum date 0 to F A Data logger channel 9 minimum time 0 to F C Data logger channel 9 average to E Data logger channel 9 unit F25 (None) 3A2 Data logger channel 0 maximum to A4 Data logger channel 0 maximum date 0 to F A6 Data logger channel 0 maximum time 0 to F A8 Data logger channel 0 minimum to AA Data logger channel 0 minimum date 0 to F AC Data logger channel 0 minimum time 0 to F AE Data logger channel 0 average to B0 Data logger channel 0 unit F25 (None) 3B4 Data logger channel maximum to B6 Data logger channel maximum date 0 to F B8 Data logger channel maximum time 0 to F BA Data logger channel minimum to BC Data logger channel minimum date 0 to F BE Data logger channel minimum time 0 to F C0 Data logger channel average to C2 Data logger channel unit F25 (None) 3C6 Data logger channel 2 maximum to C8 Data logger channel 2 maximum date 0 to F CA Data logger channel 2 maximum time 0 to F CC Data logger channel 2 minimum to CE Data logger channel 2 minimum date 0 to F D0 Data logger channel 2 minimum time 0 to F D2 Data logger channel 2 average to D4 Data logger channel 2 unit F25 (None) 3D8 Data logger channel 3 maximum to DA Data logger channel 3 maximum date 0 to F DC Data logger channel 3 maximum time 0 to F050 0 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 29

34 3DE Data logger channel 3 minimum to E0 Data logger channel 3 minimum date 0 to F E2 Data logger channel 3 minimum time 0 to F E4 Data logger channel 3 average to E6 Data logger channel 3 unit F25 (None) 3EA Data logger channel 4 maximum to EC Data logger channel 4 maximum date 0 to F EE Data logger channel 4 maximum time 0 to F F0 Data logger channel 4 minimum to F2 Data logger channel 4 minimum date 0 to F F4 Data logger channel 4 minimum time 0 to F F6 Data logger channel 4 average to F8 Data logger channel 4 unit F25 (None) 3FC Data logger channel 5 maximum to FE Data logger channel 5 maximum date 0 to F Data logger channel 5 maximum time 0 to F Data logger channel 5 minimum to Data logger channel 5 minimum date 0 to F Data logger channel 5 minimum time 0 to F Data logger channel 5 average to A Data logger channel 5 unit F25 (None) 40E Data logger channel 6 maximum to Data logger channel 6 maximum date 0 to F Data logger channel 6 maximum time 0 to F Data logger channel 6 minimum to Data logger channel 6 minimum date 0 to F Data logger channel 6 minimum time 0 to F A Data logger channel 6 average to C Data logger channel 6 unit F25 (None) Contact input states (read-only states) 420 Contact inputs to 6 states 0 to F Contact inputs 7 to 32 states 0 to F Contact inputs 33 through 48 states 0 to F Contact inputs 49 through 64 states 0 to F Contact inputs 65 through 80 states 0 to F Contact inputs 8 through 96 states 0 to F Contact inputs 97 through 2 states 0 to F Contact inputs 3 through 5 states 0 to F500 0 Contact output states (read-only states) 430 Contact outputs to 6 states 0 to F D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

35 43 Contact outputs 7 to 32 states 0 to F Contact outputs 33 to 48 states 0 to F Contact outputs 49 through 64 states 0 to F Contact outputs 65 through 80 states 0 to F Contact outputs 8 through 96 states 0 to F Contact outputs 97 through 2 states 0 to F Contact outputs 3 through 5 states 0 to F Contact outputs to 6 current states 0 to F Contact outputs 7 to 32 current states 0 to F A Contact outputs 33 to 48 current states 0 to F B Contact outputs 49 through 64 current states 0 to F C Contact outputs 65 through 80 current states 0 to F D Contact outputs 8 through 96 current states 0 to F E Contact outputs 97 through 2 current states 0 to F F Contact outputs 3 through 5 current states 0 to F Contact outputs to 6 voltage states 0 to F Contact outputs 7 to 32 voltage states 0 to F Contact outputs 33 to 48 voltage states 0 to F Contact outputs 49 through 64 voltage states 0 to F Contact outputs 65 through 80 voltage states 0 to F Contact outputs 8 through 96 voltage states 0 to F Contact outputs 97 through 2 voltage states 0 to F Contact outputs 3 through 5 voltage states 0 to F Contact outputs to 6 detectors 0 to F Contact outputs 7 to 32 detectors 0 to F A Contact outputs 33 to 48 detectors 0 to F B Contact outputs 49 through 64 detectors 0 to F C Contact outputs 65 through 80 detectors 0 to F D Contact outputs 8 through 96 detectors 0 to F E Contact outputs 97 through 2 detectors 0 to F F Contact outputs 3 through 5 detectors 0 to F500 0 Protection virtual inputs and outputs (read-only non-volatile states) 4E0 Protection virtual inputs to 6 states 0 to F E Protection virtual inputs 7 to 32 states 0 to F E2 Protection virtual inputs 33 to 48 states 0 to F E3 Protection virtual inputs 49 to 64 states 0 to F E4 Protection virtual outputs to 6 states 0 to F E5 Protection virtual outputs 7 to 32 states 0 to F E6 Protection virtual outputs 33 to 48 states 0 to F E7 Protection virtual outputs 49 to 64 states 0 to F E8 Protection virtual outputs 65 to 80 states 0 to F E9 Protection virtual outputs 8 to 96 states 0 to F500 0 Remote input and output states (read-only states) 540 Remote device to 6 states 0 to F Remote device 7 to 32 states 0 to F Remote inputs to 6 states 0 to F Remote inputs 7 to 32 states 0 to F500 0 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 3

36 544 Remote inputs 33 to 48 states 0 to F Remote inputs 49 to 64 states 0 to F Remote double-point status inputs to 6 states 0 to F087 3 (Bad) 547 Remote double-point status inputs 7 to 32 states 0 to F087 3 (Bad) 548 Remote double-point status inputs 33 to 48 states 0 to F087 3 (Bad) 549 Remote double-point status inputs 49 to 64 states 0 to F087 3 (Bad) 54A Remote double-point status inputs 65 to 80 states 0 to F087 3 (Bad) 54B Remote double-point status inputs 8 to 96 states 0 to F087 3 (Bad) 54C Remote double-point status inputs 97 to 2 states 0 to F087 3 (Bad) 54D Remote double-point status inputs 3 to 28 states 0 to F087 3 (Bad) 54E Remote double-point status inputs 29 to 44 states 0 to F087 3 (Bad) 54F Remote double-point status inputs 44 to 60 states 0 to F087 3 (Bad) 550 Remote double-point status inputs 6 to 76 states 0 to F087 3 (Bad) 55 Remote double-point status inputs 77 to 92 states 0 to F087 3 (Bad) 552 Remote double-point status inputs 93 to 208 states 0 to F087 3 (Bad) 553 Remote double-point status inputs 209 to 224 states 0 to F087 3 (Bad) 554 Remote double-point status inputs 225 to 240 states 0 to F087 3 (Bad) 555 Remote double-point status inputs 24 to 256 states 0 to F087 3 (Bad) 556 Remote devices online 0 to --- F26 0 (No) Autoreclose commands (read/write commands) 740 Autoreclose SCADA Command 0 to F07 0 (None) Battery monitor (read-only actual value) 7F0 Battery voltage 0 to V F00 0 Current metering (read-only actual values, six modules) 800 Source phase A current RMS 0 to A Source phase B current RMS 0 to A Source phase C current RMS 0 to A Source neutral current RMS 0 to A Source phase A current magnitude 0 to A A Source phase A current angle to 0 0. F B Source phase B current magnitude 0 to A D Source phase B current angle to 0 0. F E Source phase C current magnitude 0 to A Source phase C current angle to 0 0. F Source neutral current magnitude 0 to A Source neutral current angle to 0 0. F Source ground current RMS 0 to A Source ground current magnitude 0 to A Source ground current angle to 0 0. F Source zero-sequence current magnitude 0 to A B Source zero-sequence current angle to 0 0. F C Source positive-sequence current magnitude 0 to A E Source positive-sequence current angle to 0 0. F F Source negative-sequence current magnitude 0 to A Source negative-sequence current angle to 0 0. F Source differential ground current magnitude 0 to A Source differential ground current angle to 0 0. F D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

37 840 Source 2 phase A current RMS 0 to A Source 2 phase B current RMS 0 to A Source 2 phase C current RMS 0 to A Source 2 neutral current RMS 0 to A Source 2 phase A current magnitude 0 to A A Source 2 phase A current angle to 0 0. F B Source 2 phase B current magnitude 0 to A D Source 2 phase B current angle to 0 0. F E Source 2 phase C current magnitude 0 to A Source 2 phase C current angle to 0 0. F Source 2 neutral current magnitude 0 to A Source 2 neutral current angle to 0 0. F Source 2 ground current RMS 0 to A Source 2 ground current magnitude 0 to A Source 2 ground current angle to 0 0. F Source 2 zero-sequence current magnitude 0 to A B Source 2 zero-sequence current angle to 0 0. F C Source 2 positive-sequence current magnitude 0 to A E Source 2 positive-sequence current angle to 0 0. F F Source 2 negative-sequence current magnitude 0 to A Source 2 negative-sequence current angle to 0 0. F Source 2 differential ground current magnitude 0 to A Source 2 differential ground current angle to 0 0. F Source 3 phase A current RMS 0 to A Source 3 phase B current RMS 0 to A Source 3 phase C current RMS 0 to A Source 3 neutral current RMS 0 to A Source 3 phase A current magnitude 0 to A A Source 3 phase A current angle to 0 0. F B Source 3 phase B current magnitude 0 to A D Source 3 phase B current angle to 0 0. F E Source 3 phase C current magnitude 0 to A Source 3 phase C current angle to 0 0. F Source 3 neutral current magnitude 0 to A Source 3 neutral current angle to 0 0. F Source 3 ground current RMS 0 to A Source 3 ground current magnitude 0 to A Source 3 ground current angle to 0 0. F Source 3 zero-sequence current magnitude 0 to A B Source 3 zero-sequence current angle to 0 0. F C Source 3 positive-sequence current magnitude 0 to A E Source 3 positive-sequence current angle to 0 0. F F Source 3 negative-sequence current magnitude 0 to A A Source 3 negative-sequence current angle to 0 0. F A2 Source 3 differential ground current magnitude 0 to A A4 Source 3 differential ground current angle to 0 0. F C0 Source 4 phase A current RMS 0 to A 0.00 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 33

38 8C2 Source 4 phase B current RMS 0 to A C4 Source 4 phase C current RMS 0 to A C6 Source 4 neutral current RMS 0 to A C8 Source 4 phase A current magnitude 0 to A CA Source 4 phase A current angle to 0 0. F CB Source 4 phase B current magnitude 0 to A CD Source 4 phase B current angle to 0 0. F CE Source 4 phase C current magnitude 0 to A D0 Source 4 phase C current angle to 0 0. F D Source 4 neutral current magnitude 0 to A D3 Source 4 neutral current angle to 0 0. F D4 Source 4 ground current RMS 0 to A D6 Source 4 ground current magnitude 0 to A D8 Source 4 ground current angle to 0 0. F D9 Source 4 zero-sequence current magnitude 0 to A DB Source 4 zero-sequence current angle to 0 0. F DC Source 4 positive-sequence current magnitude 0 to A DE Source 4 positive-sequence current angle to 0 0. F DF Source 4 negative-sequence current magnitude 0 to A E Source 4 negative-sequence current angle to 0 0. F E2 Source 4 differential ground current magnitude 0 to A E4 Source 4 differential ground current angle to 0 0. F Source 5 phase A current RMS 0 to A Source 5 phase B current RMS 0 to A Source 5 phase C current RMS 0 to A Source 5 neutral current RMS 0 to A Source 5 phase A current magnitude 0 to A A Source 5 phase A current angle to 0 0. F B Source 5 phase B current magnitude 0 to A D Source 5 phase B current angle to 0 0. F E Source 5 phase C current magnitude 0 to A Source 5 phase C current angle to 0 0. F Source 5 neutral current magnitude 0 to A Source 5 neutral current angle to 0 0. F Source 5 ground current RMS 0 to A Source 5 ground current magnitude 0 to A Source 5 ground current angle to 0 0. F Source 5 zero-sequence current magnitude 0 to A B Source 5 zero-sequence current angle to 0 0. F C Source 5 positive-sequence current magnitude 0 to A E Source 5 positive-sequence current angle to 0 0. F F Source 5 negative-sequence current magnitude 0 to A Source 5 negative-sequence current angle to 0 0. F Source 5 differential ground current magnitude 0 to A Source 5 differential ground current angle to 0 0. F Source 6 phase A current RMS 0 to A Source 6 phase B current RMS 0 to A D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

39 944 Source 5 phase C current RMS 0 to A Source 5 neutral current RMS 0 to A Source 5 phase A current magnitude 0 to A A Source 5 phase A current angle to 0 0. F B Source 5 phase B current magnitude 0 to A D Source 5 phase B current angle to 0 0. F E Source 5 phase C current magnitude 0 to A Source 5 phase C current angle to 0 0. F Source 5 neutral current magnitude 0 to A Source 5 neutral current angle to 0 0. F Source 5 ground current RMS 0 to A Source 5 ground current magnitude 0 to A Source 5 ground current angle to 0 0. F Source 5 zero-sequence current magnitude 0 to A B Source 5 zero-sequence current angle to 0 0. F C Source 5 positive-sequence current magnitude 0 to A E Source 5 positive-sequence current angle to 0 0. F F Source 5 negative-sequence current magnitude 0 to A Source 5 negative-sequence current angle to 0 0. F Source 5 differential ground current magnitude 0 to A Source 5 differential ground current angle to 0 0. F002 0 Voltage metering (read-only actual values, six modules) A00 Source phase AG voltage RMS 0 to V 0.00 A02 Source phase BG voltage RMS 0 to V 0.00 A04 Source phase CG voltage RMS 0 to V 0.00 A06 Source phase AG voltage magnitude 0 to V 0.00 A08 Source phase AG voltage angle to 0 0. F002 0 A09 Source phase BG voltage magnitude 0 to V 0.00 A0B Source phase BG voltage angle to 0 0. F002 0 A0C Source phase CG voltage magnitude 0 to V 0.00 A0E Source phase CG voltage angle to 0 0. F002 0 A0F Source phase AB or AC voltage RMS 0 to V 0.00 A Source phase BC or BA voltage RMS 0 to V 0.00 A3 Source phase CA or CB voltage RMS 0 to V 0.00 A5 Source phase AB or AC voltage magnitude 0 to V 0.00 A7 Source phase AB or AC voltage angle to 0 0. F002 0 A8 Source phase BC or BA voltage magnitude 0 to V 0.00 AA Source phase BC or BA voltage angle to 0 0. F002 0 AB Source phase CA or CB voltage magnitude 0 to V 0.00 AD Source phase CA or CB voltage angle to 0 0. F002 0 AE Source auxiliary voltage RMS 0 to V 0.00 A20 Source auxiliary voltage magnitude 0 to V 0.00 A22 Source auxiliary voltage angle to 0 0. F002 0 A23 Source zero-sequence voltage magnitude 0 to V 0.00 A25 Source zero-sequence voltage angle to 0 0. F002 0 A26 Source positive-sequence voltage magnitude 0 to V 0.00 A28 Source positive-sequence voltage angle to 0 0. F002 0 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 35

40 A29 Source negative-sequence voltage magnitude 0 to V 0.00 A2B Source negative-sequence voltage angle to 0 0. F002 0 A40 Source 2 phase AG voltage RMS 0 to V 0.00 A42 Source 2 phase BG voltage RMS 0 to V 0.00 A44 Source 2 phase CG voltage RMS 0 to V 0.00 A46 Source 2 phase AG voltage magnitude 0 to V 0.00 A48 Source 2 phase AG voltage angle to 0 0. F002 0 A49 Source 2 phase BG voltage magnitude 0 to V 0.00 A4B Source 2 phase BG voltage angle to 0 0. F002 0 A4C Source 2 phase CG voltage magnitude 0 to V 0.00 A4E Source 2 phase CG voltage angle to 0 0. F002 0 A4F Source 2 phase AB or AC voltage RMS 0 to V 0.00 A5 Source 2 phase BC or BA voltage RMS 0 to V 0.00 A53 Source 2 phase CA or CB voltage RMS 0 to V 0.00 A55 Source 2 phase AB or AC voltage magnitude 0 to V 0.00 A57 Source 2 phase AB or AC voltage angle to 0 0. F002 0 A58 Source 2 phase BC or BA voltage magnitude 0 to V 0.00 A5A Source 2 phase BC or BA voltage angle to 0 0. F002 0 A5B Source 2 phase CA or CB voltage magnitude 0 to V 0.00 A5D Source 2 phase CA or CB voltage angle to 0 0. F002 0 A5E Source 2 auxiliary voltage RMS 0 to V 0.00 A60 Source 2 auxiliary voltage magnitude 0 to V 0.00 A62 Source 2 auxiliary voltage angle to 0 0. F002 0 A63 Source 2 zero-sequence voltage magnitude 0 to V 0.00 A65 Source 2 zero-sequence voltage angle to 0 0. F002 0 A66 Source 2 positive-sequence voltage magnitude 0 to V 0.00 A68 Source 2 positive-sequence voltage angle to 0 0. F002 0 A69 Source 2 negative-sequence voltage magnitude 0 to V 0.00 A6B Source 2 negative-sequence voltage angle to 0 0. F002 0 A80 Source 3 phase AG voltage RMS 0 to V 0.00 A82 Source 3 phase BG voltage RMS 0 to V 0.00 A84 Source 3 phase CG voltage RMS 0 to V 0.00 A86 Source 3 phase AG voltage magnitude 0 to V 0.00 A88 Source 3 phase AG voltage angle to 0 0. F002 0 A89 Source 3 phase BG voltage magnitude 0 to V 0.00 A8B Source 3 phase BG voltage angle to 0 0. F002 0 A8C Source 3 phase CG voltage magnitude 0 to V 0.00 A8E Source 3 phase CG voltage angle to 0 0. F002 0 A8F Source 3 phase AB or AC voltage RMS 0 to V 0.00 A9 Source 3 phase BC or BA voltage RMS 0 to V 0.00 A93 Source 3 phase CA or CB voltage RMS 0 to V 0.00 A95 Source 3 phase AB or AC voltage magnitude 0 to V 0.00 A97 Source 3 phase AB or AC voltage angle to 0 0. F002 0 A98 Source 3 phase BC or BA voltage magnitude 0 to V 0.00 A9A Source 3 phase BC or BA voltage angle to 0 0. F002 0 A9B Source 3 phase CA or CB voltage magnitude 0 to V 0.00 A9D Source 3 phase CA or CB voltage angle to 0 0. F D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

41 A9E Source 3 auxiliary voltage RMS 0 to V 0.00 AA0 Source 3 auxiliary voltage magnitude 0 to V 0.00 AA2 Source 3 auxiliary voltage angle to 0 0. F002 0 AA3 Source 3 zero-sequence voltage magnitude 0 to V 0.00 AA5 Source 3 zero-sequence voltage angle to 0 0. F002 0 AA6 Source 3 positive-sequence voltage magnitude 0 to V 0.00 AA8 Source 3 positive-sequence voltage angle to 0 0. F002 0 AA9 Source 3 negative-sequence voltage magnitude 0 to V 0.00 AAB Source 3 negative-sequence voltage angle to 0 0. F002 0 AC0 Source 4 phase AG voltage RMS 0 to V 0.00 AC2 Source 4 phase BG voltage RMS 0 to V 0.00 AC4 Source 4 phase CG voltage RMS 0 to V 0.00 AC6 Source 4 phase AG voltage magnitude 0 to V 0.00 AC8 Source 4 phase AG voltage angle to 0 0. F002 0 AC9 Source 4 phase BG voltage magnitude 0 to V 0.00 ACB Source 4 phase BG voltage angle to 0 0. F002 0 ACC Source 4 phase CG voltage magnitude 0 to V 0.00 ACE Source 4 phase CG voltage angle to 0 0. F002 0 ACF Source 4 phase AB or AC voltage RMS 0 to V 0.00 AD Source 4 phase BC or BA voltage RMS 0 to V 0.00 AD3 Source 4 phase CA or CB voltage RMS 0 to V 0.00 AD5 Source 4 phase AB or AC voltage magnitude 0 to V 0.00 AD7 Source 4 phase AB or AC voltage angle to 0 0. F002 0 AD8 Source 4 phase BC or BA voltage magnitude 0 to V 0.00 ADA Source 4 phase BC or BA voltage angle to 0 0. F002 0 ADB Source 4 phase CA or CB voltage magnitude 0 to V 0.00 ADD Source 4 phase CA or CB voltage angle to 0 0. F002 0 ADE Source 4 auxiliary voltage RMS 0 to V 0.00 AE0 Source 4 auxiliary voltage magnitude 0 to V 0.00 AE2 Source 4 auxiliary voltage angle to 0 0. F002 0 AE3 Source 4 zero-sequence voltage magnitude 0 to V 0.00 AE5 Source 4 zero-sequence voltage angle to 0 0. F002 0 AE6 Source 4 positive-sequence voltage magnitude 0 to V 0.00 AE8 Source 4 positive-sequence voltage angle to 0 0. F002 0 AE9 Source 4 negative-sequence voltage magnitude 0 to V 0.00 BEB Source 4 negative-sequence voltage angle to 0 0. F002 0 B00 Source 5 phase AG voltage RMS 0 to V 0.00 B02 Source 5 phase BG voltage RMS 0 to V 0.00 B04 Source 5 phase CG voltage RMS 0 to V 0.00 B06 Source 5 phase AG voltage magnitude 0 to V 0.00 B08 Source 5 phase AG voltage angle to 0 0. F002 0 B09 Source 5 phase BG voltage magnitude 0 to V 0.00 B0B Source 5 phase BG voltage angle to 0 0. F002 0 B0C Source 5 phase CG voltage magnitude 0 to V 0.00 B0E Source 5 phase CG voltage angle to 0 0. F002 0 B0F Source 5 phase AB or AC voltage RMS 0 to V 0.00 B Source 5 phase BC or BA voltage RMS 0 to V 0.00 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 37

42 B3 Source 5 phase CA or CB voltage RMS 0 to V 0.00 B5 Source 5 phase AB or AC voltage magnitude 0 to V 0.00 B7 Source 5 phase AB or AC voltage angle to 0 0. F002 0 B8 Source 5 phase BC or BA voltage magnitude 0 to V 0.00 BA Source 5 phase BC or BA voltage angle to 0 0. F002 0 BB Source 5 phase CA or CB voltage magnitude 0 to V 0.00 BD Source 5 phase CA or CB voltage angle to 0 0. F002 0 BE Source 5 auxiliary voltage RMS 0 to V 0.00 B20 Source 5 auxiliary voltage magnitude 0 to V 0.00 B22 Source 5 auxiliary voltage angle to 0 0. F002 0 B23 Source 5 zero-sequence voltage magnitude 0 to V 0.00 B25 Source 5 zero-sequence voltage angle to 0 0. F002 0 B26 Source 5 positive-sequence voltage magnitude 0 to V 0.00 B28 Source 5 positive-sequence voltage angle to 0 0. F002 0 B29 Source 5 negative-sequence voltage magnitude 0 to V 0.00 B2B Source 5 negative-sequence voltage angle to 0 0. F002 0 B40 Source 6 phase AG voltage RMS 0 to V 0.00 B42 Source 6 phase BG voltage RMS 0 to V 0.00 B44 Source 6 phase CG voltage RMS 0 to V 0.00 B46 Source 6 phase AG voltage magnitude 0 to V 0.00 B48 Source 6 phase AG voltage angle to 0 0. F002 0 B49 Source 6 phase BG voltage magnitude 0 to V 0.00 B4B Source 6 phase BG voltage angle to 0 0. F002 0 B4C Source 6 phase CG voltage magnitude 0 to V 0.00 B4E Source 6 phase CG voltage angle to 0 0. F002 0 B4F Source 6 phase AB or AC voltage RMS 0 to V 0.00 B5 Source 6 phase BC or BA voltage RMS 0 to V 0.00 B53 Source 6 phase CA or CB voltage RMS 0 to V 0.00 B55 Source 6 phase AB or AC voltage magnitude 0 to V 0.00 B57 Source 6 phase AB or AC voltage angle to 0 0. F002 0 B58 Source 6 phase BC or BA voltage magnitude 0 to V 0.00 B5A Source 6 phase BC or BA voltage angle to 0 0. F002 0 B5B Source 6 phase CA or CB voltage magnitude 0 to V 0.00 B5D Source 6 phase CA or CB voltage angle to 0 0. F002 0 B5E Source 6 auxiliary voltage RMS 0 to V 0.00 B60 Source 6 auxiliary voltage magnitude 0 to V 0.00 B62 Source 6 auxiliary voltage angle to 0 0. F002 0 B63 Source 6 zero-sequence voltage magnitude 0 to V 0.00 B65 Source 6 zero-sequence voltage angle to 0 0. F002 0 B66 Source 6 positive-sequence voltage magnitude 0 to V 0.00 B68 Source 6 positive-sequence voltage angle to 0 0. F002 0 B69 Source 6 negative-sequence voltage magnitude 0 to V 0.00 B6B Source 6 negative-sequence voltage angle to 0 0. F002 0 Power metering (read-only actual values, six modules) C00 Source three-phase real power to W D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

43 C02 Source phase A real power to W C04 Source phase B real power to W C06 Source phase C real power to W C08 Source three-phase reactive power to var C0A Source phase A reactive power to var C0C Source phase B reactive power to var C0E Source phase C reactive power to var C0 Source three-phase apparent power to VA C2 Source phase A apparent power to VA C4 Source phase B apparent power to VA C6 Source phase C apparent power to VA C8 Source three-phase power factor to F03 0 C9 Source phase A power factor to F03 0 CA Source phase B power factor to F03 0 CB Source phase C power factor to F03 0 C20 Source 2 three-phase real power to W C22 Source 2 phase A real power to W C24 Source 2 phase B real power to W C26 Source 2 phase C real power to W C28 Source 2 three-phase reactive power to var C2A Source 2 phase A reactive power to var C2C Source 2 phase B reactive power to var C2E Source 2 phase C reactive power to var C30 Source 2 three-phase apparent power to VA C32 Source 2 phase A apparent power to VA C34 Source 2 phase B apparent power to VA C36 Source 2 phase C apparent power to VA C38 Source 2 three-phase power factor to F03 0 C39 Source 2 phase A power factor to F03 0 C3A Source 2 phase B power factor to F03 0 C3B Source 2 phase C power factor to F03 0 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 39

44 C40 Source 3 three-phase real power to W C42 Source 3 phase A real power to W C44 Source 3 phase B real power to W C46 Source 3 phase C real power to W C48 Source 3 three-phase reactive power to var C4A Source 3 phase A reactive power to var C4C Source 3 phase B reactive power to var C4E Source 3 phase C reactive power to var C50 Source 3 three-phase apparent power to VA C52 Source 3 phase A apparent power to VA C54 Source 3 phase B apparent power to VA C56 Source 3 phase C apparent power to VA C58 Source 3 three-phase power factor to F03 0 C59 Source 3 phase A power factor to F03 0 C5A Source 3 phase B power factor to F03 0 C5B Source 3 phase C power factor to F03 0 C60 Source 4 three-phase real power to W C62 Source 4 phase A real power to W C64 Source 4 phase B real power to W C66 Source 4 phase C real power to W C68 Source 4 three-phase reactive power to var C6A Source 4 phase A reactive power to var C6C Source 4 phase B reactive power to var C6E Source 4 phase C reactive power to var C70 Source 4 three-phase apparent power to VA C72 Source 4 phase A apparent power to VA C74 Source 4 phase B apparent power to VA C76 Source 4 phase C apparent power to VA C78 Source 4 three-phase power factor to F03 0 C79 Source 4 phase A power factor to F03 0 C7A Source 4 phase B power factor to F D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

45 C7B Source 4 phase C power factor to F03 0 C80 Source 5 three-phase real power to W C82 Source 5 phase A real power to W C84 Source 5 phase B real power to W C86 Source 5 phase C real power to W C88 Source 5 three-phase reactive power to var C8A Source 5 phase A reactive power to var C8C Source 5 phase B reactive power to var C8E Source 5 phase C reactive power to var C90 Source 5 three-phase apparent power to VA C92 Source 5 phase A apparent power to VA C94 Source 5 phase B apparent power to VA C96 Source 5 phase C apparent power to VA C98 Source 5 three-phase power factor to F03 0 C99 Source 5 phase A power factor to F03 0 C9A Source 5 phase B power factor to F03 0 C9B Source 5 phase C power factor to F03 0 CA0 Source 6 three-phase real power to W CA2 Source 6 phase A real power to W CA4 Source 6 phase B real power to W CA6 Source 6 phase C real power to W CA8 Source 6 three-phase reactive power to var CAA Source 6 phase A reactive power to var CAC Source 6 phase B reactive power to var CAE Source 6 phase C reactive power to var CB0 Source 6 three-phase apparent power to VA CB2 Source 6 phase A apparent power to VA CB4 Source 6 phase B apparent power to VA CB6 Source 6 phase C apparent power to VA CB8 Source 6 three-phase power factor to F03 0 CB9 Source 6 phase A power factor to F03 0 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 4

46 CBA Source 6 phase B power factor to F03 0 CBB Source 6 phase C power factor to F03 0 Energy metering (read-only non-volatile actual values, six modules) D00 Source positive watt-hour 0 to Wh 0.00 D02 Source negative watt-hour 0 to Wh 0.00 D04 Source positive var-hour 0 to varh 0.00 D06 Source negative var-hour 0 to varh 0.00 D0 Source 2 positive watt-hour 0 to Wh 0.00 D2 Source 2 negative watt-hour 0 to Wh 0.00 D4 Source 2 positive var-hour 0 to varh 0.00 D6 Source 2 negative var-hour 0 to varh 0.00 D20 Source 3 positive watt-hour 0 to Wh 0.00 D22 Source 3 negative watt-hour 0 to Wh 0.00 D24 Source 3 positive var-hour 0 to varh 0.00 D26 Source 3 negative var-hour 0 to varh 0.00 D30 Source 4 positive watt-hour 0 to Wh 0.00 D32 Source 4 negative watt-hour 0 to Wh 0.00 D34 Source 4 positive var-hour 0 to varh 0.00 D36 Source 4 negative var-hour 0 to varh 0.00 D40 Source 5 positive watt-hour 0 to Wh 0.00 D42 Source 5 negative watt-hour 0 to Wh 0.00 D44 Source 5 positive var-hour 0 to varh 0.00 D46 Source 5 negative var-hour 0 to varh 0.00 D50 Source 6 positive watt-hour 0 to Wh 0.00 D52 Source 6 negative watt-hour 0 to Wh 0.00 D54 Source 6 positive var-hour 0 to varh 0.00 D56 Source 6 negative var-hour 0 to varh 0.00 Frequency metering (read-only actual values, six modules) D80 Source frequency 2 to 90 Hz 0.00 F003 0 D82 Source 2 frequency 2 to 90 Hz 0.00 F003 0 D84 Source 3 frequency 2 to 90 Hz 0.00 F003 0 D86 Source 4 frequency 2 to 90 Hz 0.00 F003 0 D88 Source 5 frequency 2 to 90 Hz 0.00 F003 0 D8A Source 6 frequency 2 to 90 Hz 0.00 F003 0 Energy metering commands (read/write command) 2A0 Energy clear command 0 to --- F26 0 (No) Breaker arcing current (read-only actual values, three modules) 2E0 Breaker arcing accumulated arcing current phase A 0 to ka 2 -cyc 2E2 Breaker arcing accumulated arcing current phase B 0 to ka 2 -cyc 2E4 Breaker arcing accumulated arcing current phase 0 to ka 2 -cyc C 2E6 Breaker arcing clearing time phase A 0 to ms F00 0 2E7 Breaker arcing clearing time phase B 0 to ms F00 0 2E8 Breaker arcing clearing time phase C 0 to ms F00 0 2E9 Breaker arcing clearing time 0 to ms F00 0 2EA Breaker arcing arcing current phase A 0 to ka 2EC Breaker arcing arcing current phase B 0 to ka 42 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

47 2EE Breaker arcing arcing current phase C 0 to ka 2F0 Breaker arcing maximum arcing current phase A 0 to ka 2F2 Breaker arcing maximum arcing current phase B 0 to ka 2F4 Breaker arcing maximum arcing current phase C 0 to ka 2F6 Breaker arcing 2 accumulated arcing current phase A 0 to ka 2 -cyc 2F8 Breaker arcing 2 accumulated arcing current phase B 0 to ka 2 -cyc 2FA Breaker arcing 2 accumulated arcing current phase 0 to ka 2 -cyc C 2FC Breaker arcing 2 clearing time phase A 0 to ms F00 0 2FD Breaker arcing 2 clearing time phase B 0 to ms F00 0 2FE Breaker arcing 2 clearing time phase C 0 to ms F00 0 2FF Breaker arcing 2 clearing time 0 to ms F Breaker arcing 2 arcing current phase A 0 to ka 2202 Breaker arcing 2 arcing current phase B 0 to ka 2204 Breaker arcing 2 arcing current phase C 0 to ka 2206 Breaker arcing 2 maximum arcing current phase A 0 to ka 2208 Breaker arcing 2 maximum arcing current phase B 0 to ka 220A Breaker arcing 2 maximum arcing current phase C 0 to ka Passwords (read/write command) 2230 Reset unauthorized access 0 to --- F26 0 (No) Fault location (read-only actual values) (five modules, with one shown here) 2340 Prefault phase A current magnitude 0 to A Prefault phase A current angle to 0 0. F Prefault phase B current magnitude 0 to A Prefault phase B current angle to 0 0. F Prefault phase C current magnitude 0 to A Prefault phase C current angle to 0 0. F Prefault phase A voltage magnitude 0 to V B Prefault phase A voltage angle to 0 0. F C Prefault phase B voltage magnitude 0 to V E Prefault phase B voltage angle to 0 0. F F Prefault phase C voltage magnitude 0 to V Prefault phase C voltage angle to 0 0. F Fault phase A current magnitude 0 to A Fault phase A current angle to 0 0. F Fault phase B current magnitude 0 to A Fault phase B current angle to 0 0. F Fault phase C current magnitude 0 to A A Fault phase C current angle to 0 0. F B Fault phase A voltage magnitude 0 to V D Fault phase A voltage angle to 0 0. F E Fault phase B voltage magnitude 0 to V Fault phase B voltage angle to 0 0. F Fault phase C voltage magnitude 0 to V Fault phase C voltage angle to 0 0. F Fault type 0 to --- F48 0 (N/A) 2365 Fault location based on line units (km or miles) to F002 0 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 43

48 Synchrocheck (read-only actual values, two modules) 2400 Synchrocheck delta voltage to V Synchrocheck delta frequency 0 to Hz 0.0 F Synchrocheck delta phase 0 to F Synchrocheck 2 delta voltage to V Synchrocheck 2 delta frequency 0 to Hz 0.0 F Synchrocheck 2 delta phase 0 to F00 0 Autoreclose status (read-only actual values, six modules) 240 Autoreclose count 0 to F Autoreclose count 0 to F Autoreclose count 0 to F Autoreclose count 0 to F Autoreclose count 0 to F Autoreclose count 0 to F00 0 Expanded FlexStates (read-only actual values) 2B00 FlexState actual value 0 to --- F08 0 (Off) 2B0 FlexState 2 actual value 0 to --- F08 0 (Off) 2B02 FlexState 3 actual value 0 to --- F08 0 (Off) 2B03 FlexState 4 actual value 0 to --- F08 0 (Off) 2B04 FlexState 5 actual value 0 to --- F08 0 (Off) 2B05 FlexState 6 actual value 0 to --- F08 0 (Off) 2B06 FlexState 7 actual value 0 to --- F08 0 (Off) 2B07 FlexState 8 actual value 0 to --- F08 0 (Off) 2B08 FlexState 9 actual value 0 to --- F08 0 (Off) 2B09 FlexState 0 actual value 0 to --- F08 0 (Off) 2B0A FlexState actual value 0 to --- F08 0 (Off) 2B0B FlexState 2 actual value 0 to --- F08 0 (Off) 2B0C FlexState 3 actual value 0 to --- F08 0 (Off) 2B0D FlexState 4 actual value 0 to --- F08 0 (Off) 2B0E FlexState 5 actual value 0 to --- F08 0 (Off) 2B0F FlexState 6 actual value 0 to --- F08 0 (Off) 2B0 FlexState 7 actual value 0 to --- F08 0 (Off) 2B FlexState 8 actual value 0 to --- F08 0 (Off) 2B2 FlexState 9 actual value 0 to --- F08 0 (Off) 2B3 FlexState 20 actual value 0 to --- F08 0 (Off) 2B4 FlexState 2 actual value 0 to --- F08 0 (Off) 2B5 FlexState 22 actual value 0 to --- F08 0 (Off) 2B6 FlexState 23 actual value 0 to --- F08 0 (Off) 2B7 FlexState 24 actual value 0 to --- F08 0 (Off) 2B8 FlexState 25 actual value 0 to --- F08 0 (Off) 2B9 FlexState 26 actual value 0 to --- F08 0 (Off) 2BA FlexState 27 actual value 0 to --- F08 0 (Off) 2BB FlexState 28 actual value 0 to --- F08 0 (Off) 2BC FlexState 29 actual value 0 to --- F08 0 (Off) 2BD FlexState 30 actual value 0 to --- F08 0 (Off) 44 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

49 2BE FlexState 3 actual value 0 to --- F08 0 (Off) 2BF FlexState 32 actual value 0 to --- F08 0 (Off) 2B20 FlexState 33 actual value 0 to --- F08 0 (Off) 2B2 FlexState 34 actual value 0 to --- F08 0 (Off) 2B22 FlexState 35 actual value 0 to --- F08 0 (Off) 2B23 FlexState 36 actual value 0 to --- F08 0 (Off) 2B24 FlexState 37 actual value 0 to --- F08 0 (Off) 2B25 FlexState 38 actual value 0 to --- F08 0 (Off) 2B26 FlexState 39 actual value 0 to --- F08 0 (Off) 2B27 FlexState 40 actual value 0 to --- F08 0 (Off) 2B28 FlexState 4 actual value 0 to --- F08 0 (Off) 2B29 FlexState 42 actual value 0 to --- F08 0 (Off) 2B2A FlexState 43 actual value 0 to --- F08 0 (Off) 2B2B FlexState 44 actual value 0 to --- F08 0 (Off) 2B2C FlexState 45 actual value 0 to --- F08 0 (Off) 2B2D FlexState 46 actual value 0 to --- F08 0 (Off) 2B2E FlexState 47 actual value 0 to --- F08 0 (Off) 2B2F FlexState 48 actual value 0 to --- F08 0 (Off) 2B30 FlexState 49 actual value 0 to --- F08 0 (Off) 2B3 FlexState 50 actual value 0 to --- F08 0 (Off) 2B32 FlexState 5 actual value 0 to --- F08 0 (Off) 2B33 FlexState 52 actual value 0 to --- F08 0 (Off) 2B34 FlexState 53 actual value 0 to --- F08 0 (Off) 2B35 FlexState 54 actual value 0 to --- F08 0 (Off) 2B36 FlexState 55 actual value 0 to --- F08 0 (Off) 2B37 FlexState 56 actual value 0 to --- F08 0 (Off) 2B38 FlexState 57 actual value 0 to --- F08 0 (Off) 2B39 FlexState 58 actual value 0 to --- F08 0 (Off) 2B3A FlexState 59 actual value 0 to --- F08 0 (Off) 2B3B FlexState 60 actual value 0 to --- F08 0 (Off) 2B3C FlexState 6 actual value 0 to --- F08 0 (Off) 2B3D FlexState 62 actual value 0 to --- F08 0 (Off) 2B3E FlexState 63 actual value 0 to --- F08 0 (Off) 2B3F FlexState 64 actual value 0 to --- F08 0 (Off) 2B40 FlexState 65 actual value 0 to --- F08 0 (Off) 2B4 FlexState 66 actual value 0 to --- F08 0 (Off) 2B42 FlexState 67 actual value 0 to --- F08 0 (Off) 2B43 FlexState 68 actual value 0 to --- F08 0 (Off) 2B44 FlexState 69 actual value 0 to --- F08 0 (Off) 2B45 FlexState 70 actual value 0 to --- F08 0 (Off) 2B46 FlexState 7 actual value 0 to --- F08 0 (Off) 2B47 FlexState 72 actual value 0 to --- F08 0 (Off) 2B48 FlexState 73 actual value 0 to --- F08 0 (Off) 2B49 FlexState 74 actual value 0 to --- F08 0 (Off) 2B4A FlexState 75 actual value 0 to --- F08 0 (Off) 2B4B FlexState 76 actual value 0 to --- F08 0 (Off) 2B4C FlexState 77 actual value 0 to --- F08 0 (Off) D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 45

50 2B4D FlexState 78 actual value 0 to --- F08 0 (Off) 2B4E FlexState 79 actual value 0 to --- F08 0 (Off) 2B4F FlexState 80 actual value 0 to --- F08 0 (Off) 2B50 FlexState 8 actual value 0 to --- F08 0 (Off) 2B5 FlexState 82 actual value 0 to --- F08 0 (Off) 2B52 FlexState 83 actual value 0 to --- F08 0 (Off) 2B53 FlexState 84 actual value 0 to --- F08 0 (Off) 2B54 FlexState 85 actual value 0 to --- F08 0 (Off) 2B55 FlexState 86 actual value 0 to --- F08 0 (Off) 2B56 FlexState 87 actual value 0 to --- F08 0 (Off) 2B57 FlexState 88 actual value 0 to --- F08 0 (Off) 2B58 FlexState 89 actual value 0 to --- F08 0 (Off) 2B59 FlexState 90 actual value 0 to --- F08 0 (Off) 2B5A FlexState 9 actual value 0 to --- F08 0 (Off) 2B5B FlexState 92 actual value 0 to --- F08 0 (Off) 2B5C FlexState 93 actual value 0 to --- F08 0 (Off) 2B5D FlexState 94 actual value 0 to --- F08 0 (Off) 2B5E FlexState 95 actual value 0 to --- F08 0 (Off) 2B5F FlexState 96 actual value 0 to --- F08 0 (Off) 2B60 FlexState 97 actual value 0 to --- F08 0 (Off) 2B6 FlexState 98 actual value 0 to --- F08 0 (Off) 2B62 FlexState 99 actual value 0 to --- F08 0 (Off) 2B63 FlexState 00 actual value 0 to --- F08 0 (Off) 2B64 FlexState 0 actual value 0 to --- F08 0 (Off) 2B65 FlexState 02 actual value 0 to --- F08 0 (Off) 2B66 FlexState 03 actual value 0 to --- F08 0 (Off) 2B67 FlexState 04 actual value 0 to --- F08 0 (Off) 2B68 FlexState 05 actual value 0 to --- F08 0 (Off) 2B69 FlexState 06 actual value 0 to --- F08 0 (Off) 2B6A FlexState 07 actual value 0 to --- F08 0 (Off) 2B6B FlexState 08 actual value 0 to --- F08 0 (Off) 2B6C FlexState 09 actual value 0 to --- F08 0 (Off) 2B6D FlexState 0 actual value 0 to --- F08 0 (Off) 2B6E FlexState actual value 0 to --- F08 0 (Off) 2B6F FlexState 2 actual value 0 to --- F08 0 (Off) 2B70 FlexState 3 actual value 0 to --- F08 0 (Off) 2B7 FlexState 4 actual value 0 to --- F08 0 (Off) 2B72 FlexState 5 actual value 0 to --- F08 0 (Off) 2B73 FlexState 6 actual value 0 to --- F08 0 (Off) 2B74 FlexState 7 actual value 0 to --- F08 0 (Off) 2B75 FlexState 8 actual value 0 to --- F08 0 (Off) 2B76 FlexState 9 actual value 0 to --- F08 0 (Off) 2B77 FlexState 20 actual value 0 to --- F08 0 (Off) 2B78 FlexState 2 actual value 0 to --- F08 0 (Off) 2B79 FlexState 22 actual value 0 to --- F08 0 (Off) 2B7A FlexState 23 actual value 0 to --- F08 0 (Off) 2B7B FlexState 24 actual value 0 to --- F08 0 (Off) 46 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

51 2B7C FlexState 25 actual value 0 to --- F08 0 (Off) 2B7D FlexState 26 actual value 0 to --- F08 0 (Off) 2B7E FlexState 27 actual value 0 to --- F08 0 (Off) 2B7F FlexState 28 actual value 0 to --- F08 0 (Off) 2B80 FlexState 29 actual value 0 to --- F08 0 (Off) 2B8 FlexState 30 actual value 0 to --- F08 0 (Off) 2B82 FlexState 3 actual value 0 to --- F08 0 (Off) 2B83 FlexState 32 actual value 0 to --- F08 0 (Off) 2B84 FlexState 33 actual value 0 to --- F08 0 (Off) 2B85 FlexState 34 actual value 0 to --- F08 0 (Off) 2B86 FlexState 35 actual value 0 to --- F08 0 (Off) 2B87 FlexState 36 actual value 0 to --- F08 0 (Off) 2B88 FlexState 37 actual value 0 to --- F08 0 (Off) 2B89 FlexState 38 actual value 0 to --- F08 0 (Off) 2B8A FlexState 39 actual value 0 to --- F08 0 (Off) 2B8B FlexState 40 actual value 0 to --- F08 0 (Off) 2B8C FlexState 4 actual value 0 to --- F08 0 (Off) 2B8D FlexState 42 actual value 0 to --- F08 0 (Off) 2B8E FlexState 43 actual value 0 to --- F08 0 (Off) 2B8F FlexState 44 actual value 0 to --- F08 0 (Off) 2B90 FlexState 45 actual value 0 to --- F08 0 (Off) 2B9 FlexState 46 actual value 0 to --- F08 0 (Off) 2B92 FlexState 47 actual value 0 to --- F08 0 (Off) 2B93 FlexState 48 actual value 0 to --- F08 0 (Off) 2B94 FlexState 49 actual value 0 to --- F08 0 (Off) 2B95 FlexState 50 actual value 0 to --- F08 0 (Off) 2B96 FlexState 5 actual value 0 to --- F08 0 (Off) 2B97 FlexState 52 actual value 0 to --- F08 0 (Off) 2B98 FlexState 53 actual value 0 to --- F08 0 (Off) 2B99 FlexState 54 actual value 0 to --- F08 0 (Off) 2B9A FlexState 55 actual value 0 to --- F08 0 (Off) 2B9B FlexState 56 actual value 0 to --- F08 0 (Off) 2B9C FlexState 57 actual value 0 to --- F08 0 (Off) 2B9D FlexState 58 actual value 0 to --- F08 0 (Off) 2B9E FlexState 59 actual value 0 to --- F08 0 (Off) 2B9F FlexState 60 actual value 0 to --- F08 0 (Off) 2BA0 FlexState 6 actual value 0 to --- F08 0 (Off) 2BA FlexState 62 actual value 0 to --- F08 0 (Off) 2BA2 FlexState 63 actual value 0 to --- F08 0 (Off) 2BA3 FlexState 64 actual value 0 to --- F08 0 (Off) 2BA4 FlexState 65 actual value 0 to --- F08 0 (Off) 2BA5 FlexState 66 actual value 0 to --- F08 0 (Off) 2BA6 FlexState 67 actual value 0 to --- F08 0 (Off) 2BA7 FlexState 68 actual value 0 to --- F08 0 (Off) 2BA8 FlexState 69 actual value 0 to --- F08 0 (Off) 2BA9 FlexState 70 actual value 0 to --- F08 0 (Off) 2BAA FlexState 7 actual value 0 to --- F08 0 (Off) D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 47

52 2BAB FlexState 72 actual value 0 to --- F08 0 (Off) 2BAC FlexState 73 actual value 0 to --- F08 0 (Off) 2BAD FlexState 74 actual value 0 to --- F08 0 (Off) 2BAE FlexState 75 actual value 0 to --- F08 0 (Off) 2BAF FlexState 76 actual value 0 to --- F08 0 (Off) 2BB0 FlexState 77 actual value 0 to --- F08 0 (Off) 2BB FlexState 78 actual value 0 to --- F08 0 (Off) 2BB2 FlexState 79 actual value 0 to --- F08 0 (Off) 2BB3 FlexState 80 actual value 0 to --- F08 0 (Off) 2BB4 FlexState 8 actual value 0 to --- F08 0 (Off) 2BB5 FlexState 82 actual value 0 to --- F08 0 (Off) 2BB6 FlexState 83 actual value 0 to --- F08 0 (Off) 2BB7 FlexState 84 actual value 0 to --- F08 0 (Off) 2BB8 FlexState 85 actual value 0 to --- F08 0 (Off) 2BB9 FlexState 86 actual value 0 to --- F08 0 (Off) 2BBA FlexState 87 actual value 0 to --- F08 0 (Off) 2BBB FlexState 88 actual value 0 to --- F08 0 (Off) 2BBC FlexState 89 actual value 0 to --- F08 0 (Off) 2BBD FlexState 90 actual value 0 to --- F08 0 (Off) 2BBE FlexState 9 actual value 0 to --- F08 0 (Off) 2BBF FlexState 92 actual value 0 to --- F08 0 (Off) 2BC0 FlexState 93 actual value 0 to --- F08 0 (Off) 2BC FlexState 94 actual value 0 to --- F08 0 (Off) 2BC2 FlexState 95 actual value 0 to --- F08 0 (Off) 2BC3 FlexState 96 actual value 0 to --- F08 0 (Off) 2BC4 FlexState 97 actual value 0 to --- F08 0 (Off) 2BC5 FlexState 98 actual value 0 to --- F08 0 (Off) 2BC6 FlexState 99 actual value 0 to --- F08 0 (Off) 2BC7 FlexState 200 actual value 0 to --- F08 0 (Off) 2BC8 FlexState 20 actual value 0 to --- F08 0 (Off) 2BC9 FlexState 202 actual value 0 to --- F08 0 (Off) 2BCA FlexState 203 actual value 0 to --- F08 0 (Off) 2BCB FlexState 204 actual value 0 to --- F08 0 (Off) 2BCC FlexState 205 actual value 0 to --- F08 0 (Off) 2BCD FlexState 206 actual value 0 to --- F08 0 (Off) 2BCE FlexState 207 actual value 0 to --- F08 0 (Off) 2BCF FlexState 208 actual value 0 to --- F08 0 (Off) 2BD0 FlexState 209 actual value 0 to --- F08 0 (Off) 2BD FlexState 20 actual value 0 to --- F08 0 (Off) 2BD2 FlexState 2 actual value 0 to --- F08 0 (Off) 2BD3 FlexState 22 actual value 0 to --- F08 0 (Off) 2BD4 FlexState 23 actual value 0 to --- F08 0 (Off) 2BD5 FlexState 24 actual value 0 to --- F08 0 (Off) 2BD6 FlexState 25 actual value 0 to --- F08 0 (Off) 2BD7 FlexState 26 actual value 0 to --- F08 0 (Off) 2BD8 FlexState 27 actual value 0 to --- F08 0 (Off) 2BD9 FlexState 28 actual value 0 to --- F08 0 (Off) 48 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

53 2BDA FlexState 29 actual value 0 to --- F08 0 (Off) 2BDB FlexState 220 actual value 0 to --- F08 0 (Off) 2BDC FlexState 22 actual value 0 to --- F08 0 (Off) 2BDD FlexState 222 actual value 0 to --- F08 0 (Off) 2BDE FlexState 223 actual value 0 to --- F08 0 (Off) 2BDF FlexState 224 actual value 0 to --- F08 0 (Off) 2BE0 FlexState 225 actual value 0 to --- F08 0 (Off) 2BE FlexState 226 actual value 0 to --- F08 0 (Off) 2BE2 FlexState 227 actual value 0 to --- F08 0 (Off) 2BE3 FlexState 228 actual value 0 to --- F08 0 (Off) 2BE4 FlexState 229 actual value 0 to --- F08 0 (Off) 2BE5 FlexState 230 actual value 0 to --- F08 0 (Off) 2BE6 FlexState 23 actual value 0 to --- F08 0 (Off) 2BE7 FlexState 232 actual value 0 to --- F08 0 (Off) 2BE8 FlexState 233 actual value 0 to --- F08 0 (Off) 2BE9 FlexState 234 actual value 0 to --- F08 0 (Off) 2BEA FlexState 235 actual value 0 to --- F08 0 (Off) 2BEB FlexState 236 actual value 0 to --- F08 0 (Off) 2BEC FlexState 237 actual value 0 to --- F08 0 (Off) 2BED FlexState 238 actual value 0 to --- F08 0 (Off) 2BEE FlexState 239 actual value 0 to --- F08 0 (Off) 2BEF FlexState 240 actual value 0 to --- F08 0 (Off) 2BF0 FlexState 24 actual value 0 to --- F08 0 (Off) 2BF FlexState 242 actual value 0 to --- F08 0 (Off) 2BF2 FlexState 243 actual value 0 to --- F08 0 (Off) 2BF3 FlexState 244 actual value 0 to --- F08 0 (Off) 2BF4 FlexState 245 actual value 0 to --- F08 0 (Off) 2BF5 FlexState 246 actual value 0 to --- F08 0 (Off) 2BF6 FlexState 247 actual value 0 to --- F08 0 (Off) 2BF7 FlexState 248 actual value 0 to --- F08 0 (Off) 2BF8 FlexState 249 actual value 0 to --- F08 0 (Off) 2BF9 FlexState 250 actual value 0 to --- F08 0 (Off) 2BFA FlexState 25 actual value 0 to --- F08 0 (Off) 2BFB FlexState 252 actual value 0 to --- F08 0 (Off) 2BFC FlexState 253 actual value 0 to --- F08 0 (Off) 2BFD FlexState 254 actual value 0 to --- F08 0 (Off) 2BFE FlexState 255 actual value 0 to --- F08 0 (Off) 2BFF FlexState 256 actual value 0 to --- F08 0 (Off) Contact input values (read-only actual values) 2C00 Contact input actual value 0 to --- F08 0 (Off) 2C0 Contact input 2 actual value 0 to --- F08 0 (Off) 2C02 Contact input 3 actual value 0 to --- F08 0 (Off) 2C03 Contact input 4 actual value 0 to --- F08 0 (Off) 2C04 Contact input 5 actual value 0 to --- F08 0 (Off) 2C05 Contact input 6 actual value 0 to --- F08 0 (Off) 2C06 Contact input 7 actual value 0 to --- F08 0 (Off) 2C07 Contact input 8 actual value 0 to --- F08 0 (Off) D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 49

54 2C08 Contact input 9 actual value 0 to --- F08 0 (Off) 2C09 Contact input 0 actual value 0 to --- F08 0 (Off) 2C0A Contact input actual value 0 to --- F08 0 (Off) 2C0B Contact input 2 actual value 0 to --- F08 0 (Off) 2C0C Contact input 3 actual value 0 to --- F08 0 (Off) 2C0D Contact input 4 actual value 0 to --- F08 0 (Off) 2C0E Contact input 5 actual value 0 to --- F08 0 (Off) 2C0F Contact input 6 actual value 0 to --- F08 0 (Off) 2C0 Contact input 7 actual value 0 to --- F08 0 (Off) 2C Contact input 8 actual value 0 to --- F08 0 (Off) 2C2 Contact input 9 actual value 0 to --- F08 0 (Off) 2C3 Contact input 20 actual value 0 to --- F08 0 (Off) 2C4 Contact input 2 actual value 0 to --- F08 0 (Off) 2C5 Contact input 22 actual value 0 to --- F08 0 (Off) 2C6 Contact input 23 actual value 0 to --- F08 0 (Off) 2C7 Contact input 24 actual value 0 to --- F08 0 (Off) 2C8 Contact input 25 actual value 0 to --- F08 0 (Off) 2C9 Contact input 26 actual value 0 to --- F08 0 (Off) 2CA Contact input 27 actual value 0 to --- F08 0 (Off) 2CB Contact input 28 actual value 0 to --- F08 0 (Off) 2CC Contact input 29 actual value 0 to --- F08 0 (Off) 2CD Contact input 30 actual value 0 to --- F08 0 (Off) 2CE Contact input 3 actual value 0 to --- F08 0 (Off) 2CF Contact input 32 actual value 0 to --- F08 0 (Off) 2C20 Contact input 33 actual value 0 to --- F08 0 (Off) 2C2 Contact input 34 actual value 0 to --- F08 0 (Off) 2C22 Contact input 35 actual value 0 to --- F08 0 (Off) 2C23 Contact input 36 actual value 0 to --- F08 0 (Off) 2C24 Contact input 37 actual value 0 to --- F08 0 (Off) 2C25 Contact input 38 actual value 0 to --- F08 0 (Off) 2C26 Contact input 39 actual value 0 to --- F08 0 (Off) 2C27 Contact input 40 actual value 0 to --- F08 0 (Off) 2C28 Contact input 4 actual value 0 to --- F08 0 (Off) 2C29 Contact input 42 actual value 0 to --- F08 0 (Off) 2C2A Contact input 43 actual value 0 to --- F08 0 (Off) 2C2B Contact input 44 actual value 0 to --- F08 0 (Off) 2C2C Contact input 45 actual value 0 to --- F08 0 (Off) 2C2D Contact input 46 actual value 0 to --- F08 0 (Off) 2C2E Contact input 47 actual value 0 to --- F08 0 (Off) 2C2F Contact input 48 actual value 0 to --- F08 0 (Off) 2C30 Contact input 49 actual value 0 to --- F08 0 (Off) 2C3 Contact input 50 actual value 0 to --- F08 0 (Off) 2C32 Contact input 5 actual value 0 to --- F08 0 (Off) 2C33 Contact input 52 actual value 0 to --- F08 0 (Off) 2C34 Contact input 53 actual value 0 to --- F08 0 (Off) 2C35 Contact input 54 actual value 0 to --- F08 0 (Off) 2C36 Contact input 55 actual value 0 to --- F08 0 (Off) 50 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

55 2C37 Contact input 56 actual value 0 to --- F08 0 (Off) 2C38 Contact input 57 actual value 0 to --- F08 0 (Off) 2C39 Contact input 58 actual value 0 to --- F08 0 (Off) 2C3A Contact input 59 actual value 0 to --- F08 0 (Off) 2C3B Contact input 60 actual value 0 to --- F08 0 (Off) 2C3C Contact input 6 actual value 0 to --- F08 0 (Off) 2C3D Contact input 62 actual value 0 to --- F08 0 (Off) 2C3E Contact input 63 actual value 0 to --- F08 0 (Off) 2C3F Contact input 64 actual value 0 to --- F08 0 (Off) 2C40 Contact input 65 actual value 0 to --- F08 0 (Off) 2C4 Contact input 66 actual value 0 to --- F08 0 (Off) 2C42 Contact input 67 actual value 0 to --- F08 0 (Off) 2C43 Contact input 68 actual value 0 to --- F08 0 (Off) 2C44 Contact input 69 actual value 0 to --- F08 0 (Off) 2C45 Contact input 70 actual value 0 to --- F08 0 (Off) 2C46 Contact input 7 actual value 0 to --- F08 0 (Off) 2C47 Contact input 72 actual value 0 to --- F08 0 (Off) 2C48 Contact input 73 actual value 0 to --- F08 0 (Off) 2C49 Contact input 74 actual value 0 to --- F08 0 (Off) 2C4A Contact input 75 actual value 0 to --- F08 0 (Off) 2C4B Contact input 76 actual value 0 to --- F08 0 (Off) 2C4C Contact input 77 actual value 0 to --- F08 0 (Off) 2C4D Contact input 78 actual value 0 to --- F08 0 (Off) 2C4E Contact input 79 actual value 0 to --- F08 0 (Off) 2C4F Contact input 80 actual value 0 to --- F08 0 (Off) 2C50 Contact input 8 actual value 0 to --- F08 0 (Off) 2C5 Contact input 82 actual value 0 to --- F08 0 (Off) 2C52 Contact input 83 actual value 0 to --- F08 0 (Off) 2C53 Contact input 84 actual value 0 to --- F08 0 (Off) 2C54 Contact input 85 actual value 0 to --- F08 0 (Off) 2C55 Contact input 86 actual value 0 to --- F08 0 (Off) 2C56 Contact input 87 actual value 0 to --- F08 0 (Off) 2C57 Contact input 88 actual value 0 to --- F08 0 (Off) 2C58 Contact input 89 actual value 0 to --- F08 0 (Off) 2C59 Contact input 90 actual value 0 to --- F08 0 (Off) 2C5A Contact input 9 actual value 0 to --- F08 0 (Off) 2C5B Contact input 92 actual value 0 to --- F08 0 (Off) 2C5C Contact input 93 actual value 0 to --- F08 0 (Off) 2C5D Contact input 94 actual value 0 to --- F08 0 (Off) 2C5E Contact input 95 actual value 0 to --- F08 0 (Off) 2C5F Contact input 96 actual value 0 to --- F08 0 (Off) 2C60 Contact input 97 actual value 0 to --- F08 0 (Off) 2C6 Contact input 98 actual value 0 to --- F08 0 (Off) 2C62 Contact input 99 actual value 0 to --- F08 0 (Off) 2C63 Contact input 00 actual value 0 to --- F08 0 (Off) 2C64 Contact input 0 actual value 0 to --- F08 0 (Off) 2C65 Contact input 02 actual value 0 to --- F08 0 (Off) D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 5

56 2C66 Contact input 03 actual value 0 to --- F08 0 (Off) 2C67 Contact input 04 actual value 0 to --- F08 0 (Off) 2C68 Contact input 05 actual value 0 to --- F08 0 (Off) 2C69 Contact input 06 actual value 0 to --- F08 0 (Off) 2C6A Contact input 07 actual value 0 to --- F08 0 (Off) 2C6B Contact input 08 actual value 0 to --- F08 0 (Off) 2C6C Contact input 09 actual value 0 to --- F08 0 (Off) 2C6D Contact input 0 actual value 0 to --- F08 0 (Off) 2C6E Contact input actual value 0 to --- F08 0 (Off) 2C6F Contact input 2 actual value 0 to --- F08 0 (Off) 2C70 Contact input 3 actual value 0 to --- F08 0 (Off) 2C7 Contact input 4 actual value 0 to --- F08 0 (Off) 2C72 Contact input 5 actual value 0 to --- F08 0 (Off) Contact output values (read-only actual values) 2D00 Contact output actual value 0 to --- F08 0 (Off) 2D0 Contact output 2 actual value 0 to --- F08 0 (Off) 2D02 Contact output 3 actual value 0 to --- F08 0 (Off) 2D03 Contact output 4 actual value 0 to --- F08 0 (Off) 2D04 Contact output 5 actual value 0 to --- F08 0 (Off) 2D05 Contact output 6 actual value 0 to --- F08 0 (Off) 2D06 Contact output 7 actual value 0 to --- F08 0 (Off) 2D07 Contact output 8 actual value 0 to --- F08 0 (Off) 2D08 Contact output 9 actual value 0 to --- F08 0 (Off) 2D09 Contact output 0 actual value 0 to --- F08 0 (Off) 2D0A Contact output actual value 0 to --- F08 0 (Off) 2D0B Contact output 2 actual value 0 to --- F08 0 (Off) 2D0C Contact output 3 actual value 0 to --- F08 0 (Off) 2D0D Contact output 4 actual value 0 to --- F08 0 (Off) 2D0E Contact output 5 actual value 0 to --- F08 0 (Off) 2D0F Contact output 6 actual value 0 to --- F08 0 (Off) 2D0 Contact output 7 actual value 0 to --- F08 0 (Off) 2D Contact output 8 actual value 0 to --- F08 0 (Off) 2D2 Contact output 9 actual value 0 to --- F08 0 (Off) 2D3 Contact output 20 actual value 0 to --- F08 0 (Off) 2D4 Contact output 2 actual value 0 to --- F08 0 (Off) 2D5 Contact output 22 actual value 0 to --- F08 0 (Off) 2D6 Contact output 23 actual value 0 to --- F08 0 (Off) 2D7 Contact output 24 actual value 0 to --- F08 0 (Off) 2D8 Contact output 25 actual value 0 to --- F08 0 (Off) 2D9 Contact output 26 actual value 0 to --- F08 0 (Off) 2DA Contact output 27 actual value 0 to --- F08 0 (Off) 2DB Contact output 28 actual value 0 to --- F08 0 (Off) 2DC Contact output 29 actual value 0 to --- F08 0 (Off) 2DD Contact output 30 actual value 0 to --- F08 0 (Off) 2DE Contact output 3 actual value 0 to --- F08 0 (Off) 2DF Contact output 32 actual value 0 to --- F08 0 (Off) 2D20 Contact output 33 actual value 0 to --- F08 0 (Off) 52 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

57 2D2 Contact output 34 actual value 0 to --- F08 0 (Off) 2D22 Contact output 35 actual value 0 to --- F08 0 (Off) 2D23 Contact output 36 actual value 0 to --- F08 0 (Off) 2D24 Contact output 37 actual value 0 to --- F08 0 (Off) 2D25 Contact output 38 actual value 0 to --- F08 0 (Off) 2D26 Contact output 39 actual value 0 to --- F08 0 (Off) 2D27 Contact output 40 actual value 0 to --- F08 0 (Off) 2D28 Contact output 4 actual value 0 to --- F08 0 (Off) 2D29 Contact output 42 actual value 0 to --- F08 0 (Off) 2D2A Contact output 43 actual value 0 to --- F08 0 (Off) 2D2B Contact output 44 actual value 0 to --- F08 0 (Off) 2D2C Contact output 45 actual value 0 to --- F08 0 (Off) 2D2D Contact output 46 actual value 0 to --- F08 0 (Off) 2D2E Contact output 47 actual value 0 to --- F08 0 (Off) 2D2F Contact output 48 actual value 0 to --- F08 0 (Off) 2D30 Contact output 49 actual value 0 to --- F08 0 (Off) 2D3 Contact output 50 actual value 0 to --- F08 0 (Off) 2D32 Contact output 5 actual value 0 to --- F08 0 (Off) 2D33 Contact output 52 actual value 0 to --- F08 0 (Off) 2D34 Contact output 53 actual value 0 to --- F08 0 (Off) 2D35 Contact output 54 actual value 0 to --- F08 0 (Off) 2D36 Contact output 55 actual value 0 to --- F08 0 (Off) 2D37 Contact output 56 actual value 0 to --- F08 0 (Off) 2D38 Contact output 57 actual value 0 to --- F08 0 (Off) 2D39 Contact output 58 actual value 0 to --- F08 0 (Off) 2D3A Contact output 59 actual value 0 to --- F08 0 (Off) 2D3B Contact output 60 actual value 0 to --- F08 0 (Off) 2D3C Contact output 6 actual value 0 to --- F08 0 (Off) 2D3D Contact output 62 actual value 0 to --- F08 0 (Off) 2D3E Contact output 63 actual value 0 to --- F08 0 (Off) 2D3F Contact output 64 actual value 0 to --- F08 0 (Off) 2D40 Contact output 65 actual value 0 to --- F08 0 (Off) 2D4 Contact output 66 actual value 0 to --- F08 0 (Off) 2D42 Contact output 67 actual value 0 to --- F08 0 (Off) 2D43 Contact output 68 actual value 0 to --- F08 0 (Off) 2D44 Contact output 69 actual value 0 to --- F08 0 (Off) 2D45 Contact output 70 actual value 0 to --- F08 0 (Off) 2D46 Contact output 7 actual value 0 to --- F08 0 (Off) 2D47 Contact output 72 actual value 0 to --- F08 0 (Off) 2D48 Contact output 73 actual value 0 to --- F08 0 (Off) 2D49 Contact output 74 actual value 0 to --- F08 0 (Off) 2D4A Contact output 75 actual value 0 to --- F08 0 (Off) 2D4B Contact output 76 actual value 0 to --- F08 0 (Off) 2D4C Contact output 77 actual value 0 to --- F08 0 (Off) 2D4D Contact output 78 actual value 0 to --- F08 0 (Off) 2D4E Contact output 79 actual value 0 to --- F08 0 (Off) 2D4F Contact output 80 actual value 0 to --- F08 0 (Off) D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 53

58 2D50 Contact output 8 actual value 0 to --- F08 0 (Off) 2D5 Contact output 82 actual value 0 to --- F08 0 (Off) 2D52 Contact output 83 actual value 0 to --- F08 0 (Off) 2D53 Contact output 84 actual value 0 to --- F08 0 (Off) 2D54 Contact output 85 actual value 0 to --- F08 0 (Off) 2D55 Contact output 86 actual value 0 to --- F08 0 (Off) 2D56 Contact output 87 actual value 0 to --- F08 0 (Off) 2D57 Contact output 88 actual value 0 to --- F08 0 (Off) 2D58 Contact output 89 actual value 0 to --- F08 0 (Off) 2D59 Contact output 90 actual value 0 to --- F08 0 (Off) 2D5A Contact output 9 actual value 0 to --- F08 0 (Off) 2D5B Contact output 92 actual value 0 to --- F08 0 (Off) 2D5C Contact output 93 actual value 0 to --- F08 0 (Off) 2D5D Contact output 94 actual value 0 to --- F08 0 (Off) 2D5E Contact output 95 actual value 0 to --- F08 0 (Off) 2D5F Contact output 96 actual value 0 to --- F08 0 (Off) 2D60 Contact output 97 actual value 0 to --- F08 0 (Off) 2D6 Contact output 98 actual value 0 to --- F08 0 (Off) 2D62 Contact output 99 actual value 0 to --- F08 0 (Off) 2D63 Contact output 00 actual value 0 to --- F08 0 (Off) 2D64 Contact output 0 actual value 0 to --- F08 0 (Off) 2D65 Contact output 02 actual value 0 to --- F08 0 (Off) 2D66 Contact output 03 actual value 0 to --- F08 0 (Off) 2D67 Contact output 04 actual value 0 to --- F08 0 (Off) 2D68 Contact output 05 actual value 0 to --- F08 0 (Off) 2D69 Contact output 06 actual value 0 to --- F08 0 (Off) 2D6A Contact output 07 actual value 0 to --- F08 0 (Off) 2D6B Contact output 08 actual value 0 to --- F08 0 (Off) 2D6C Contact output 09 actual value 0 to --- F08 0 (Off) 2D6D Contact output 0 actual value 0 to --- F08 0 (Off) 2D6E Contact output actual value 0 to --- F08 0 (Off) 2D6F Contact output 2 actual value 0 to --- F08 0 (Off) 2D70 Contact output 3 actual value 0 to --- F08 0 (Off) 2D7 Contact output 4 actual value 0 to --- F08 0 (Off) 2D72 Contact output 5 actual value 0 to --- F08 0 (Off) Protection virtual output values (read-only actual values) 2D80 Virtual output actual value 0 to --- F08 0 (Off) 2D8 Virtual output 2 actual value 0 to --- F08 0 (Off) 2D02 Virtual output 3 actual value 0 to --- F08 0 (Off) 2D03 Virtual output 4 actual value 0 to --- F08 0 (Off) 2D04 Virtual output 5 actual value 0 to --- F08 0 (Off) 2D05 Virtual output 6 actual value 0 to --- F08 0 (Off) 2D06 Virtual output 7 actual value 0 to --- F08 0 (Off) 2D07 Virtual output 8 actual value 0 to --- F08 0 (Off) 2D08 Virtual output 9 actual value 0 to --- F08 0 (Off) 2D09 Virtual output 0 actual value 0 to --- F08 0 (Off) 2D0A Virtual output actual value 0 to --- F08 0 (Off) 54 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

59 2D0B Virtual output 2 actual value 0 to --- F08 0 (Off) 2D0C Virtual output 3 actual value 0 to --- F08 0 (Off) 2D0D Virtual output 4 actual value 0 to --- F08 0 (Off) 2D0E Virtual output 5 actual value 0 to --- F08 0 (Off) 2D0F Virtual output 6 actual value 0 to --- F08 0 (Off) 2D0 Virtual output 7 actual value 0 to --- F08 0 (Off) 2D Virtual output 8 actual value 0 to --- F08 0 (Off) 2D2 Virtual output 9 actual value 0 to --- F08 0 (Off) 2D3 Virtual output 20 actual value 0 to --- F08 0 (Off) 2D4 Virtual output 2 actual value 0 to --- F08 0 (Off) 2D5 Virtual output 22 actual value 0 to --- F08 0 (Off) 2D6 Virtual output 23 actual value 0 to --- F08 0 (Off) 2D7 Virtual output 24 actual value 0 to --- F08 0 (Off) 2D8 Virtual output 25 actual value 0 to --- F08 0 (Off) 2D9 Virtual output 26 actual value 0 to --- F08 0 (Off) 2DA Virtual output 27 actual value 0 to --- F08 0 (Off) 2DB Virtual output 28 actual value 0 to --- F08 0 (Off) 2DC Virtual output 29 actual value 0 to --- F08 0 (Off) 2DD Virtual output 30 actual value 0 to --- F08 0 (Off) 2DE Virtual output 3 actual value 0 to --- F08 0 (Off) 2DF Virtual output 32 actual value 0 to --- F08 0 (Off) 2D20 Virtual output 33 actual value 0 to --- F08 0 (Off) 2D2 Virtual output 34 actual value 0 to --- F08 0 (Off) 2D22 Virtual output 35 actual value 0 to --- F08 0 (Off) 2D23 Virtual output 36 actual value 0 to --- F08 0 (Off) 2D24 Virtual output 37 actual value 0 to --- F08 0 (Off) 2D25 Virtual output 38 actual value 0 to --- F08 0 (Off) 2D26 Virtual output 39 actual value 0 to --- F08 0 (Off) 2D27 Virtual output 40 actual value 0 to --- F08 0 (Off) 2D28 Virtual output 4 actual value 0 to --- F08 0 (Off) 2D29 Virtual output 42 actual value 0 to --- F08 0 (Off) 2D2A Virtual output 43 actual value 0 to --- F08 0 (Off) 2D2B Virtual output 44 actual value 0 to --- F08 0 (Off) 2D2C Virtual output 45 actual value 0 to --- F08 0 (Off) 2D2D Virtual output 46 actual value 0 to --- F08 0 (Off) 2D2E Virtual output 47 actual value 0 to --- F08 0 (Off) 2D2F Virtual output 48 actual value 0 to --- F08 0 (Off) 2D30 Virtual output 49 actual value 0 to --- F08 0 (Off) 2D3 Virtual output 50 actual value 0 to --- F08 0 (Off) 2D32 Virtual output 5 actual value 0 to --- F08 0 (Off) 2D33 Virtual output 52 actual value 0 to --- F08 0 (Off) 2D34 Virtual output 53 actual value 0 to --- F08 0 (Off) 2D35 Virtual output 54 actual value 0 to --- F08 0 (Off) 2D36 Virtual output 55 actual value 0 to --- F08 0 (Off) 2D37 Virtual output 56 actual value 0 to --- F08 0 (Off) 2D38 Virtual output 57 actual value 0 to --- F08 0 (Off) 2D39 Virtual output 58 actual value 0 to --- F08 0 (Off) D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 55

60 2D3A Virtual output 59 actual value 0 to --- F08 0 (Off) 2D3B Virtual output 60 actual value 0 to --- F08 0 (Off) 2D3C Virtual output 6 actual value 0 to --- F08 0 (Off) 2D3D Virtual output 62 actual value 0 to --- F08 0 (Off) 2D3E Virtual output 63 actual value 0 to --- F08 0 (Off) 2D3F Virtual output 64 actual value 0 to --- F08 0 (Off) Absolute Timer (read-only) 400 Second of minute 0 to F Minute of hour 0 to F Hour of day 0 to F Day of week 0 to F Day of month to F Day of year to F Month of year to F Year 970 to F Parallel Redundancy Protocol (PRP) 435 Port 2 PRP multicast address F072 0 Protection element states (read-only) 5400 Protection element states (024 items) 0 to F00 0 Setting groups (read-only non-volatile) 5F8B Current setting group 0 to F00 0 Selector switch (read-only non-volatile actual values, 0 modules) A400 Selector position to F00 0 A40 Selector 2 position to F00 0 A402 Selector 3 position to F00 0 A403 Selector 4 position to F00 0 A404 Selector 5 position to F00 0 A405 Selector 6 position to F00 0 A406 Selector 7 position to F00 0 A407 Selector 8 position to F00 0 A408 Selector 9 position to F00 0 A409 Selector 0 position to F00 0 Phasor measurement unit one-shots (read-only actual values) DFB0 PMU one-shot Va magnitude 0 to V 0.00 DFB2 PMU one-shot Va angle -80 to F002 0 DFB3 PMU one-shot Vb magnitude 0 to V 0.00 DFB5 PMU one-shot Vb angle -80 to F002 0 DFB6 PMU one-shot Vc magnitude 0 to V 0.00 DFB8 PMU one-shot Vc angle -80 to F002 0 DFB9 PMU one-shot Vx magnitude 0 to V 0.00 DFBB PMU one-shot Vx angle -80 to F002 0 DFBC PMU one-shot positive-sequence voltage magnitude 0 to V 0.00 DFBE PMU one-shot positive-sequence voltage angle -80 to F002 0 DFBF PMU one-shot negative-sequence voltage magnitude 0 to V 0.00 DFC PMU one-shot negative-sequence voltage angle -80 to F002 0 DFC2 PMU one-shot zero-sequence voltage magnitude 0 to V 0.00 DFC4 PMU one-shot zero-sequence voltage angle -80 to F D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

61 DFC5 PMU one-shot Ia magnitude 0 to A 0.00 DFC7 PMU one-shot Ia angle -80 to F002 0 DFC8 PMU one-shot Ib magnitude 0 to A 0.00 DFCA PMU one-shot Ib angle -80 to F002 0 DFCB PMU one-shot Ic magnitude 0 to A 0.00 DFCD PMU one-shot Ic angle -80 to F002 0 DFCE PMU one-shot Ig magnitude 0 to A 0.00 DFD0 PMU one-shot Ig angle -80 to F002 0 DFD PMU one-shot positive-sequence current magnitude 0 to A 0.00 DFD3 PMU one-shot positive-sequence current angle -80 to F002 0 DFD4 PMU one-shot negative-sequence current magnitude 0 to A 0.00 DFD6 PMU one-shot negative-sequence current angle -80 to F002 0 DFD7 PMU one-shot zero-sequence current magnitude 0 to A 0.00 DFD9 PMU one-shot zero-sequence current angle -80 to F002 0 Phasor measurement unit (read-only actual values) E000 PMU phase A voltage magnitude 0 to V 0.00 E002 PMU phase A voltage angle -80 to F002 0 E003 PMU phase B voltage magnitude 0 to V 0.00 E005 PMU phase B voltage angle -80 to F002 0 E006 PMU phase C voltage magnitude 0 to V 0.00 E008 PMU phase C voltage angle -80 to F002 0 E009 PMU auxiliary voltage magnitude 0 to V 0.00 E00B PMU auxiliary voltage angle -80 to F002 0 E00C PMU positive-sequence voltage magnitude 0 to V 0.00 E00E PMU positive-sequence voltage angle -80 to F002 0 E00F PMU negative-sequence voltage magnitude 0 to V 0.00 E0 PMU negative-sequence voltage angle -80 to F002 0 E02 PMU zero-sequence voltage magnitude 0 to V 0.00 E04 PMU zero-sequence voltage angle -80 to F002 0 E05 PMU phase A current magnitude 0 to A 0.00 E07 PMU phase A current angle -80 to F002 0 E08 PMU phase B current magnitude 0 to A 0.00 E0A PMU phase B current angle -80 to F002 0 E0B PMU phase C current magnitude 0 to A 0.00 E0D PMU phase C current angle -80 to F002 0 E0E PMU ground current magnitude 0 to A 0.00 E020 PMU ground current angle -80 to F002 0 E02 PMU positive-sequence current magnitude 0 to A 0.00 E023 PMU positive-sequence current angle -80 to F002 0 E024 PMU negative-sequence current magnitude 0 to A 0.00 E026 PMU negative-sequence current angle -80 to F002 0 E027 PMU zero-sequence current magnitude 0 to A 0.00 E029 PMU zero-sequence current angle -80 to F002 0 E02A PMU frequency 2 to 90 Hz 0.00 F003 0 E02C PMU df/dt to Hz/s 0.0 F002 0 E02D PMU configuration change counter 0 to F00 0 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 57

62 Phasor measurement unit recorder configuration counter command (read/write commands) E4C9 PMU recorder clear configuration counter 0 to --- F26 0 (No) Phasor measurement unit recording commands (read/write commands) E62E PMU recording clear command 0 to --- F26 0 (No) E62F PMU recording force trigger 0 to --- F26 0 (No) Phasor measurement unit recording (read-only actual values) E630 Phasor measurement unit available records 0 to F00 0 E63 Phasor measurement unit second per record 0 to F003 0 E633 Phasor measurement unit last cleared date 0 to F050 0 E635 Phasor measurement unit newest record 0 to F00 0 Phasor measurement unit records (read-only actual values) E636 PMU recording number of triggers 0 to F00 0 Parallel Redundancy Protocol (PRP) F2B0 PRP total received port A 0 to F003 0 F2B2 PRP total received port B 0 to F003 0 F2B4 PRP total mismatches port A 0 to F003 0 F2B6 PRP total mismatches port B 0 to F003 0 F2B8 PRP total errors 0 to F003 0 Modbus data formats This section outlines the data formats used in the Modbus memory map. F00: UR_UINT6 (unsigned 6-bit integer) F002: UR_SINT6 (signed 6-bit integer) F003: UR_UINT32 (unsigned 32-bit integer, 2 registers) The high order word is stored in the first register, and the low order word is stored in the second register. F004: UR_SINT32 (signed 32-bit integer, 2 registers) The high order word is stored in the first register, and the low order word is stored in the second register. F00: Settings notification (6-bit enumeration) This format code indicates the values for the settings notification command. Enumeration Value 0 N_Clear N_Loading 2 N_Notifying 3 N_Idle F03: Power factor metering (signed 6-bit integer) Positive values indicate lagging power factor, and negative values indicate leading power factor. F050: Time and date (unsigned 32-bit integer) Indicates the current time in seconds elapsed since 00:00:00 January, 970. F060: FLOATING_POINT (IEEE 32-bit floating point values) Indicates 32-bit single precision floating point numbers in accordance to IEEE D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

63 F087: Remote double-point status input default states (6-bit enumeration) This format code indicates the default state for the remote double-point status inputs. Enumeration Value 0 Intermediate Off 2 On 3 Bad 4 Latest F02: Enabled/disabled choice (6-bit enumeration) This format code indicates the enabled or disabled value for relevant registers. Enumeration Value 0 Disabled Enabled F07: Select-before operate command (6-bit enumeration) This format code indicates the values for the breaker and disconnect configuration commands. Enumeration Value 0 None Select 2 Cancel 3 Bypass 4 On 5 Off 6 Close 7 Open 8 Tag 9 Untag 0 Substitution on Substitution off 2 Substitution closed 3 Substitution opened 4 Local 5 Remote F08: On/off selection (6-bit enumeration) This format code indicates the on-off selection used in various commands and actual values. Enumeration Value 0 Off On F24: List of elements (6-bit enumeration) This format code identifies the protection and control elements within the F502 bitfield. Enumeration Element 0 Phase instantaneous overcurrent Phase instantaneous overcurrent 2 2 Phase instantaneous overcurrent 3 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 59

64 Enumeration Element 3 Phase instantaneous overcurrent 4 6 Phase time overcurrent 7 Phase time overcurrent 2 8 Phase time overcurrent 3 9 Phase time overcurrent 4 24 Phase directional overcurrent 25 Phase directional overcurrent 2 32 Neutral instantaneous overcurrent 33 Neutral instantaneous overcurrent 2 34 Neutral instantaneous overcurrent 3 35 Neutral instantaneous overcurrent 4 48 Neutral time overcurrent 49 Neutral time overcurrent 2 50 Neutral time overcurrent 3 5 Neutral time overcurrent 4 56 Neutral directional overcurrent 57 Neutral directional overcurrent 2 60 Negative-sequence directional overcurrent 6 Negative-sequence directional overcurrent 2 64 Ground instantaneous overcurrent 65 Ground instantaneous overcurrent 2 66 Ground instantaneous overcurrent 3 67 Ground instantaneous overcurrent 4 80 Ground time overcurrent 8 Ground time overcurrent 2 82 Ground time overcurrent 3 83 Ground time overcurrent 4 96 Negative-sequence instantaneous overcurrent 97 Negative-sequence instantaneous overcurrent 2 2 Negative-sequence time overcurrent 3 Negative-sequence time overcurrent 2 20 Negative-sequence overvoltage 40 Auxiliary undervoltage 4 Auxiliary undervoltage 2 44 Phase undervoltage 45 Phase undervoltage 2 48 Auxiliary overvoltage 49 Auxiliary overvoltage 2 52 Phase overvoltage 53 Phase overvoltage 2 56 Neutral overvoltage 57 Neutral overvoltage 2 60 Phase distance zone 6 Phase distance zone 2 62 Phase distance zone 3 63 Phase distance zone 4 64 Phase distance zone 5 60 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

65 Enumeration Element 68 Line pickup 72 Ground distance zone 73 Ground distance zone 2 74 Ground distance zone 3 75 Ground distance zone 4 76 Ground distance zone 5 80 Load encroachment 90 Power swing detect 9 Battery monitor 224 Voltage transformer fuse failure (VTFF) 225 Voltage transformer fuse failure (VTFF) Voltage transformer fuse failure (VTFF) Source disturbance detection (50DD) 233 Source 2 disturbance detection (50DD) 234 Source 3 disturbance detection (50DD) 272 Breaker control 273 Breaker control Breaker failure 28 Breaker failure Breaker arcing current 289 Breaker arcing current Breaker flashover 295 Breaker flashover 2 3 Phasor measurement unit one-shot 32 Synchrocheck 33 Synchrocheck Setting group 337 Reset 344 Overfrequency 345 Overfrequency Underfrequency 353 Underfrequency Trip output 362 Phase selector 364 Open pole detector 365 Directional comparison unblocking scheme 366 Direct underreach transfer trip (DUTT) scheme 368 Permissive underreach transfer trip (PUTT) scheme 370 Permissive overreach transfer trip (POTT) scheme 372 Hybrid permissive overreach transfer trip (hybrid POTT) scheme 374 Directional comparison blocking scheme 376 Autoreclose 377 Wattmetric zero-sequence directional ground fault 378 Wattmetric zero-sequence directional ground fault Selector switch 386 Selector switch FlexElement D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 6

66 Enumeration Element 40 FlexElement FlexElement FlexElement FlexElement FlexElement FlexElement FlexElement FlexElement FlexElement 0 40 FlexElement 4 FlexElement 2 42 FlexElement 3 43 FlexElement 4 44 FlexElement 5 45 FlexElement Non-volatile latch 42 Non-volatile latch Non-volatile latch Non-volatile latch Non-volatile latch Non-volatile latch Non-volatile latch Non-volatile latch Non-volatile latch Non-volatile latch Non-volatile latch 43 Non-volatile latch Non-volatile latch Non-volatile latch Non-volatile latch Non-volatile latch Digital counter 545 Digital counter Digital counter Digital counter Digital counter Digital counter Digital counter 7 55 Digital counter FlexMatrix 68 FlexMatrix FlexMatrix FlexMatrix FlexMatrix FlexMatrix FlexMatrix FlexMatrix 8 62 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

67 Enumeration Element 699 Any pushbutton on 700 User-programmable pushbutton 70 User-programmable pushbutton User-programmable pushbutton User-programmable pushbutton User-programmable pushbutton User-programmable pushbutton User-programmable pushbutton User-programmable pushbutton User-programmable pushbutton User-programmable pushbutton 0 70 User-programmable pushbutton 7 User-programmable pushbutton 2 72 User-programmable pushbutton 3 73 User-programmable pushbutton 4 74 User-programmable pushbutton 5 75 User-programmable pushbutton 6 76 User-programmable pushbutton 7 77 User-programmable pushbutton 8 78 User-programmable pushbutton 9 79 User-programmable pushbutton Phasor measurement unit frequency 74 Phasor measurement unit voltage 742 Phasor measurement unit current 743 Phasor measurement unit power 744 Phasor measurement unit rate of change of frequency 745 Phasor measurement unit 750 Disconnect configuration 75 Disconnect configuration Disconnect configuration Disconnect configuration Disconnect configuration Disconnect configuration Disconnect control 78 Disconnect control Disconnect control Disconnect control Disconnect control Disconnect control 6 F26: Yes/No selection (6-bit enumeration) This format code indicates the on-off selection used in various commands and actual values. Enumeration Value 0 No Yes D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 63

68 F48: Fault type (6-bit enumeration) This format code indicates the fault locator fault type value. Enumeration Value 0 Not available Phase A to ground fault (A-G) 2 Phase B to ground fault (B-G) 3 Phase C to ground fault (C-G) 4 Phase A to B fault (A-B) 5 Phase B to C fault (B-C) 6 Phase C to A fault (C-A) 7 Phase A to B to ground fault (A-B-G) 8 Phase B to C to ground fault (B-C-G) 9 Phase C to A to ground fault (C-A-G) 0 Phase A to B to C fault (A-B-C) Phase A to B to C to ground fault (A-B-C-G) F55: Ethernet link status (6-bit enumeration) This format code indicates the status of any Ethernet network links. Enumeration Value 0 Offline Online F72: Redundancy and PRP This format code indicates the status of any Ethernet redundancy setting. Enumeration Value 0 Single IP Dual IP 2 PRP F25: TEXT8 (eight-character ASCII text) F500: Input and output states (6-bit packed bitfield) This format code indicates the states of various inputs and outputs. The number of registers used is determined by the specific data item. A bit value of 0 indicates off and a bit value of indicates on. F502: Element operate states (6-bit packed bitfield) Each bit indicates the operate state for an element. See the F24 format code for a list of element IDs. The operate bit for element ID x is bit [X mod 6] in register [X/6]. A bit value of 0 indicates off and a bit value of indicates on. 64 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

69 D90 Plus Line Distance Protection System Chapter 2: DNP communications DNP communications DNP device profile The Distributed Network Protocol (DNP) allows for the optimization of control and data acquisition between the equipment in the substation and the central control center. It improves upon many master-slave protocols by improving overall communication performance requirements and provides time-stamping with millisecond accuracy. DNP V3.00 device profile document This section represents a device profile document defined by the DNP 3.0 subset definitions document.the DNP implementation table is located in the following section. Vendor name General Electric Multilin Device name D90 Plus Line Distance Protection System Highest DNP level supported: For requests Level 2 For responses Level 2 Device Function Slave Notable objects, functions, and qualifiers supported in addition to the highest DNP levels supported: Binary inputs (object ) Binary input changes (object 2) Binary outputs (object 0) Control relay output block (object 2) Binary counters (object 20) Frozen counters (object 2) Counter change event (object 22) Frozen counter event (object 23) Analog inputs (object 30) Analog input changes (object 32) D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 65

70 DNP DEVICE PROFILE CHAPTER 2: DNP COMMUNICATIONS Analog deadbands (object 34) Time and date (object 50) Time delay fine (object 52) Class 0,, 2, and 3 data (object 60) File transfer (object 70) Internal indications (object 80) Maximum data link frame size (octets): Transmitted 292 Received 292 Maximum application fragment size (octets): Transmitted Configurable up to 2048 Received 2048 Maximum data link re-tries None Maximum application layer re-tries None Requires data link layer confirmation Never Requires application layer confirmation When reporting event data, when sending multi-fragment responses Timeouts while waiting for: Data link confirm None Complete application fragment None Application confirm Fixed at 0 seconds Complete application response None Others: Transmission delay No intentional delay Need time interval Configurable (default is 24 hours) Select/operate arm timeout 0 seconds Binary input change scanning period 6 times per power system cycle Analog input change scanning period 500 ms Counter change scanning period 500 ms Frozen counter event scanning period 500 ms Unsolicited response notification delay 00 ms Unsolicited response retry delay Configurable from 0 to 60 seconds Sends/executes control operations: Write binary outputs Never Select/operate Always Direct operate Always Direct operate no acknowledge Always Count Never Pulse on Sometimes Pulse off Sometimes Latch on Sometimes Latch off Sometimes Queue Never Clear queue Never 66 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

71 CHAPTER 2: DNP COMMUNICATIONS DNP DEVICE PROFILE Explanation of sometimes Object 2 points are mapped to the D90 Plus virtual inputs. The persistence of virtual inputs is determined by the virtual input Type settings. The Pulse on and Latch on operations perform the same function in the D90 Plus ; that is, the appropriate virtual input is placed in the On state. If the virtual input is programmed to Self-Reset, it resets after one FlexLogic pass. The on/off times and count value are ignored. The Pulse off and Latch off operations place the appropriate virtual input into the Off state. The Trip and Close operations place the appropriate virtual input into the On state. Reports binary input change events when no specific variation requested Only timetagged Reports time-tagged binary input change events when no specific variation requested Binary input change with time Sends unsolicited responses Configurable; enable/disable unsolicited function codes supported Sends static data in unsolicited responses Never Default counter object/variation: Default object 20 Default variation A point-by-point list is attached. Counters roll over at: 6 bits (counter 8) 32 bits (counters 0 to 7 and 9) A point-by-point list is attached. Sends multi-fragment responses Yes DNP V3.00 implementation document This section identifies the variations, function codes, and qualifiers supported by the D90 Plus in both request messages and in response messages. For static (non-changeevent) objects, requests sent with qualifiers 00, 0, 06, 07, or 08, are responded to with qualifiers 00 or 0. Static object requests sent with qualifiers 7 or 28 are responded to with qualifiers 7 or 28. For change-event objects, qualifiers 7 or 28 are always responded to. A default variation refers to the variation responded when variation 0 is requested and in class 0,, 2, or 3 scans. The default variations for object types, 2, 20, 2, 22, 23, 30, and 32 are selected via the D90 Plus settings. This optimizes the class 0 poll data size. For static (non-change-event) objects, qualifiers 7 or 28 are only responded when a request is sent with qualifiers 7 or 28, respectively. Otherwise, static object requests sent with qualifiers 00, 0, 06, 07, or 08 are responded to with qualifiers 00 or 0 (for changeevent objects, qualifiers 7 or 28 are always responded to). Cold restarts are implemented the same as warm restarts, meaning when the DNP process restarts, not the D90 Plus. Object (binary inputs) Object, Variation 0: Binary input (default variation) Variation 0 is used to request the default variation. The following codes are used for requests. Function codes for requests, object, variation 0: (read) 22 (assign class) D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 67

72 DNP DEVICE PROFILE CHAPTER 2: DNP COMMUNICATIONS Qualifier codes for requests, object, variation 0: 00, 0 (start-stop) 06 (no range, or all) 07, 08 (limited quantity) 7, 28 (index) There are no codes used for responses. Object, Variation : Binary input Object, Variation 2: Binary input with status The following codes are used for requests. Function codes for requests, object, variations and 2: (read) 22 (assign class) Qualifier codes for requests, object, variations and 2: 00, 0 (start-stop) 06 (no range, or all) 07, 08 (limited quantity) 7, 28 (index) The following codes are used for responses. Function codes for responses, object, variations and 2: 29 (response) Qualifier codes for responses, object, variations and 2: 00, 0 (start-stop) 7, 28 (index) Object 2 (binary input changes) Object 2, Variation 0: Binary input change Variation 0 is used to request the default variation. The following codes are used for requests. Function codes for requests, object 2, variation 0: (read) Qualifier codes for requests, object 2, variation 0: 06 (no range, or all) 07, 08 (limited quantity) There are no codes used for responses. Object 2, Variation : Binary input change without time Object 2, Variation 2: Binary input change with time The following codes are used for requests. Function codes for requests, object 2, variations and 2: (read) Qualifier codes for requests, object 2, variations and 2: 06 (no range, or all) 07, 08 (limited quantity) The following codes are used for responses. Function codes for responses, object 2, variations and 2: 29 (response) 68 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

73 CHAPTER 2: DNP COMMUNICATIONS DNP DEVICE PROFILE 30 (unsolicited response) Qualifier codes for responses, object 2, variations and 2: 7, 28 (index) Object 2, Variation 3: Binary input change with relative time The following codes are used for requests. Function codes for requests, object 2, variation 0: (read) Qualifier codes for requests, object 2, variation 0: 06 (no range, or all) 07, 08 (limited quantity) There are no codes used for responses. Object 0 (binary outputs) Object 2 (control relay output blocks) Object 0, Variation 0: Binary output status Variation 0 is used to request the default variation. The following codes are used for requests. Function codes for requests, object 0, variation 0: (read) Qualifier codes for requests, object 0, variation 0: 00, 0 (start-stop) 06 (no range, or all) 07, 08 (limited quantity) 7, 28 (index) There are no codes used for responses. Object 0, Variation 2: Binary output status The following codes are used for requests. Function codes for requests, object 0, variation 2: (read) Qualifier codes for requests, object 0, variation 2: 00, 0 (start-stop) 06 (no range, or all) 07, 08 (limited quantity) 7, 28 (index) The following codes are used for responses. Function codes for responses, object 0, variation 2: 29 (response) Qualifier codes for responses, object 0, variation 2: 00, 0 (start-stop) 7, 28 (index) Object 2, Variation : Control relay output block The following codes are used for requests. Function codes for requests, object 2, variation : 3 (select) 4 (operate) D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 69

74 DNP DEVICE PROFILE CHAPTER 2: DNP COMMUNICATIONS 5 (direct operate) 6 (direct operate, no acknowledge) Qualifier codes for requests, object 2, variation : 00, 0 (start-stop) 07, 08 (limited quantity) 7, 28 (index) The following codes are used for responses. Function codes for responses, object 2, variation : 29 (response) Qualifier codes for responses, object 2, variation : echo of request Object 20 (binary counters) Object 20, variation 0: Binary counter Variation 0 is used to request the default variation. The following codes are used for requests. Function codes for requests, object 20, variation 0: (read) 7 (freeze) 8 (freeze, no acknowledge) 9 (freeze clear) 0 (freeze clear, no acknowledge) 22 (assign class) Qualifier codes for requests, object 20, variation 0: 00, 0 (start-stop) 06 (no range, or all) 07, 08 (limited quantity) 7, 28 (index) There are no codes used for responses. Object 20, variation : 32-bit binary counter Object 20, variation 2: 6-bit binary counter Object 20, variation 5: 32-bit binary counter without flag Object 20, variation 6: 6-bit binary counter without flag The following codes are used for requests. Function codes for requests, object 20, variations, 2, 5, and 6: (read) 7 (freeze) 8 (freeze, no acknowledge) 9 (freeze clear) 0 (freeze clear, no acknowledge) 22 (assign class) Qualifier codes for requests, object 20, variations, 2, 5, and 6: 00, 0 (start-stop) 06 (no range, or all) 07, 08 (limited quantity) 7, 28 (index) 70 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

75 CHAPTER 2: DNP COMMUNICATIONS DNP DEVICE PROFILE The following codes are used for responses. Function codes for responses, object 20, variations, 2, 5, and 6: 29 (response) Qualifier codes for responses, object 20, variations, 2, 5, and 6: 00, 0 (start-stop) 7, 28 (index) Object 2 (frozen counters) Object 22 (counter change events) Object 2, variation 0: Frozen counter Variation 0 is used to request the default variation. The following codes are used for requests. Function codes for requests, object 2, variation 0: (read) 22 (assign class) Qualifier codes for requests, object 2, variation 0: 00, 0 (start-stop) 06 (no range, or all) 07, 08 (limited quantity) 7, 28 (index) There are no codes used for responses. Object 2, variation : 32-bit frozen counter Object 2, variation 2: 6-bit frozen counter Object 2, variation 9: 32-bit frozen counter without flag Object 2, variation 0: 6-bit frozen counter without flag The following codes are used for requests. Function codes for requests, object 2, variations, 2, 9, and 0: (read) 22 (assign class) Qualifier codes for requests, object 2, variations, 2, 9, and 0: 00, 0 (start-stop) 06 (no range, or all) 07, 08 (limited quantity) 7, 28 (index) The following codes are used for responses. Function codes for responses, object 2, variations, 2, 9, and 0: 29 (response) Qualifier codes for responses, object 2, variations, 2, 9, and 0: 00, 0 (start-stop) 7, 28 (index) Object 22, variation 0: counter change events Variation 0 is used to request the default variation. The following codes are used for requests. Function codes for requests, object 22, variation 0: (read) Qualifier codes for requests, object 22, variation 0: D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 7

76 DNP DEVICE PROFILE CHAPTER 2: DNP COMMUNICATIONS 06 (no range, or all) 07, 08 (limited quantity) There are no codes used for responses. Object 22, variation : 32-bit counter change events Object 22, variation 2: 6-bit counter change events Object 22, variation 5: 32-bit counter change events with time Object 22, variation 6: 6-bit counter change events with time The following codes are used for requests. Function codes for requests, object 22, variations, 2, 5, and 6: (read) Qualifier codes for requests, object 22, variations, 2, 5, and 6: 06 (no range, or all) 07, 08 (limited quantity) The following codes are used for responses. Function codes for responses, object 22, variations, 2, 5, and 6: 29 (response) 30 (unsolicited response) Qualifier codes for responses, object 22, variations, 2, 5, and 6: 7, 28 (index) Object 23 (counter change events) Object 23, variation 0: frozen counter events Variation 0 is used to request the default variation. The following codes are used for requests. Function codes for requests, object 23, variation 0: (read) Qualifier codes for requests, object 23, variation 0: 06 (no range, or all) 07, 08 (limited quantity) There are no codes used for responses. Object 23, variation : 32-bit frozen counter events Object 23, variation 2: 6-bit frozen counter events Object 23, variation 5: 32-bit frozen counter events with time Object 23, variation 6: 6-bit frozen counter events with time The following codes are used for requests. Function codes for requests, object 23, variations, 2, 5, and 6: (read) Qualifier codes for requests, object 23, variations, 2, 5, and 6: 06 (no range, or all) 07, 08 (limited quantity) The following codes are used for responses. Function codes for responses, object 23, variations, 2, 5, and 6: 29 (response) 30 (unsolicited response) Qualifier codes for responses, object 23, variations, 2, 5, and 6: 7, 28 (index) 72 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

77 CHAPTER 2: DNP COMMUNICATIONS DNP DEVICE PROFILE Object 30 (analog inputs) Object 32 (analog input change events) Object 30, variation 0: analog inputs Variation 0 is used to request the default variation. The following codes are used for requests. Function codes for requests, object 30, variation 0: (read) 22 (assign class) Qualifier codes for requests, object 30, variation 0: 00, 0 (start-stop) 06 (no range, or all) 07, 08 (limited quantity) 7, 28 (index) There are no codes used for responses. Object 30, variation : 32-bit analog inputs Object 30, variation 2: 6-bit analog inputs Object 30, variation 3: 32-bit analog inputs without flag Object 30, variation 4: 6-bit analog inputs without flag Object 30, variation 5: short floating point analog inputs The following codes are used for requests. Function codes for requests, object 30, variations, 2, 3, 4, and 5: (read) 22 (assign class) Qualifier codes for requests, object 30, variations, 2, 3, 4, and 5: 00, 0 (start-stop) 06 (no range, or all) 07, 08 (limited quantity) 7, 28 (index) The following codes are used for responses. Function codes for responses, object 30, variations, 2, 3, 4, and 5: 29 (response) Qualifier codes for responses, object 30, variations, 2, 3, 4, and 5: 00, 0 (start-stop) 7, 28 (index) Object 32, variation 0: analog input change events Variation 0 is used to request the default variation. The following codes are used for requests. Function codes for requests, object 32, variation 0: (read) Qualifier codes for requests, object 32, variation 0: 06 (no range, or all) 07, 08 (limited quantity) There are no codes used for responses. Object 32, variation : 32-bit analog input change events without time Object 32, variation 2: 6-bit analog input change events without time Object 32, variation 3: 32-bit analog input change events with time D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 73

78 DNP DEVICE PROFILE CHAPTER 2: DNP COMMUNICATIONS Object 32, variation 4: 6-bit analog input change events with time Object 32, variation 5: short floating point analog input change events without time Object 32, variation 7: short floating point analog input change events with time The following codes are used for requests. Function codes for requests, object 32, variations, 2, 3, 4, 5, and 7: (read) Qualifier codes for requests, object 32, variations, 2, 3, 4, 5, and 7: 06 (no range, or all) 07, 08 (limited quantity) The following codes are used for responses. Function codes for responses, object 32, variations, 2, 3, 4, 5, and 7: 29 (response) 30 (unsolicited response) Qualifier codes for responses, object 32, variations, 2, 3, 4, 5, and 7: 7, 28 (index) Object 34 (analog deadbands) Object 34, variation 0: analog input reporting deadband Variation 0 is used to request the default variation. The following codes are used for requests. Function codes for requests, object 34, variation 0: (read) Qualifier codes for requests, object 34, variation 0: 00, 0 (start-stop) 06 (no range, or all) 07, 08 (limited quantity) 7, 28 (index) There are no codes used for responses. Object 34, variation : 6-bit analog input reporting deadband Object 34, variation 2: 32-bit analog input reporting deadband Object 34, variation 3: short floating point analog input reporting deadband The following codes are used for requests. Function codes for requests, object 34, variations and 2: (read) 2 (write) Function codes for requests, object 34, variation 3: (read) Qualifier codes for requests, object 34, variations, 2, and 3: 00, 0 (start-stop) 06 (no range, or all) 07, 08 (limited quantity) 7, 28 (index) The following codes are used for responses. Function codes for responses, object 34, variations, 2, and 3: 29 (response) Qualifier codes for responses, object 34, variations, 2, and 3: 74 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

79 CHAPTER 2: DNP COMMUNICATIONS DNP DEVICE PROFILE 00, 0 (start-stop) 7, 28 (index) Object 50 (time and date) Object 52 (time delay) Object 60 (class 0,, 2, and 3 data) Object 50, variation : time and date Variation is used to request the default variation. The following codes are used for requests. Function codes for requests, object 50, variation : (read) 2 (write) Qualifier codes for requests, object 50, variation : 00, 0 (start-stop) 06 (no range, or all) 07 (limited quantity, quantity = ) 08 (limited quantity) 7, 28 (index) The following codes are used for responses. Function codes for responses, object 50, variation : 29 (response) Qualifier codes for responses, object 50, variation : 00, 0 (start-stop) 7, 28 (index) Object 52, variation 2: time delay fine There are no codes used for requests. The following codes are used for responses. Function codes for responses, object 52, variation 2: 29 (response) Qualifier codes for responses, object 52, variation 2: 07 (limited quantity, quantity = ) Object 60, variation 0: class 0,, 2, and 3 data The following codes are used for requests. Function codes for requests, object 60, variation 0: (read) 20 (enable unsolicited response) 2 (disable unsolicited response) 22 (assign class) Qualifier codes for requests, object 60, variation 0: 06 (no range, or all) There are no codes used for responses. Object 60, variation : class 0 data The following codes are used for requests. Function codes for requests, object 60, variation : (read) D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 75

80 DNP DEVICE PROFILE CHAPTER 2: DNP COMMUNICATIONS 22 (assign class) Qualifier codes for requests, object 60, variation : 06 (no range, or all) There are no codes used for responses. Object 60, variation 2: class data Object 60, variation 3: class 2 data Object 60, variation 4: class 3 data The following codes are used for requests. Function codes for requests, object 60, variation : (read) 20 (enable unsolicited response) 2 (disable unsolicited response) 22 (assign class) Qualifier codes for requests, object 60, variation : 06 (no range, or all) 07, 08 (limited quantity) There are no codes used for responses. Object 80 (internal indications) Object 80, variation : internal indications The following codes are used for requests. Function codes for requests, object 80, variation : (read) Qualifier codes for requests, object 80, variation : 00, 0 (start-stop), index = 7 The following codes are used for responses. Function codes for responses, object 80, variation : 29 (response) Qualifier codes for responses, object 80, variation : 00, 0 (start-stop) DNP protocol settings The DNP server can simultaneously support one client over serial RS485 and one client over Ethernet or two clients over Ethernet. Level 3 is supported for parsing requests and generating responses. It is capable of reporting any indication or measurement and operating any output present in the device. Both direct-operate and select-before-operate modes of control are supported. Two user-configurable input and output maps are implemented. Select the Settings > Communications > DNP > Protocol menu item to open the DNP protocol configuration window. 76 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

81 CHAPTER 2: DNP COMMUNICATIONS DNP DEVICE PROFILE Figure 3: DNP protocol configuration settings The following settings are available for DNP protocol communications. DNP Channel Port, DNP Channel 2 Port Range: None, COM-RS485, Network-TCP, Network-UDP Default: None These settings specify the communications port assigned to the DNP protocol for each channel. Once DNP is assigned to a serial port, the Modbus protocol is disabled on that port. When this setting is set to Network-TCP, the DNP protocol can be used over TCP/IP on channels or 2. When this value is set to Network - UDP, the DNP protocol can be used over UDP/IP on channel only. Changes to the these settings take effect only after power has been cycled to the relay. D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 77

82 DNP DEVICE PROFILE CHAPTER 2: DNP COMMUNICATIONS DNP Channel Address Range: 0 to 6559 in steps of Default: This setting specifies the DNP slave address. This number identifies the D90 Plus on a DNP communications link. Assign a unique address to each DNP slave. DNP Client Address through DNP Client Address 5 Range: any standard IP address Default: These settings force the D90 Plus to respond to a maximum of five specific DNP masters. DNP TCP/UDP Port Number Range: to in steps of Default: This setting specifies the TCP/UDP port used for DNP communications. DNP Unsolicited Response Function Range: Enabled, Disabled Default: Disabled Program this setting to Disabled for RS485 applications, since there is no collision avoidance mechanism. DNP Unsolicited Response Timeout Range: 0 to 60 seconds in steps of Default: 5 seconds This setting specifies how long the D90 Plus waits for a DNP master to confirm an unsolicited response. DNP Unsolicited Response Maximum Re-Tries Range: to 255 in steps of Default: 0 This setting specifies the number of times the D90 Plus retransmits an unsolicited response without receiving confirmation from the master. A value of 255 allows infinite re-tries. DNP Unsolicited Response Destination Address Range: 0 to 6559 in steps of Default: This setting specifies the DNP address to which all unsolicited responses are sent. The IP address to which unsolicited responses are sent is determined by the D90 Plus from the current TCP connection or the most recent UDP message. DNP Current Scale Factor, DNP Voltage Scale Factor, DNP Power Scale Factor, DNP Energy Scale Factor, DNP Other Scale Factor Range: 0.00, ,, 0, 00, 000, 0000, Default: These settings scale the analog input current values. For example, if the DNP Current Scale Factor is 0, all DNP analog input points that represent currents are returned with values 0 times smaller (for example, a value of 700 amps on the D90 Plus is returned as 70). Likewise, if the DNP Voltage Scale Factor is 0.0, all DNP analog input points that represent voltages are returned with values 00 times larger (for example, a value of 7 volts on the D90 Plus is returned as 700). These settings are useful when analog input values must be adjusted to fit within certain ranges in DNP masters. 78 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

83 CHAPTER 2: DNP COMMUNICATIONS DNP DEVICE PROFILE DNP Current Default Deadband, DNP Voltage Default Deadband, DNP Power Default Deadband, DNP Energy Default Deadband, DNP Other Default Deadband Range: 0 to in steps of Default: These settings determine when to trigger unsolicited responses containing analog Input data. These settings group the D90 Plus analog input data into types: current, voltage, power, energy, and other. Each setting represents the default deadband value for all analog input points of that type. For example, to trigger unsolicited responses from the D90 Plus when any current values change by 5 amps, the DNP Current Default Deadband setting should be set to 5. These settings are the deadband default values. DNP object 34 points can be used to change deadband values from the default for each individual DNP analog input point. Whenever power is removed and re-applied to the D90 Plus, the default deadbands are in effect. DNP Time Sync IIN Period Range: to 0080 minutes in steps of Default: 440 minutes This setting determines how often the Need Time Internal Indication (IIN) bit is set by the D90 Plus. Changing this time allows the DNP master to send time synchronization commands more or less often, as required. DNP Message Fragment Size Range: 30 to 2048 in steps of Default: 240 This setting determines the size, in bytes, at which message fragmentation occurs. Large fragment sizes allow for more efficient throughput; smaller fragment sizes cause more application layer confirmations to be necessary, which can provide for more robust data transfer over noisy communication channels. DNP Object Variation, DNP Object 2 Variation, DNP Object 20 Variation, DNP Object 2 Variation, DNP Object 22 Variation, DNP Object 23 Variation, DNP Object 30 Variation, DNP Object 32 Variation Range:, 2 (object );, 2, 3 (object 2);, 2, 5, 6 (objects 20, 22, and 23);, 2, 9, 0 (object 2);, 2, 3, 4, 5 (object 30);, 2, 3, 5, 7 (object 32) Default (objects 20, 2, 22, 23, 30, and 32); 2 (objects and 2) These settings allow the user to select the DNP default variation number for object types, 2, 20, 2, 22, 23, 30, and 32. The default variation refers to the variation response when variation 0 is requested or in class 0,, 2, or 3 scans. DNP Number of Paired Controls Range: 0 to 32 in steps of Default: 0 The DNP binary outputs typically map one-to-one to IED data points. That is, each DNP binary output controls a single physical or virtual control point in an IED. In the D90 Plus, DNP binary outputs are mapped to protection and/or automation virtual inputs. However, some legacy DNP implementations use a mapping of one DNP binary output to two physical or virtual control points to support the concept of trip and close (for circuit breakers) or raise and lower (for tap changers) using a single control point. That is, the DNP master can operate a single point for both trip and close, or raise and lower, operations. The D90 Plus can be configured to support paired control points, with each paired control point operating two virtual inputs (protection or automation). This setting allows configuration of from 0 to 32 binary output paired controls. Points not configured as paired operate on a one-to-one basis. D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 79

84 DNP POINTS CHAPTER 2: DNP COMMUNICATIONS NOTE: NOTE DNP TCP Connection Timeout Range: 0 to 300 seconds in steps of Default: 20 seconds This setting specifies a time delay for the detection of dead network TCP connections. If there is no data traffic on a DNP TCP connection for greater than the time specified by this setting, the connection is aborted by the D90 Plus. This frees the connection to be re-used by a client. Power to the D90 Plus must be re-cycled off and on after changing this setting for the changes to take effect. DNP points Binary input points The DNP binary input data points are configured through the Settings > Communications > DNP > User Point List menu item. When a freeze function is performed on a binary counter point, the frozen value is available in the corresponding frozen counter point. The binary input DNP parameters are as follows: Static (steady-state) object number Change event object number 2 Request function codes supported (read), 22 (assign class) Static variation reported when variation 0 requested 2 (binary input with status), configurable Change event variation reported when variation 0 requested 2 (binary input change with time), configurable Change event scan rate 6 times per power system cycle Change event buffer size 500 Default class for all points Binary and control relay output points The supported control relay output block fields are: Pulse On, Pulse Off, Latch On, Latch Off, Paired Trip, and Paired Close. The binary relay output DNP parameters are as follows: Object number 0 Request function codes supported (read) Default variation reported when variation 0 requested 2 (binary output status) The control relay output block DNP parameters are as follows: Object number 2 Request function codes supported 3 (select), 4 (operate), 5 (direct operate), 6 (direct operate, no acknowledge) The binary and control relay output points correspond to protection virtual inputs and automation virtual inputs as follows. Point N corresponds to virtual input N +. As such, we have the following concordance: 80 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

85 CHAPTER 2: DNP COMMUNICATIONS DNP POINTS Point 0 protection virtual input Point protection virtual input 2 Point 2 protection virtual input 3... Point 63 protection virtual input 64 Point 64 automation virtual input Point 65 automation virtual input 2 Point 66 automation virtual input 3... Point 9 automation virtual input 28 Binary and frozen counter points The following description applies to both binary counters (object 20) and frozen counters (object 2). When a freeze function is performed on a binary counter point, the frozen value is available in the corresponding frozen counter point. The binary counter DNP parameters are as follows: Static (steady-state) object number 20 Change event object number 22 Request function codes supported (read), 7 (freeze), 8 (freeze, no acknowledge), 9 (freeze and clear), 0 (freeze and clear, no acknowledge), 22 (assign class) Static variation reported when variation 0 requested (32-bit binary counter with flag) Change event variation reported when variation 0 requested: (32-bit counter change event without time) Change event buffer size 0 Default class for all points 3 The frozen counter DNP parameters are as follows: Static (steady-state) object number: 2 Change event object number 23 Request function codes supported (read) Static variation reported when variation 0 requested (32-bit frozen counter with flag) Change event variation reported when variation 0 requested (32-bit frozen counter event without time) Change event buffer size 0 Default class for all points 3 The binary and frozen counter points correspond to the digital counter, oscillography, and event recorder functions as indicated in the following table. D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 8

86 DNP POINTS CHAPTER 2: DNP COMMUNICATIONS Table : Binary and frozen counter points Point Description 0 Digital counter Digital counter 2 2 Digital counter 3 3 Digital counter 4 4 Digital counter 5 5 Digital counter 6 6 Digital counter 7 7 Digital counter 8 8 Transient record newest file number 9 Events since last clear A counter freeze command has no meaning for counters 8 and 9. The D90 Plus digital counter values are represented as 32-bit integers. The DNP 3.0 protocol defines counters to be unsigned integers. Take care when interpreting negative counter values. Analog input points The DNP analog input data points are configured through the Settings > Communications > DNP > User Point List menu item. It is important to note that 6-bit and 32-bit variations of analog inputs are transmitted through DNP as signed numbers. Even for analog input points that are not valid as negative values, the maximum positive representation is for 6-bit values and for 32-bit values. This is a DNP requirement. The deadbands for all analog input points are in the same units as the analog input quantity. For example, an analog input quantity measured in volts has a corresponding deadband in units of volts. This is in conformance with DNP Technical Bulletin : Analog Input Reporting Deadband. Relay settings are available to set default deadband values according to data type. Deadbands for individual analog input points can be set using DNP object 34. The analog input DNP parameters are as follows: Static (steady-state) object number 30 Change event object number 32 Request function codes supported (read), 2 (write, deadbands only), 22 (assign class) Static variation reported when variation 0 requested (32-bit analog input) Change event variation reported when variation 0 requested (analog change event without time) Change event scan rate Defaults to 500 ms Change event buffer size 256 Default class for all points 2 82 D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE

87 CHAPTER 2: DNP COMMUNICATIONS DNP POINTS DNP user point list settings The binary and analog inputs points for the DNP protocol can be configured to a maximum of 256 points. The value for each point is user-programmable and can be configured by assigning FlexLogic operands for binary inputs or FlexAnalog parameters for analog inputs. The DNP point lists always begin with point 0 and end at the first Off value. Since DNP point lists must be in one continuous block, any points assigned after the first Off point are ignored. Changes to the DNP point lists take effect when the D90 Plus is restarted. Select the Settings > Communications > DNP > User Point List menu item to open the DNP user point list configuration window. Figure 4: DNP user point list configuration settings The following settings are available for points 0 through 255. DNP Binary Input Point 0...DNP Binary Input Point 255 Range: any FlexLogic operand Default: Off These settings represent DNP binary input points and are configured by assigning an appropriate FlexLogic operand to each. Up to 256 binary input points can be configured for the DNP protocol. DNP Analog Input Point 0...DNP Analog Input Point 255 Range: any FlexAnalog parameter Default: Off These settings represent DNP analog input points and are configured by assigning an appropriate FlexAnalog parameter to each. Up to 256 analog input points can be configured for the DNP protocol. D90 Plus LINE DISTANCE PROTECTION SYSTEM COMMUNICATIONS GUIDE 83