wienet Router v2 Expansion ports User guide Dok.-Nr. BA Stand: 01/2014 (Rev. A) 2014 Wieland Electric GmbH

Transcription

1 wienet Router v2 Expansion ports User guide Dok.-Nr. BA Stand: 01/2014 (Rev. A) 2014 Wieland Electric GmbH

2 This work is copyrighted material. The resulting rights remain with Wieland Electric Inc. Any duplication of this document or parts thereof is permitted only within the limits of the statutory provisions of the Copyright Act. Alteration or abridgement of this document without the express written consent of Wieland Electric GmbH is prohibited. wienet is a trademark of Wieland Electric. Other names may in this assembly manual mentioned product and brand- trademarks or registered trademarks of their respective owners could be used, whose use by third parties for their own purposes could violate the rights of the owners. 2 Wieland Electric GmbH BA /2014 (Rev. A)

3 Contents Contents 1 About this document Function of this document Scope and revision level Target group Function and design of this installation manual Symbols and notations Safety instructions Qualified persons Intended Use Expansion port safety Product disposal instructions CNT CNT description Input and output description Analog input Binary input Counter input Binary output Selecting the current of binary output Expansion port connection Description of protocol XC-CNT MODBUS ASCII Slave Port status Technical specifications Delivery identification ETH ETH description Expansion port connection Port status Technical specifications Delivery identification MBUSD MBUSD description Expansion port connection Overload detection Port status Technical specifications Delivery identification RS RS232 description Expansion port connection Port status Technical specifications Delivery identification RS485/RS RS485/RS422 description Wieland Electric GmbH BA /2014 (Rev. A) 3

4 Contents 8.2 Interface and power supply selection Expansion port connection RS Expansion port connection RS Port status Technical specifications Delivery identification WiFi Module WiFi module description Module configuration WiFi status WiFi configuration Port status Technical specifications Delivery identification SD SD description HUB SWITCH Compatibility with Wieland routers Technical specifications State indication Delivery identification Customer support Appendix List of figures List of tables Wieland Electric GmbH BA /2014 (Rev. A)

5 About this document 1 About this document Please read this chapter carefully before working with this users guide and the wienet mobile router 1.1 Function of this document This wienet router configuration guide describes the device and its functions. Use the User's Guide especially for the configuration of the mobile router. 1.2 Scope and revision level This installation manual is valid for the products wienet VPN router, which are associated with this configuration manual. The installation instructions accompanying the product are downloadable in the electronic catalog of Wieland. Be sure to always use the information provided in the current version of this installation manual. The version and revision level can be seen in the title page and the footer. 1.3 Target group This manual is aimed at planners, engineers, installers and service personnel who are planning a remote control or remote maintenance solution and put into operation. 1.4 Function and design of this installation manual This configuration guide instructs the technical staff of router installer on installation, programming, operation and diagnosis of wienet router. Chapter "Safety instructions" on page 7 contains basic safety measures. Please read and follow these instructions in each case. You can also use our Internet site at You can also download the following files: Product information wienet router and switches Data sheets wienet router Technical notes WIE-SERVICE24.com VPN Server portal Wieland Electric BA /2014 (Rev. A)

6 About this document 1.5 Symbols and notations The symbol "DANGER" indicates imminent danger. If it is not avoided, it can result in death or serious injury. DANGER "DANGER" is used to warn of dangers at the time of the warning are already existing (eg hot surfaces, sharp edges, pinch points, etc.). It is used exclusively in danger of personal injury! The symbol "WARNING" indicates a poetential threat. If it is not avoided, it can result in death or serious injury. WARNING The symbol "CAUTION" indicates a potential threat. If it is not avoided, slight or minor injury can result. CAUTION Refer to notes for special features of a device. Instructions also tell you about a potentially harmful situation. If it is not avoided, the system or something in its environment can be damaged. 6 Wieland Electric GmbH BA /2014 (Rev. A)

7 Safety instructions 2 Safety instructions This chapter is for your safety and the safety of equipment operators. Please read this chapter carefully before working with a VPN-Router. General Safety Personnel inalling, programming, operating or maintaining the wienet router must have read and understood this manual. The personnel must be thoroughly familiar with all warnings, instructions and requirements contained in this manual. The applicable local safety, protection and installation requirements must be observed. The user is solely responsible for selecting the correct product and the technical design in accordance with appropriate local regulations WARNING 2.1 Qualified persons Wienet VPN router must be installed, configured, commissioned and maintained by qualified persons only. Qualified persons are those who have appropriate technical training and have access to the wienet VPN router installation and configuration manuals, and have read and understood them. 2.2 Intended Use Please observe the following instructions: The router must be used in compliance with all applicable international and national laws and in compliance with any special restrictions regulating the utilization of the router in prescribed applications and environments. To prevent possible injury to health and damage to appliances and to ensure that all the relevant provisions have been complied with, use only the original accessories. Unauthorised modifications or utilization of accessories that have not been approved may result in damage to the router and in a breach of applicable regulations. Unauthorized modifications or utilization of accessories that have not been approved may result in the termination of the validity of the guarantee. The router can not be opened. Caution! The SIM card could be swallowed by small children. Voltage at the feed connector of the router must not be exceeded. Do not expose the router to extreme ambient conditions. Protect the router against dust, moisture and high temperature. The router should not be used at petrol stations. We remind the users of the duty to observe the restrictions concerning the utilization of radio devices at petrol stations, in chemical plants, or in the course of blasting works in which explosives are used. Switch off the router when travelling by plane. Utilization of the router in a plane may endanger the operation of the plane or interfere with the mobile telephone network, and may be unlawful. Failure to observe these instructions may result in the suspension or cancellation of telephone services for the respective client, or it may result in legal sanctions; it may also result in both eventualities. When using the router in the close proximity of personal medical devices, such as cardiac pacemakers or hearing aids, you must proceed with heightened caution. If it is in the proximity of TV sets, radio receivers and personal computers, the telephone may cause interference. It is recommended that you create an appropriate copy or backup of all the important settings that are stored in the memory of the device For any other use, or changes made to the equipment - even in the context of mounting and installation - any warranty claim against Wieland Electric GmbH expires. CAUTION Wieland Electric GmbH BA /2014 (Rev. A) 7

8 Safety instructions 2.3 Expansion port safety The expansion port must be used in compliance with all applicable international and national laws and in compliance with any special restrictions regulating the utilization of the communication module in prescribed applications and environments. Use only the original Wieland company accessories. Thus you will prevent possible health risks and damage to the devices and ensure compliance with all relevant provisions. Unauthorised adjustments or use of unapproved accessories may result in damage to the expansion port and breach of applicable laws. Use of unapproved adjustments or accessories may lead to cancellation of guarantee, which has no effects on your legal rights. Do not expose the expansion port to extreme conditions. Protect it from dust, moisture and heat. 8 Wieland Electric GmbH BA /2014 (Rev. A)

9 3 Product disposal instructions Product disposal instructions The WEEE (Waste Electrical and Electronic Equipment: 2002/96/EC) directive has been introduced to ensure that electrical/electronic products are recycled using the best available recovery techniques to minimize the impact on the environment. This product contains high quality materials and components which can be recycled. At the end of its life this product MUST NOT be mixed with other commercial waste for disposal. Check with the terms and conditions of your supplier for disposal information. Wieland Electric GmbH BA /2014 (Rev. A) 9

10 CNT 4 CNT 4.1 CNT description The user interface CNT is for monitoring and processing analogue and binary signals and for controlling (settings) of binary signals. There are 2 counter and 2 binary inputs or 4 binary inputs, 2 analogue inputs and 1 binary output available. The settings of binaries and counter inputs by the help of firmware in which the single input and output is defined. Binary output is off by default configuration (is not switched to ground). At expansion port CNT including in modem it is possible to use power supply management. At permanent idleness the expansion port CNT is switch to low power supply mode when demand current is very low (100 μa). Switch time to this status is program adjustable. The module wake up is possible by PORT status variation. 4.2 Input and output description Analog input On analogy input it detected current, converted to digital 12-bits value and modified by multiplicative and additive constant. Next the value is averaged on user settings and stored to PC memory. The basic range of input current is 0 20 ma at input resistance 100 Ω. Equal of value is: ((12b value + addit. constant) * multiplic. constant)/1000 The sample it is sampling once per second and measurement circuit is permanent switch on. At sampling it is possible to set time of measurement circuit switch from 16 ms to 375 ms. On the basis of signal change about bigger value then setting upper/lower limit is generated alarm. The alarm end is on the basis of bigger/lower signal change about set hysteresis than is upper/lower limit Binary input The binary input is potential-free contact which is 8x per second sampling and sampling time is 1/64 seconds. For binary inputs it is possible to set active level to either log. 0 or log. 1. Choosing active level can generate an alarm Counter input The counter inputs are meters maximal to 100 Hz. The ratio impulses on input can be maximal 1:10, that means the impulse width must not be lower than 1/10 signal period. At lower width the true evaluation of the metered signal is not guaranteed. For metering of small frequencies (about mhz) it is important to set the multiplicative constant which multiplies metering frequency (flow) because of true evaluation. On the basis of signal change about bigger value then setting frequency upper limit is generated alarm. Alarm is possible send after time after which upper limit must be overrun. In case that it isn't any change on input, it is possible to define time after which the value on input will zero Binary output The binary output is realized by a transistor with open collector. In inactive state (log. 0) the transistor no transfer and is as switch off. In active state (log. 1) is transistor switch on and connect signal on ground (GND). 10 Wieland Electric GmbH BA /2014 (Rev. A)

11 CNT Maximal switching current on output is 100 ma. Maximal voltage which can be on transistor collector is power supply voltage of the router. In sleep mode the all input and output values are metered and controlled. 4.3 Selecting the current of binary output If active level is set as log. 1, electric current can be selected with jumper. When jumper J4 (viz. picture) is mounted on pins, electric current value is 20 ma. When jumper J4 is not mounted, electric value is 8μA. If current value is 20mA, CNT has higher consumption, also it has higher resistance to industrial noise. Figure 1: CNT board 4.4 Expansion port connection Panel socket RJ45 Pin no. Signal mark Description Direction Table 1: Connection of CNT connector 1 BIN1/CNT1 Binary input/counter input Input 2 BIN2/CNT2 Binary input/counter input Input 3 BIN3 Binary input Input 4 BIN4 Binary input Input 5 GND Signal ground 6 OUT1 Binary output (open collector) Output 7 AN1 Analogue input Input 8 AN2 Analogue input Input Wieland Electric GmbH BA /2014 (Rev. A) 11

12 CNT Figure 2: CNT port connector Typical connection of the router measuring circuits: Figure 3: Connection of the router measuring circuits The router does not support modifying any signals of the CNT port, for example logical functions. 4.5 Description of protocol XC-CNT MODBUS ASCII Slave The XC-CNT MODBUS ASCII slave protocol is a communication protocol by means of which the router communicates with the CNT board. Using this protocol, the station configures board software, reads the buffer, controls binary output and switches the main station supply off. The expansion port CNT communicates by this protocol with bit rate 9600 bit/s (8N1). Address space Address Access Description Table 2: Address space 0x0000 R/- Firmware type 0x0001 R/- Upper 16 bits of firmware version 0x0002 R/- Lower 16 bits of firmware version 12 Wieland Electric GmbH BA /2014 (Rev. A)

13 CNT 0x0003 R/- Supports firmware characteristics bit 0 analogy input AN1 bit 1 analogy input AN2 bit 2 counter input CNT1 bit 3 counter input CNT2 bit 4 binary input BIN1 bit 5 binary input BIN2 bit 6 binary input BIN3 bit 7 binary input BIN4 bit 8 binary output OUT bit 9 automatic feeder control bit 10 fullduplex counter CNT1/CNT2 0x0004 R/- Maximal logs number in buffer 0x0005 R/W Marker of log launching and alarms work 0x0006 R/W Upper 16 bits of seconds number from x0007 R/W Lower 16 bits of seconds number from x0008 R/W Upper 16 bits of log actual number 0x0009 R/W Lower 16 bits of log actual number 0x000A R/- Alarms actual status 0x0100 R/- Binary inputs status 0x0200 Binary outputs status 0x0300 R/- Recalculate value of analogy input AN1 (with sign) 0x0400 R/- Recalculate value of analogy input AN2 (with sign) 0x0500 R/W Upper 16 bits of counter CNT1 value 0x0501 R/W Lower 16 bits of counter CNT1 value 0x0502 R/- Prompt frequency CNT1 0x0503 R/- Average frequency CNT1 0x0504 R/- Minimal frequency CNT1 0x0505 R/- Maximal frequency CNT1 0x0601 R/W Upper 16 bits of counter CNT2 value 0x0601 R/W Lower 16 bits of counter CNT2 value Wieland Electric GmbH BA /2014 (Rev. A) 13

14 CNT 0x0602 R/- Prompt frequency CNT2 0x0603 R/- Average frequency CNT2 0x0604 R/- Minimal frequency CNT2 0x0605 R/- Maximal frequency CNT2 0x0F00 R/- 0x0000 always 0x0F01 R/- 0x0000 always 0x0F02 R/- Upper 16 bits of seconds number from x0F03 R/- Lower 16 bits of seconds number from x0F04 R/- Alarms status 0x0F05 R/- Binary inputs status bit 0 active level on input BIN1 bit 1 active level on input BIN2 bit 2 active level on input BIN3 bit 3 active level on input BIN4 bit 4 analogy input lower limit overrun AN1 bit 5 analogy input upper limit overrun AN1 bit 6 analogy input lower limit overrun AN2 bit 7 analogy input upper limit overrun AN2 bit 8 limit frequency overrun CNT1 bit 9 limit frequency overrun CNT2 bit 0 level on input BIN1 bit 1 level on input BIN2 bit 2 level on input BIN3 bit 3 level on input BIN4 bit 6 level on output BOUT1 0x0F06 R/- Recalculate AN1 value (with sign) 0x0F07 R/- Recalculate AN2 value (with sign) 0x0F08 R/- Upper 16 bits CNT1 0x0F09 R/- Lower 16 bits CNT1 0x0F0A R/- Prompt frequency CNT1 0x0F0B R/- Average frequency CNT1 0x0F0C R/- Minimal frequency CNT1 0x0F0D R/- Maximal frequency CNT1 0x0F0E R/- Upper 16 bits of counter CNT2 value 0x0F0F R/- Lower 16 bits of counter CNT2 value 0x0F10 R/- Prompt frequency CNT2 0x0F11 R/- Average frequency CNT2 0x0F12 R/- Minimal frequency CNT2 14 Wieland Electric GmbH BA /2014 (Rev. A)

15 CNT 0x0F13 R/- Maximal frequency CNT2 0x1000 R/- 1. log upper 16 bits of log number 0x1001 R/- 1. log lower 16 bits of log number 0x1002 R/- 1. log upper 16 bits of time stamps 0x1003 R/- 1. log lower 16 bits of time stamps 0x1004 R/- 1. log alarms status 0x1005 R/- 1. log binary inputs status 0x1006 R/- 1. log recalculate value AN1 (with sign) 0x1007 R/- 1. log recalculate value AN2 (with sign) 0x1008 R/- 1. log upper 16 bits CNT1 0x1009 R/- 1. log lower 16 bits CNT1 0x100A R/- 1. log prompt frequency CNT1 0x100B R/- 1. log average frequency CNT1 0x100C R/- 1. log minimal frequency CNT1 0x100D R/- 1. log maximal frequency CNT1 0x100E R/- 1. log upper 16 bits of counter CNT2 value 0x100F R/- 1. log lower 16 bits of counter CNT2 value 0x1010 R/- 1. log prompt frequency CNT2 0x1011 R/- 1. log average frequency CNT2 0x1012 R/- 1. log minimal frequency CNT2 0x1013 R/- 1. log maximal frequency CNT2 0x1100 R/- 2. log 0x1200 R/- 3. log R/- 0xEF00 R/ log 0xF000 -/W Samples stores period [min] Wieland Electric GmbH BA /2014 (Rev. A) 15

16 CNT 0xF001 -/W Allowed bit 0 active level on input BIN1 bit 1 -- active level on input BIN2 bit 2 active level on input BIN3 bit 3 active level on input BIN4 bit 4 analogy input AN1 lower limit overrun bit 5 analogy input AN1 upper limit overrun bit 6 analogy input AN2 lower limit overrun bit 7 analogy input AN2 upper limit overrun bit 8 limit frequency CNT1 overrun bit 9 limit frequency CNT2 overrun 0xF100 -/W Binary inputs negative logical bit 0 input BIN1 bit 1 input BIN2 bit 2 input BIN3 bit 3 input BIN4 0xF200 -/W Binary outputs normal level Bit 0 output OUT1 0xF201 -/W Feeder impulse number on input BIN1/CNT1 0xF202 -/W Feeder impulse length on output OUT1 [1/8 sec] 0xF300 -/W AN1 samples period [sec] 0xF301 -/W AN1 multiplicative constant (with sign) 0xF302 -/W AN1 additive constant (with sign) 0xF303 -/W AN1 hysteresis value (with sign) 0xF304 -/W AN1 lower limit (with sign) 0xF305 -/W AN1 upper limit (with sign) 0xF306 -/W bits 7-3: AN1 metering circuit switch time 0 1/64 sec 1 2/64 sec /64 sec bits 2-0: AN1 samples number for average 0 1 sample 1 2 samples 2 4 samples 4 8 samples 5 16 samples 16 Wieland Electric GmbH BA /2014 (Rev. A)

17 CNT 0xF400 -/W AN2 samples period [sec] 0xF401 -/W AN2 multiplicative constant (with sign) 0xF402 -/W AN2 additive constant (with sign) 0xF403 -/W AN2 hysteresis value (with sign) 0xF404 -/W AN2 lower limit (with sign) 0xF405 -/W AN2 upper limit (with sign) 0xF406 -/W bits 7-3: AN2 metering circuit switch time 0 1/64 sec 1 2/64 sec /64 sec bits 2-0: AN2 samples number for average 0 1 sample 1 2 samples 2 4 samples 4 8 samples 5 16 samples 0xF500 -/W CNT1 multiplicative constant 0xF501 -/W CNT1 upper limit 0xF502 -/W CNT1 time of limit overrun [sec] 0xF503 -/W CNT1 time for metering reset [sec] 0xF600 -/W CNT2 multiplicative constant 0xF601 -/W CNT2 upper limit 0xF602 -/W CNT2 time of limit overrun [sec] 0xF603 -/W CNT2 time for metering reset [sec] 0xFFFF -/W Switch main supply off on set time [min] 4.6 Port status LED port indicator Table 3: CNT status indication Green LED Indicates binary input 0 Yellow LED Indicates binary input 1 Wieland Electric GmbH BA /2014 (Rev. A) 17

18 CNT Status indication is supported from 5th revision of boards. 4.7 Technical specifications Table 4: CNT technical specifications Expansion port CNT Power supply Internal 3,3V Sleep Operation 100 μa (counter is functional) 2 ma Environment Operating temperature C Storage temperature C Standards Emission EN 55022/B Immunity ETS Safety EN Isolation EN Inputs/Outputs 2x counter Max. 100 Hz, ratio max. 1:10 2x analogue inputs ma, R in 100 Ohms 2x binary inputs Reed contact with J4-20mA without J4 8μA 1x output (open collector) 30V/100 ma Others Voltage resistance Permanent Sleeping mode Controlled 4.8 Delivery identification Table 5: CNT delivery identification Trade name Type name Power supply XC-CNT XC-CNT Internal or external supply Figure 4: Example of expansion port CNT label 18 Wieland Electric GmbH BA /2014 (Rev. A)

19 ETH 5 ETH 5.1 ETH description The expansion port ETH is created as expansion port which enables to use of the next hardware interface of Wieland modems for next signal processing. This interface is physical connected on RJ45 connector on appropriate modem. The expansion port ETH is internal supplies from appropriate modem. Against bus overload the expansion port ETH is protect. Expansion port ETH is possible fitted only into PORT Expansion port connection Panel socket RJ45. Pin no. Signal mark Description Direction Table 6: Connection of the ETH connector 1 TXD+ Transmit data - positive pole Input/Output 2 TXD- Transmit data - negative pole Input/Output 3 RXD+ Receive data - positive pole Input/Output RXD- Receive data - negative pole Input/Output Table: Connection of ETH connector Figure 5: ETH port connector ATTENTION! Port ETH is not POE (Power Over Ethernet) compatible! The ETH router connection: Wieland Electric GmbH BA /2014 (Rev. A) 19

20 ETH Figure 6: Example of router ETH connection 5.3 Port status Table 7: ETH status indication LED port indicator Green LED Yellow LED Status indication is supported from 2nd revision of boards. 5.4 Technical specifications Table 8: ETH technical specifications Expansion port ETH Power supply Internal 3,3V Environment Operating temperature C Storage temperature C Standards Emission EN 55022/B Ethernet (IEEE 802.3) Immunity ETS Safety EN Max. bit rate Max. total cable length (300Bd, 200nF/km) 100 Mbps 100 m 20 Wieland Electric GmbH BA /2014 (Rev. A)

21 ETH 5.5 Delivery identification Trade name Type name Power supply Table 9: ETH delivery identification XC-ETH XC-ETH Internal supply Figure 7: Example of expansion port ETH label Wieland Electric GmbH BA /2014 (Rev. A) 21

22 MBUSD 6 MBUSD 6.1 MBUSD description The expansion port MBUSD is created as expansion port which enables to use of the next hardware interface of Wieland routers for next signal processing. The expansion port MBUS is equipment of a MASTER type. This interface is physically connected on RJ45 connector on appropriate router. The expansion port MBUSD is internal supplies from appropriate router. The expansion port MBUSD is protected against inputs overload. Expansion port MBUS is possible fitted into PORT1 and PORT2. Table 10: Connection of MBUS connector 6.2 Expansion port connection Panel socket RJ45. Pin no. Signal mark Description 1 GND Signal and supply ground 2 GND Signal and supply ground Direction 3 TxRx- M-BUS B (-) Input/Output 4 TxRx+ M-BUS A (+) Input/Output 5 TxRx- M-BUS B (-) Input/Output 6 TxRx+ M-BUS A (+) Input/Output V EXT External power supply V EXT External power supply Figure 8: MBUS connector ATTENTION! External supply is for converter M-BUS! Because of galvanic separation, the converter must have an external power supply. The signals 3-5 a 4-6 are linked inside of the modem. Circuit example of the equipment with a router with data cable length less than 10 m: 22 Wieland Electric GmbH BA /2014 (Rev. A)

23 MBUSD Figure 9: Circuit equipment with a router with data cable length less than 10 m Circuit example of the equipment with a router with data cable length more than 10 m: Figure 10: Circuit equipment with a router with data cable length more than 10 m With an M-BUS data cable more than 10m it is necessary to use overvoltage protection on the router side! 6.3 Overload detection When a short-circuit is detected on M-BUS, power of the bus is disconnected. Then the bus is checked every 4 seconds by connection of power supply and measuring of current consumption. If the bus is still shorted, then power is disconnected again. Bus is once again operable approximately 8 seconds after short-circuit subsides. Short-circuit protection can be invoked also by connecting more meters to the bus. They can trigger overcurrent detection by their own power consumption. Overcurrent protection can be triggered also by connecting a critical number of meters, when power consumption can rise above the limit during communication. 6.4 Port status LED port indicator Table 11: MBUS status indication Green LED Yellow LED Both LED lights Indicates receive data Indicates transmit data Indicates short circuit on the MBUS Status indication is supported from 3rd revision of boards. Wieland Electric GmbH BA /2014 (Rev. A) 23

24 MBUSD 6.5 Technical specifications Table 12: Technical specifications Expansion port M-BUS External power supply Voltage Supply power V Max. 4 W Environment Operating temperature C Storage temperature C Standards Emission EN 55022/B M-BUS specifications (EN 1434) Immunity ETS Safety EN Max. devices (each 1,5 ma) 30 Max. operating bus current 60 ma Overload detection Short circuit strength Bus voltage mark Bus voltage space Max. total cable length (300Bd, 200nF/km) 100 ma Permanent V V 1000 m 6.6 Delivery identification Table 13: MBUS delivery identification Trade name Type name Power supply XC-MBUS XC-MBUS External supply Figure 11: Example of expansion port MBUSD label 24 Wieland Electric GmbH BA /2014 (Rev. A)

25 RS232 7 RS RS232 description The expansion port RS232 is created as expansion port which enables to use of the next hardware interface of Wieland routers for next signal processing. This interface is physically connected to the RJ45 connector on the appropriate router. The expansion port RS232 is internal supplies from appropriate router. Against bus overload the expansion port RS232 is protect. Expansion port RS232 is possible fitted into PORT1 and PORT Expansion port connection Panel socket RJ45 (RS232 Pin no. DCE - Data Communication Equipment) Signal mark Description Direction Table 14: Connection of RS232 connector 1 RTS Request To Send Input 2 CTS Clear To Send Output 3 DTR Data Terminal Ready Input 4 DSR Data Set Ready - connect to +3 V trought R 330 Ohm Output 5 GND Signal ground 6 RXD Receive data Output 7 CD Carrier Detect Output 8 TXD Transmit Data Input Figure 12: RS232 port connector Example of the meter connection to router: Figure 13: Meter connection to router Wieland Electric GmbH BA /2014 (Rev. A) 25

26 RS232 Example of the PC connection to router: Figure 14: PC connection to the router Cable KD2 is connected to serial port PC (example COM1) Example of the RS232 equipment connection to router (possibility to use all RS232 ports): Figure 15: RS232 equipment connection to router 7.3 Port status Table 15: RS232 status indication LED port indicator Green LED Yellow LED Indicates receive data Indicates transmit data Status indication is supported from 4th revision of boards. 7.4 Technical specifications Table 16: RS232 Technical specifications Expansion port RS232 Power supply Internal +3,3V Environment Operating temperature C Storage temperature C Standards Emission EN 55022/B RS232 specifications (EN 1434) Immunity ETS Safety EN Isolation EN Max. operating bus current Max. data rate 15 ma bps Max. overvoltage Max. total cable length (300Bd, 200nF/km) 20 m V 26 Wieland Electric GmbH BA /2014 (Rev. A)

27 RS Delivery identification Trade name Type name Power supply Table 17: RS232 delivery identification XC-RS232 XC-232 Internal supply Figure 16: Example of expansion port RS232 label Wieland Electric GmbH BA /2014 (Rev. A) 27

28 RS485/RS422 8 RS485/RS RS485/RS422 description The expansion port RS485/RS422 is created as an expansion board which enables the use of the next hardware interface of Wieland modems or routers for next signal processing. This interface is physically connected on RJ45 connector on appropriate modem or routers. The expansion port RS485/RS422 can be selected via jumpers interface RS422 or RS485. Power port can also be selected using jumpers on the board expansion port. Description of the interface and an external or internal power supply selecting, see chapter "Interface and power supply selection". Expansion port RS485/RS422 is possible fitted into PORT1 and PORT Interface and power supply selection External or internal power supply of module Expansion port RS485/RS422 can be made by wiring jumpers J2 and J3 on this module. If an internal power supply of the module is required, jumpers J2 and J3 must be connected to pins 2-3. External power supply is made by connecting pins 1-2 with jumpers J2 and J3. Interface behaviour of module Expansion port RS485/RS422 can be made by wiring jumpers J4, J5 and J6 on this module. If RS485 is required, jumpers J4 and J5 must be connected and jumper J6 disconnected. If RS422 is required, jumpers J4 and J5 must be disconnected and jumper J6 connected. Jumper placement can be seen in the diagram below (module Expansion port RS485/RS422 from TOP layer). We recommend that internal power supply is only chosen in the event that it is not possible to ensure external power supply. If internal power supply is chosen, converter RS485/RS422 is not galvanically separated. Figure 17: The jumper (default jumper position) cicuitry for external supply (left) and for internal supply (right) 28 Wieland Electric GmbH BA /2014 (Rev. A)

29 RS485/RS422 Figure 18: The jumper (default jumper position) circuitry for RS485 (left) and RS422 (right) 8.3 Expansion port connection RS485 Panel socket RJ45 Pin no. Signal mark Description 1 GND Signal and supply ground 2 GND Signal and supply ground Direction Table 18: Connection of RS485 connector 3 TxRx- RS485 B (-) Input/Output 4 TxRx+ RS485 A (+) Input/Output 5 TxRx- RS485 B (-) Input/Output 6 RXD- RS485 A (+) Input/Output V EXT External power supply V EXT External power supply Figure 19: : RS485 connector ATTENTION! Power supply is selected on the expansion port RS485 by means of a jumper The signals 3-5 a 4-6 are linked inside of the router. If galvanic separation is required the converter must have an external power supply. Circuit example of the equipment with a router with data cable length less than 10 m: Wieland Electric GmbH BA /2014 (Rev. A) 29

30 RS485/RS422 Figure 20: Equipment with a router with data cable less than 10 m Circuit example of the equipment with a router with data cable length more than 10 m: Figure 21: Equipment with a router with data cable more than 10 m With a RS485 data cable more than 10m it is necessary to use overvoltage protection on the router side! Table 19: Connection of RS422 connector 8.4 Expansion port connection RS422 Panel socket RJ45 Pin no. Signal mark Description 1 SGND Signal and supply ground 2 SGND Signal and supply ground Direction 3 RxD- Receive data (-) Output 4 RxD+ Receive data (+) Output 5 TxD- Transmit data (-) Input 6 TxD- Transmit data (+) Input 7 +12V EXT External power supply 8 +12V EXT External power supply 30 Wieland Electric GmbH BA /2014 (Rev. A)

31 RS485/RS422 Figure 22: RS422 connector ATTENTION! Power supply is selected on the expansion port RS422 by means of a jumper If galvanic separation is required the converter must have an external power supply. Circuit example of the equipment with router with data cable length less than 10 m: Figure 23: Equipment with a router with data cable length less than 10 m Circuit example of the equipment with a router with data cable length more than 10 m: Figure 24: Equipment with a router with data cable length more than 10 m With a RS422 data cable more than 10m it is necessary to use overvoltage protection on the router side! 8.5 Port status LED port indicator Table 20: RS485/422 status indication Green LED Yellow LED Indicates receive data Indicates transmit data Status indication is supported from 4th revision of boards. Wieland Electric GmbH BA /2014 (Rev. A) 31

32 RS485/RS Technical specifications Table 21: RS485/422 Technical specifications Expansion port RS485-RS422 Power supply External V Internal Supply power Supply current +3,3V Max. 1 W Max. 4 ma Environment Operating temperature C Storage temperature C Standards Emission EN 55022/B RS485 specifications (EN 1434) Immunity ETS Safety EN Max. devices (each 1,5 ma) 256 Max. bit rate Short circuit strength bps Permanent Max. total cable length (300Bd, 200nF/km) 1200 m 8.7 Delivery identification Table 22: 485/422 delivery identification Trade name Type name Power supply XC-RS485/422 XC Internal or external supply Figure 25: Example of expansion port RS485/422 label 32 Wieland Electric GmbH BA /2014 (Rev. A)

33 WiFi Module 9 WiFi Module 9.1 WiFi module description The expansion port WiFi is created as an addition of router desk, allowing the use of wireless interface in Wieland v2 routers. This expansion port is provided as an internal part of the router. WiFi module supports AP (Access Point) function. This module allows you to scan the neighboring networks. With the WiFi module it is possible to perform automatic configuration of connected devices (DHCP server). Expansion port WiFi supports these standards: b: 1, 2, 5.5, 11Mbps g: 6, 9, 12, 24, 36, 48, 54Mbps n: (20MHz) MCS0-7, up to 72Mbps (40MHz) MCS0-7, up to 150Mbps Expansion port WiFi supports the following types of security: 64/128 WEP TKIP AES Expansion port WiFi supports the following types of authentication: Shared WPA-PSK WPA2-PSK Figure 26: WiFi module Expansion port WiFi can be fitted only into PORT2. User module WiFi is not included in the standard router firmware. If expansion port WiFi is fitted to the router, user module WiFi is uploaded to the router during router production. 9.2 Module configuration WiFi status WiFi AP After selecting the WiFi AP item in Status section, information about WiFi access point in the router and associated stations is displayed. Wieland Electric GmbH BA /2014 (Rev. A) 33

34 WiFi Module Table 23: Status information about WiFi AP Item hostapd state dump num_sta num_sta_non_erp num_sta_no_short_slot_time num_sta_no_short_preamble Desciption Time stamp of actual WiFi status Number of associated stations Number of associated Non-ERP stations (i.e., stations using b in g BSS) Number of associated stations, that do not support Short Slot Time Number of associated stations, that do not support Short Preamble. Furthermore, information is displayed for each connected client (see image below). Lots of items are internal information of user module. Usable items are only the following: Table 24: Status information about WiFi client Item STA AID Desciption MAC address of associated station STA's unique AID ( ) or 0 if not yet assigned. Figure 27: WiFi AP status DHCP Information about DHCP server activity can be accessed by selecting the DHCP status item. The DHCP server provides automatic configuration of devices connected to the network managed by the router. The DHCP server assigns an IP address, netmask, default gateway (IP address of router) and DNS server (IP address of router) to each device. The following table lists description of lines that are displayed in the DHCP status window for each configuration. Table 25: Information about lease address Item lease starts ends hardware ethernet Desciption Assigned IP address Time of assignation of IP address Time of termination IP address validity Hardware MAC (unique) address 34 Wieland Electric GmbH BA /2014 (Rev. A)

35 WiFi Module uid client-hostname Unique ID Computer name Figure 28: WiFi DHCP status Scan If you want to scan neighboring WiFi networks, press Scan item. Scanning can be performed if the access point (WiFi AP) is off. Item BSS TSF freq beacon interval capability signal last seen SSID Supported rates DS Parameter set Desciption MAC address of access point (AP). A Timing Synchronization Function (TSF) keeps the timers for all stations in the same Basic Service Set (BSS) synchronized. All stations shall maintain a local TSF timer. Frequency band of access point (AP). Period of time synchronization [kus] (1,024ms). List of access point (AP) characteristic. Signal level of access point (AP). Last response time of access point (AP). Identifier for access point (AP). Supported rates of access point (AP). The channel on which broadcast access point (AP). Table 26: Information about neighboring WiFi networks Wieland Electric GmbH BA /2014 (Rev. A) 35

36 WiFi Module Figure 29: WilFi scan Start Log If there is some problem during starting WiFi connections, you can cause Start Log in the Status section. Error reports corresponding to one or more components of WiFi AP can be displayed. Basic component WiFi AP (hostapd) is an exception. This component writes every report to the System Log. Figure 30: WiFi AP Start Log System Log In case of any problems with the WiFi connection it is possible to view the system log by pressing the System Log menu item. The window displays detailed reports from individual applications running in the router. WiFi AP activity is indicated in rows starting s - the Save button to save the system log to the computer. 36 Wieland Electric GmbH BA /2014 (Rev. A)

37 WiFi Module Figure 31: System Log WiFi configuration WiFi AP configuration The page with the configuration of the WiFi access point is displayed by selecting WiFi AP item in Configuration section. Item Enable WiFi AP SSID Broadcast SSID Country code HW model Channel Desciption If this item is checked, WiFi AP is enabled. Identifier of WiFi network. Method of broadcasting the unique identifier of SSID network in beacon frame and type of response to a request for sending the beacon frame. Enabled SSID is broadcasted in beacon frame. Zero length Beacon frame does not include SSID. Requests for sending beacon frame are ignored. Clear Every SSID character in beacon frame is replaced by 0.Original length is kept. Requests for sending beacon frame are ignored. Code of the country, where the router is used with WiFi. This code must be entered in format ISO alpha- 2. If country code is not specified and the router has implemented no sy becomes the default country code. If no country code is specified or the wrong country code is entered, then it may come a pass a breach of regulatory rules for the using of frequency bands in the particular country. HW mode of WiFi standard that will be supported by WiFi access point. IEE b IEE b+g IEE b+g+n The channel on which the WiFi AP is transmitting. Table 27: Description of WiFi AP parameters Wieland Electric GmbH BA /2014 (Rev. A) 37

38 WiFi Module BW 40 MHz WMM Authentication Encryption WEP Key Type WEP Default Key WEP Key X The choice for HW mode n that allows using two standard 20MHz channels simultaneously. Basic QoS for WiFi networks is enabled by checking this item. This version does not guarantee network throughput. It is suitable for simple applications that require QoS. Access control and authorization of users in the WiFi network. Open - Authentication is not required. Free access point. Shared Base authentication using WEP key. WPA-PSK Authentication using better authentication methods PSK-PSK. WPA2-PSK WPA-PSK using new encryption AES. Type of data encryption in the WiFi network None No data encryption. WEP Encryption using static WEP keys. This encryption can be used for Shared authentication. TKIP Dynamic encryption keys management, that can be used for WPA-PSK and WPA2-PSK authentication. AES Improved encryption used for WPA2-PSK authentication. Type of WEP key for WEP encryption. ASCII HEX WEP key in ASCII format WEP key in hexadecimal format This item specifies the default WEP key. Items for different 4 WEP keys. WEP key in ASCII format must be entered in quotes. This key can be specified in the following lengths. 5 ASCII characters (40b WEP key) 13 ASCII characters (104b WEP key) 16 ASCII characters (128b WEP key) WPA PSK Type WPA PSK WEP key in hexadecimal format must entered only in hexadecimal digits. This key can be specified in the following lengths. 10 hexadecimal digits (40b WEP key) 26 hexadecimal digits (104b WEP key) 32 hexadecimal digits (128b WEP key) Type of key for WPA-PSK authentication. 256-bit secret ASCII passphrase PSK File Key for WPA-PSK authentication. This key must be entered according to the selected WPA PSK type as follows. 256-bit secret 64 hexadecimal digits ASCII passphrase 8 to 63 characters; then these characters are converted to PSK. PSK File absolute path to the file containing the list 38 Wieland Electric GmbH BA /2014 (Rev. A)

39 WiFi Module Access List Accept/Deny List Syslog Level of pairs (PSK key, MAC address) Mode of Access/Deny list. Disabled Accept/Denny list is not used. Accept Clients in Accept/Denny list access to the network. Deny Clients in Access/Denny list do not access to the network. Accept or Denny list of client MAC addresses that set network access. Each MAC address is separated by a new line. Communicativeness level, when system writes to the system log. Verbose debugging The highest level of communicativeness. Debugging Informational Default level of communicativeness that is used for writing standard events. Notification Warning The lowest level of communicativeness. Figure 32: WiFi AP configuration Wieland Electric GmbH BA /2014 (Rev. A) 39

40 WiFi Module WLAN configuration The page with the configuration of WiFi LAN and DHCP server is displayed by selecting WLAN in the configuration section. Table 28: Description of WLAN parameters Item Enable WLAN interface IP Address Subnet mask Bridged Enable dynamic DHCP leases IP Pool Start IP Pool End Lease Time Desciption If this item is checked, WiFi LAN is enabled. Fixed set IP address of WiFi network interface. IP address of Subnet Mask. No - Bridged mode is not allowed. WLAN network is not connected with LAN router. Yes - Bridged mode is allowed. WLAN network is connected with one or more LAN network(s) in router. In this case, the setting of most items in this table is ignored. Instead, it takes setting of selected network interface (LAN). If this option is checked, dynamic DHCP server is enabled. Start IP addresses space. End IP addresses space. Time in seconds that the client can use IP address. Figure 33: WLAN configuration Table 29: WiFi status indication 9.3 Port status LED port indicator Green LED Yellow LED WiFi port power is on Permanent off 9.4 Technical specifications Table 30: WiFi technical specifications Expansion port WIFI Power supply Internal +3,3V Environment Operating temperature C Storage temperature C 40 Wieland Electric GmbH BA /2014 (Rev. A)

41 WiFi Module Standards Emission EN 55022/B WIFI specifications ( b/g/n) Immunity ETS Safety EN Isolation EN RX sensitivity TX output power 11b, 11Mbps 11g, 54Mbps (HT20) 11n, MSC7 (HT20) 11n, MSC7 11b, 11Mbps 11g, 54Mbps n (HT20) n (HT20) -85 dbm -70 dbm -66 dbm -62 dbm 19 dbm 16 dbm 15 dbm 15 dbm Internal antenna impedance Frequency band 50 Ω 2,4GHz 9.5 Delivery identification Trade name Type name Power supply Table 31: WiFi delivery identification XC-WIFI XC-WIFI Internal supply Figure 34: Example of WiFi label Wieland Electric GmbH BA /2014 (Rev. A) 41

42 SD 10 SD 10.1 SD description Expansion port SD is created as an addition of router desk that allows routers to use a SD card as a USB flash drive or as an internal memory that extands the capacity of the internal memory of your router. This expansion port is available in two basic versions HUB and SWITCH. Expansion port SD can be used only in PORT HUB In case that the router is turned on and the CD card is inserted into the expansion port SD in version HUB, this SD card acts as the internal memory of the router (extends the existing memory). In the opposite case, i.e. the router is turned off and is connected to PC by A-A type of USB cabel, the SD card acts as a USB flash drive. For this function the router must be equipped with a jumper (for jumper position see figure below), otherwise this function will be blocked. Jumper is usually equipped in the manufacture of each SD port. Figure 35: Default Jumper position 10.3 SWITCH The mode of the expansion port SD is switched in this version (SWITCH) via the web interface of the router. The configuration can be displayed by selecting Expansion port 2 item in the menu (see figure below). Figure 36: Expansion Port 2 Then there will be displayed the form in which you can use the Enable expansion port 2 access over TCP/UDP item to switch the mode of the SD (see figure below). If this item is checked, the SD card acts as the internal memory of the router (expands existing memory). In the opposite case (the item is not checked), SD port can be used as a USB flash drive (for connecting the router to the PC use A-A type of USB cabel). 42 Wieland Electric GmbH BA /2014 (Rev. A)

43 SD Figure 37: Enable expansion port 2 ATTENTION! If the expansion port SD is switched to the USB flash drive mode, the USB port is blocked and can't be used for anythong else Compatibility with Wieland routers Epansion port SD can be used in all v2 routers with available PORT2. Therefore it is designed for routers in version known as FULL Technical specifications Expansion port SD Power supply Internal +3,3V Table 32: SD Technical specifications Environment Operating temperature C Storage temperature C Standards Emission EN 55022/B Immunity ETS Safety EN Supported technologies HS-SD, SDHC Attention! For used SD cards it is necessary to distinguish industrial from commercial version. Industrial SD cards are usually marked with the word Industrial and are predetermined to demanding conditions. In practice, this means that industrial card can be used throughout the range of operating temperature of SD expansion port. Another advantage is the increased resistance to falls and vibrations State indication LED indictaion Table 33: State identification Green LED Yellow LED Indicates when the expansion port SD is switched to the mode in which SD card extends the internal memory of the router. Indicates when a file is copied to the SD card 10.7 Delivery identification Trade name SD Type name SD Table 34: SD delivery identification Figure 38: Example of SD label Wieland Electric GmbH BA /2014 (Rev. A) 43

44 Customer support 11 Customer support Up to date information about the product can be found at the website: Advice on upkeep: When cleaning the router do not use aggressive chemicals, solvents or abrasive cleaners! de- Wieland hereby declares that the routers described mands of directive 1999/5/EC (R&TTE). Router fits values of coefficient SAR defined by association ICNIRP and values protection of health before non- Declaration about consistency was issued and is possible get it in accompanying CD or at producer. 44 Wieland Electric GmbH BA /2014 (Rev. A)

45 Appendix 12 Appendix 12.1 List of figures Figure 1: CNT board Figure 2: CNT port connector Figure 3: Connection of the router measuring circuits Figure 4: Example of expansion port CNT label Figure 5: ETH port connector Figure 6: Example of router ETH connection Figure 7: Example of expansion port ETH label Figure 8: MBUS connector Figure 9: Circuit equipment with a router with data cable length less than 10 m Figure 10: Circuit equipment with a router with data cable length more than 10 m Figure 11: Example of expansion port MBUSD label Figure 12: RS232 port connector Figure 13: Meter connection to router Figure 14: PC connection to the router Figure 15: RS232 equipment connection to router Figure 16: Example of expansion port RS232 label Figure 17: The jumper (default jumper position) cicuitry for external supply (left) and for internal supply (right) Figure 18: The jumper (default jumper position) circuitry for RS485 (left) and RS422 (right)29 Figure 19: : RS485 connector Figure 20: Equipment with a router with data cable less than 10 m Figure 21: Equipment with a router with data cable more than 10 m Figure 22: RS422 connector Figure 23: Equipment with a router with data cable length less than 10 m Figure 24: Equipment with a router with data cable length more than 10 m Figure 25: Example of expansion port RS485/422 label Figure 26: WiFi module Figure 27: WiFi AP status Figure 28: WiFi DHCP status Figure 29: WilFi scan Figure 30: WiFi AP Start Log Figure 31: System Log Figure 32: WiFi AP configuration Figure 33: WLAN configuration Figure 34: Example of WiFi label Figure 35: Default Jumper position Figure 36: Expansion Port Figure 37: Enable expansion port Figure 38: Example of SD label Wieland Electric GmbH BA /2014 (Rev. A) 45