CPU 319F-3 PN/DP. Page 1682 Mar 2008 Siemens ITS

CPU 319F-3 PN/DP Function Password protection; a password concept protects the user program from unauthorized access. Diagnostics buffer; the last 100 error and interrupt events are stored in a buffer for diagnostic purposes. Maintenance-free data back-up; all data (up to 700 KB) are automatically backed up by the CPU if the voltage is interrupted and are available unchanged after the voltage has been reconnected. Parameterizable properties The S7 configuration as well as the properties and response of the CPUs can be parameterized using STEP 7: MPI multipoint interface; determining station addresses Start-up/cyclic response; determining maximum cycle time and loading Isochronous interrupts; setting of DP master system, partial process image number and delay time Clock bit memory; setting of addresses Retentivity; setting of retentive areas Clock interrupts; setting of start date, start time and periodicity Watchdog interrupts; setting of periodicity Page 1682 Mar 2008 Siemens ITS

Watchdog interrupts; setting of periodicity System diagnostics; determining handling and scope of the diagnostic alarms Clock; setting the type of synchronization in the AS or on the MPI Protection level; specifying the access rights to program and data Operation; selection of either test operation or process operation Communication; reserving the connection resources PROFIBUS DP master/slave interfaces; user-oriented address assignment for distributed I/O PROFINET interface; parameterization of time synchronization with NTP procedure Information and display functions Status and error indications; LEDs indicate hardware, programming, time, I/O and bus errors and operating statuses such as RUN, STOP and starting. Test functions; the PG is used to indicate signal status during program execution, to modify process variables independently of the user program and to output the contents of stack memories. Page 1683 Mar 2008 Siemens ITS

Information functions; the PG can be used to obtain information about the memory capacity and operating mode of the CPU, the current loading of the work and load memory, current cycle times and diagnostics buffer content in plain text. Integrated communication functions PG/OP communication Global data communication S7 basic communication S7 communication S5-compatible communication Routing PROFIBUS DP master/slave Open communication over TCP/IP, UDP and ISO-on-TCP (RFC1006) PROFINET IO controller PROFINET CBA System functions; the CPU offers a number of comprehensive system functions for diagnosis, parameterization, synchronization, interrupts, time measurement, etc. Further details can be found in the manual. Communication The safety related and standard communication between the central controller and the distributed stations takes place over PROFIBUS DP and/or PROFINET. The specially developed PROFIsafe profile supports the transfer of user data for the safety functions within the standard data message frame. Additional hardware components, e.g. special safety buses are not required. The necessary software is either integrated in the hardware components as an expansion of the operating system or loaded into the CPU later as a certified software block. Page 1684 Mar 2008 Siemens ITS

Mode of operation The safety functions of the F-CPU are included in the F program of the CPU and in the fail-safe signal modules. The signal modules monitor the output and input signals by means of discrepancy analysis and the injection of test signals. CPU checks the proper operation of the controller by means of periodic self-tests, command tests and logic-based and time-based program execution checks. Furthermore, the I/O is checked using requests for signs of life. If an error is diagnosed in the system, the system will be placed in a safe state. An F runtime license is not required to operate the CPU 319F-3 PN/DP. Programming The CPU 319F-3 PN/DP is programmed in the same manner as the other SIMATIC S7 systems. The user program for non-fail-safe plant sections is created using familiar programming tools, e.g. STEP 7. SIMATIC S7 Distributed Safety option package The STEP 7 option package "SIMATIC S7 Distributed Safety" is required for programming the safety-related program components. The package contains all the functions and blocks required to create an F program. The F program with the safety functions is connected in F FBD or F LAD or using special functions from the F library. Use of F FBD or F LAD simplifies configuration and programming of the plant and also acceptance testing thanks to the non-plant-specific uniform presentation form. The programmer can concentrate on configuration of the safety-related application without the need to use additional tools. Technical specifications Page 1685 Mar 2008 Siemens ITS

6ES7 318-3FL00-0AB0 Product version Hardware product version 03 Firmware version V2.8 General information associated programming package STEP 7 V5.4 + SP5 or higher or STEP 7 V5.4 + SP4 or higher with HSP 186, S7 Distributed Safety V5.4 SP4 or higher Supply voltage 24 V DC Input current Current consumption (rated value) 1 050 ma Current consumption (in no-load operation), 400 ma typ. Inrush current, typ. 4 A I²t 1.2 A² s Power losses Power loss, typ. 14 W Memory Work memory integrated 1 400 Kibyte expandable Size of retentive memory for retentive data 700 kbyte blocks Page 1686 Mar 2008 Siemens ITS

Load memory pluggable (MMC) pluggable (MMC), max. Data management on MMC (after last programming), min. Backup present without battery CPU-blocks Number of blocks (total) 8 Mbyte 10 a ; Guaranteed by MMC (maintenancefree) ; Program and data 4 096; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used. DB Number, max. 4 096; Number range: 1 to 16000 Size, max. 64 Kibyte FB Number, max. 4 096; Number range: 0 to 7999 Size, max. 64 Kibyte FC Number, max. 4 096; Number range: 0 to 7999 Size, max. 64 Kibyte OB Size, max. 64 Kibyte Page 1687 Mar 2008 Siemens ITS

Nesting depth per priority class 16 additional within an error OB 4 CPU processing times for bit operations, min. 0.01 µs for word operations, min. 0.02 µs for fixed point arithmetic, min. 0.02 µs for floating point arithmetic, min. 0.04 µs Counters, timers and their retentivity S7 counter Number 2 048 Retentivity adjustable 0 lower limit 2 047 upper limit Z 0 to Z 7 preset Counting range adjustable 0 Page 1688 Mar 2008 Siemens ITS

lower limit 999 upper limit IEC counter present Type SFB Number Unlimited (limited only by RAM capacity) S7 times Number 2 048 Retentivity adjustable 0 lower limit 2 047 upper limit retentivity preset Time range 10 ms lower limit 9 990 s upper limit IEC timer Page 1689 Mar 2008 Siemens ITS

present Type SFB Number Unlimited (limited only by RAM capacity) Data areas and their retentivity retentive data area, total All, max. 700 KB Flag Number, max. 8 192 byte Retentivity available ; MB 0 to MB 8191 Retentivity preset MB 0 to MB 15 Number of clock memories 8; 1 memory byte Data blocks Retentivity adjustable ; via non-retain property on DB Retentivity preset Local data per priority class, max. 32 768 byte; Max. 2048 bytes per block Address area I/O address area Inputs 8 192 byte Outputs 8 192 byte of which, distributed 8 192 byte Inputs 8 192 byte Outputs Page 1690 Mar 2008 Siemens ITS

Process image Inputs, adjustable 8 192 byte Outputs, adjustable 8 192 byte Inputs, default 1 024 byte Outputs, default 1 024 byte Subprocess images Number of subprocess images, max. 1 Digital channels Inputs 65 536 Outputs 65 536 Inputs, of which central 1 024 Outputs, of which central 1 024 Analog channels Inputs 4 096 Outputs 4 096 Inputs, of which central 256 Outputs, of which central 256 Hardware configuration Racks, max. 4 Modules per rack, max. 8 Number of DP masters integrated 2 via CP 4 Number of operable FMs and CPs Page 1691 Mar 2008 Siemens ITS

(recommended) FM 8 CP, point-to-point 8 CP, LAN 10 Time of day Clock Hardware clock (real-time clock) battery-backed and synchronizable Deviation per day, max. 10 s Backup time 6 wk; At 40 C ambient temperature Behavior of the clock following expiry of Clock continues to run with the time at backup period which the power failure occurred Operating hours counter Number 4 Number/Number range 0 to 3 Range of values 0 to 2^31 hours (when using SFC 101) Granularity 1 hour retentive ; Must be restarted at each restart Clock synchronization supported to MPI, master to MPI, slave to DP, master ; With DP slave only slave clock to DP, slave Page 1692 Mar 2008 Siemens ITS

in AS, master in AS, slave on Ethernet via NTP ; as client 1st interface Type of interface Integrated RS 485 interface Physics RS 485 Isolated Power supply to interface (15 to 30 V DC), 150 ma max. Functionality MPI DP master DP slave Point-to-point connection MPI Number of connections 32 Services PG/OP communication Routing Global data communication Page 1693 Mar 2008 Siemens ITS

S7 basic communication S7 communication S7 communication, as client S7 communication, as server Transmission rate, max. DP master Services PG/OP communication Global data communication S7 basic communication S7 communication S7 communication, as client S7 communication, as server Equidistance mode support Page 1694 Mar 2008 Siemens ITS ; but via CP and loadable FB 12 Mbit/s ; I blocks only

Isochronous mode SYNC/FREEZE Activation/deactivation of DP slaves 8 Number of DP slaves that can be simultaneously activated/deactivated, max. ; As subscriber Direct data exchange (slave-to-slave communication) DPV1 Transmission rate, max. 12 Mbit/s Number of DP slaves, max. 124 Address area 8 Kibyte Inputs, max. 8 Kibyte Outputs, max. User data per DP slave 244 byte Page 1695 Mar 2008 Siemens ITS

Inputs, max. Outputs, max. DP slave Services PG/OP communication Global data communication S7 basic communication S7 communication S7 communication, as client S7 communication, as server Direct data exchange (slave-to-slave communication) DPV1 Transmission rate, max. Automatic baud rate search 244 byte Page 1696 Mar 2008 Siemens ITS ; Connection configured on one side only 12 Mbit/s ; only with passive interface

Transfer memory 244 byte Inputs 244 byte Outputs Address area, max. 32 User data per address area, max. 32 byte 2nd interface Type of interface Integrated RS 485 interface Physics RS 485 Isolated Power supply to interface (15 to 30 V DC), 200 ma max. Functionality MPI DP master DP slave PROFINET IO Controller PROFINET IO Device PROFINET CBA Local Operating Network DP master Services Page 1697 Mar 2008 Siemens ITS

PG/OP communication Global data communication S7 basic communication S7 communication S7 communication, as client S7 communication, as server Equidistance mode support Isochronous mode SYNC/FREEZE Activation/deactivation of DP slaves Number of DP slaves that can be simultaneously activated/deactivated, max. Page 1698 Mar 2008 Siemens ITS ; I blocks only ; Connection ; OB 61 8 ; As subscriber

Direct data exchange (slave-to-slave communication) DPV1 Transmission rate, max. 12 Mbit/s Number of DP slaves, max. 124 Address area 8 Kibyte Inputs, max. 8 Kibyte Outputs, max. User data per DP slave 244 byte Inputs, max. 244 byte Outputs, max. DP slave Services PG/OP communication Global data communication S7 basic communication Page 1699 Mar 2008 Siemens ITS

S7 communication S7 communication, as client S7 communication, as server Direct data exchange (slave-to-slave communication) ; Connection configured on one side only DPV1 GSD file The latest GSD file is available at: http://www.siemens.de/profibus-gsd Transmission rate, max. 12 Mbit/s Automatic baud rate search ; only with passive interface Transfer memory 244 byte Inputs 244 byte Outputs Address area, max. 32 User data per address area, max. 32 byte 3rd interface Type of interface PROFINET Page 1700 Mar 2008 Siemens ITS

Physics Ethernet RJ45 Isolated Integrated switch Number of ports 1 Automatic detection of transmission speed ; 10/100 Mbit/s Autonegotiation Autocrossing Functionality MPI DP master DP slave PROFINET IO Controller PROFINET IO Device PROFINET CBA Local Operating Network PROFINET IO Controller Services PG/OP communication ; with loadable FBs, max. configurable S7 communication connections: 16, max. number of instances: 32 Isochronous mode Page 1701 Mar 2008 Siemens ITS

; Via TCP/IP, ISO on TCP, and UDP Open IE communication Transmission rate, max. 100 Mbit/s Number of connectable IO devices, max. 256 Max. number of connectable IO devices 256 for RT 256 of which in line, max. Number of IO devices with IRT and the 256 option "high flexibility" 61 of which in line, max. Prioritized startup supported 32 Number of IO Devices, max. Activation/deactivation of IO Devices 8 Number of IO Devices that can be simultaneously activated/deactivated, max. IO Devices changing during operation (partner ports), supported 8 Max. number of IO devices per tool Page 1702 Mar 2008 Siemens ITS

Device replacement without swap medium Send cycles 250 µs, 500µs, 1 ms Updating time 250 µs - 128 ms (with send cycle of 250 µs); 500 µs - 256 ms (with send cycle of 500 µs); 1 ms - 512 ms (with send cycle 1 ms); minimum value of the send cycle is also dependent on the set communication share for PROFINET IO, on the number of I/O devices, and on the volume of configured user data. Address area 8 Kibyte Inputs, max. 8 Kibyte Outputs, max. User data per address area, max. 254 byte User data consistency, max. Open IE communication Open IE communication, supported Number of connections, max. 32 Local port numbers used at the system end0, 20, 21, 23, 25, 80, 102, 135, 161, 8080, 34962, 34963, 34964, 65532, 65533, 65534, 65535 Page 1703 Mar 2008 Siemens ITS

Communication functions PG/OP communication Data record routing Global data communication supported Number of GD loops, max. 8 Number of GD packets, max. 8 Number of GD packets, transmitter, max. 8 Number of GD packets, receiver, max. 8 Size of GD packets, max. 22 byte Size of GD packet (of which consistent), 22 byte max. S7 basic communication supported User data per job, max. 76 byte User data per job (of which consistent), 76 byte; 76 bytes (with X_SEND or max. X_RCV); 64 bytes (with X_PUT or X_GET as server) S7 communication supported as server as client ; via integrated PROFINET interface and loadable FB or via CP and loadable FB User data per job, max. See online help of STEP 7 (shared ) Page 1704 Mar 2008 Siemens ITS

S5-compatible communication supported Open IE communication TCP/IP Number of connections, max. Data length for connection type 01H, max. Data length for connection type 11H, max. ISO-on-TCP (RFC1006) Number of connections, max. Data length, max. UDP parameters of the SFBs/FBs and of the SFCs/FCs of S7 Communication) ; via CP and loadable FC ; via integrated PROFINET interface and loadable FBs 32 1 460 byte 8 192 byte ; via integrated PROFINET interface and loadable FBs 32 8 192 byte ; via integrated PROFINET interface and loadable FBs 32 Page 1705 Mar 2008 Siemens ITS

Number of connections, max. 1 472 byte Data length, max. Web server supported ; only read function Number of HTTP clients 5 PROFINET CBA (at set setpoint communication load) Setpoint for the CPU communication load 20 % Number of remote interconnection partners 32 Number of functions, master/slave 50 Total of all Master/Slave connections 3 000 Data length of all incoming connections 24 000 byte master/slave, max. Data length of all outgoing connections 24 000 byte master/slave, max. Number of device-internal and PROFIBUS 1 000 interconnections Data length of device-internal und 8 000 byte PROFIBUS interconnections, max. Data length per connection, max. 1 400 byte Remote interconnections with acyclic transmission 200 ms Page 1706 Mar 2008 Siemens ITS

Sampling frequency: Sampling time, min. 100 Number of incoming interconnections 100 Number of outgoing interconnections 3 200 byte Data length of all incoming interconnections, max. 3 200 byte Data length of all outgoing interconnections, max. 1 400 byte Data length per connection, max. Remote interconnections with cyclic transmission 1 ms Transmission frequency: Transmission interval, min. 300 Number of incoming interconnections 300 Page 1707 Mar 2008 Siemens ITS

Number of outgoing interconnections 4 800 byte Data length of all incoming interconnections, max. 4 800 byte Data length of all outgoing interconnections, max. 250 byte Data length per connection, max. HMI variables via PROFINET (acyclic) 3; 2x PN OPC/1x imap Number of stations that can log on for HMI variables (PN OPC/iMap) 500 ms HMI variable updating 600 Number of HMI variables 9 600 byte Data length of all HMI variables, max. PROFIBUS proxy functionality supported 32 Page 1708 Mar 2008 Siemens ITS

Number of linked PROFIBUS devices 240 byte; Slave-dependent Data length per connection, max. Number of connections Max. total number of instances 32 usable for routing S7 message functions Number of login stations for message functions, max. Process diagnostic messages simultaneously active Alarm-S blocks, max. 300 Test commissioning functions Status/control Status/control variable Variables Number of variables, max. 30 X1 as MPI: max. 10; X1 as DP master: max. 24; X1 as DP slave (active): max. 14; X2 as DP master: max. 24; X2 as DP slave (active): max. 14; X3 as PROFINET: 48 max. 32; Depending on the configured connections for PG/OP and S7 basic communication Inputs, outputs, memory bits, DB, times, counters Page 1709 Mar 2008 Siemens ITS

of which status variables, max. 30 of which control variables, max. 14 Forcing Forcing Force, variables Inputs, outputs Number of variables, max. 10 Status block ; Up to 2 simultaneously Single step Number of breakpoints 4 Diagnostic buffer present Number of entries, max. 500 adjustable 100 Of which powerfail-proof Number of entries readable in RUN, max. ; From 10 to 499 adjustable 10 preset Isochronous mode Isochronous mode ; Via 2nd DP interface Ambient conditions Page 1710 Mar 2008 Siemens ITS

Operating temperature Min. 0 C max. 60 C Configuration programming Programming language LAD FBD STL SCL CFC GRAPH HiGraph Command set see instruction list Nesting levels 8 Know-how protection protection Page 1711 Mar 2008 Siemens ITS

protection Dimensions Width Height Depth Weight Weight, approx. 120 mm 125 mm 130 mm 1 250 g Product version Hardware product version 01 Firmware version V3.2 General information associated programming package Supply voltage 24 V DC Input current Current consumption (rated value) Current consumption (in no-load operation), typ. Inrush current, typ. I²t Power losses 6ES7 318-3FL01-0AB0 STEP 7 V 5.5 or higher, Distributed Safety V 5.4 SP4 1 250 ma 500 ma 4 A 1.2 A² s Page 1712 Mar 2008 Siemens ITS

Power loss, typ. 14 W Memory Work memory integrated 2 560 Kibyte expandable Size of retentive memory for retentive data 700 Kibyte blocks Load memory pluggable (MMC) pluggable (MMC), max. 8 Mbyte Data management on MMC (after last 10 a programming), min. Backup present without battery CPU-blocks Number of blocks (total) 4 096; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used. DB Number, max. 4 096; Number range: 1 to 16000 Size, max. 64 Kibyte FB Number, max. 4 096; Number range: 0 to 7999 Page 1713 Mar 2008 Siemens ITS

Size, max. 64 Kibyte FC Number, max. 4 096; Number range: 0 to 7999 Size, max. 64 Kibyte OB Size, max. 64 Kibyte Nesting depth per priority class 16 additional within an error OB 4 CPU processing times for bit operations, min. 0.004 µs for word operations, min. 0.01 µs for fixed point arithmetic, min. 0.01 µs for floating point arithmetic, min. 0.04 µs Counters, timers and their retentivity S7 counter Number 2 048 Retentivity adjustable 0 lower limit 2 047 upper limit Page 1714 Mar 2008 Siemens ITS

Z 0 to Z 7 preset Counting range adjustable 0 lower limit 999 upper limit IEC counter present Type SFB Number Unlimited (limited only by RAM capacity) S7 times Number 2 048 Retentivity adjustable 0 lower limit 2 047 upper limit retentivity preset Page 1715 Mar 2008 Siemens ITS

Time range 10 ms lower limit 9 990 s upper limit IEC timer present Type SFB Number Unlimited (limited only by RAM capacity) Data areas and their retentivity retentive data area, total All, max. 700 KB Flag Number, max. 8 192 byte Retentivity available ; MB 0 to MB 8191 Retentivity preset MB 0 to MB 15 Number of clock memories 8; 1 memory byte Data blocks Retentivity adjustable ; via non-retain property on DB Retentivity preset Local data per priority class, max. 32 768 byte; Max. 2048 bytes per block Address area I/O address area Inputs 8 192 byte Page 1716 Mar 2008 Siemens ITS

Outputs of which, distributed Inputs Outputs Process image Inputs, adjustable Outputs, adjustable Inputs, default Outputs, default Subprocess images Number of subprocess images, max. 8 192 byte 8 192 byte 8 192 byte 8 192 byte 8 192 byte 1 024 byte 1 024 byte Digital channels Inputs 65 536 Outputs 65 536 Inputs, of which central 1 024 Outputs, of which central 1 024 Analog channels Inputs 4 096 Outputs 4 096 Inputs, of which central 256 Outputs, of which central 256 1; With PROFINET IO, the length of the user data is limited to 1600 bytes Page 1717 Mar 2008 Siemens ITS

Hardware configuration Racks, max. 4 Modules per rack, max. 8 Number of DP masters integrated 2 via CP 4 Number of operable FMs and CPs (recommended) FM 8 CP, point-to-point 8 CP, LAN 10 Time of day Clock Hardware clock (real-time clock) battery-backed and synchronizable Deviation per day, max. 10 s; Typ.: 2 s Backup time 6 wk; At 40 C ambient temperature Behavior of the clock following POWER- Clock continues running after POWER OFF ON Behavior of the clock following expiry of backup period Operating hours counter Number 4 Number/Number range 0 to 3 Clock continues to run with the time at which the power failure occurred Page 1718 Mar 2008 Siemens ITS

Range of values 0 to 2^31 hours (when using SFC 101) Granularity 1 hour retentive ; Must be restarted at each restart Clock synchronization supported to MPI, master to MPI, slave to DP, master ; With DP slave only slave clock to DP, slave in AS, master in AS, slave on Ethernet via NTP ; as client 1st interface Type of interface Integrated RS 485 interface Physics RS 485 Isolated Power supply to interface (15 to 30 V 150 ma DC), max. Functionality MPI DP master DP slave Point-to-point connection MPI Page 1719 Mar 2008 Siemens ITS

Services PG/OP communication Routing Global data communication S7 basic communication S7 communication S7 communication, as client S7 communication, as server Transmission rate, max. DP master Services PG/OP communication Global data communication S7 basic communication ; but via CP and loadable FB 12 Mbit/s ; I blocks only Page 1720 Mar 2008 Siemens ITS

S7 communication S7 communication, as client S7 communication, as server Equidistance mode support Isochronous mode SYNC/FREEZE Activation/deactivation of DP slaves Number of DP slaves that can be simultaneously activated/deactivated, max. Direct data exchange (slave-to-slave communication) DPV1 Transmission rate, max. 8 ; As subscriber 12 Mbit/s Page 1721 Mar 2008 Siemens ITS

Number of DP slaves, max. 124 Address area 8 Kibyte Inputs, max. 8 Kibyte Outputs, max. User data per DP slave 244 byte Inputs, max. 244 byte Outputs, max. DP slave Services PG/OP communication Global data communication S7 basic communication S7 communication S7 communication, as client ; Connection configured on one side Page 1722 Mar 2008 Siemens ITS

S7 communication, as server only Direct data exchange (slave-to-slave communication) DPV1 Transmission rate, max. 12 Mbit/s Automatic baud rate search ; only with passive interface Transfer memory 244 byte Inputs 244 byte Outputs Address area, max. 32 User data per address area, max. 32 byte 2nd interface Type of interface Integrated RS 485 interface Physics RS 485 Isolated Power supply to interface (15 to 30 V 200 ma DC), max. Functionality MPI DP master Page 1723 Mar 2008 Siemens ITS

DP slave PROFINET IO Controller PROFINET IO Device PROFINET CBA DP master Services PG/OP communication Global data communication S7 basic communication S7 communication S7 communication, as client S7 communication, as server Equidistance mode support Isochronous mode ; I blocks only ; Connection configured on one side only ; OB 61 - isochronous mode is possible either on DP or PROFINET IO (not simultaneously) Page 1724 Mar 2008 Siemens ITS

SYNC/FREEZE Activation/deactivation of DP slaves 8 Number of DP slaves that can be simultaneously activated/deactivated, max. ; As subscriber Direct data exchange (slave-to-slave communication) DPV1 Transmission rate, max. 12 Mbit/s Number of DP slaves, max. 124 Address area 8 Kibyte Inputs, max. 8 Kibyte Outputs, max. User data per DP slave 244 byte Inputs, max. 244 byte Outputs, max. Page 1725 Mar 2008 Siemens ITS

DP slave Services PG/OP communication Global data communication S7 basic communication S7 communication S7 communication, as client S7 communication, as server Direct data exchange (slave-to-slave communication) DPV1 GSD file Transmission rate, max. Automatic baud rate search Transfer memory ; Connection configured on one side only The latest GSD file is available at: http://www.siemens.de/profibus-gsd 12 Mbit/s ; only with passive interface Page 1726 Mar 2008 Siemens ITS

244 byte Inputs 244 byte Outputs Address area, max. 32 User data per address area, max. 32 byte 3rd interface Type of interface PROFINET Physics Ethernet RJ45 Isolated Integrated switch Number of ports 2 Automatic detection of transmission speed ; 10/100 Mbit/s Autonegotiation Autocrossing Media redundancy supported Switchover time on line break, typically 200 ms; PROFINET MRP Number of stations in the ring, max. 50 Change of IP address at runtime, supported Functionality MPI DP master DP slave Page 1727 Mar 2008 Siemens ITS

PROFINET IO Controller PROFINET IO Device PROFINET CBA PROFINET IO Controller Services ; Also simultaneously with I-Device functionality ; Also simultaneously with IO Controller functionality PG/OP communication ; with loadable FBs, max. configurable S7 communication connections: 16, max. number of instances: 32 ; OB 61 - isochronous mode is possible Isochronous mode either on DP or PROFINET IO (not simultaneously) ; Via TCP/IP, ISO on TCP, and UDP Open IE communication Transmission rate, max. 100 Mbit/s Number of connectable IO devices, max. 256 Max. number of connectable IO devices 256 for RT 256 of which in line, max. Number of IO devices with IRT and the 256 Page 1728 Mar 2008 Siemens ITS

option "high flexibility" of which in line, max. Number of IO Devices with IRT and the option "high performance", max. of which in line, max. Shared device, supported Prioritized startup supported Number of IO Devices, max. Activation/deactivation of IO Devices Number of IO Devices that can be simultaneously activated/deactivated, max. IO Devices changing during operation (partner ports), supported 61 64 64 32 8 8 Max. number of IO devices per tool Device replacement without swap medium Send cycles 250 μs, 500 μs,1 ms; 2 ms, 4 ms (not in the case of IRT with "high flexibility" option) Page 1729 Mar 2008 Siemens ITS

Updating time Address area Inputs, max. Outputs, max. User data per address area, max. User data consistency, max. PROFINET IO Device Services PG/OP communication Routing S7 communication Isochronous mode 250 µs to 512 ms (depending on the operating mode, see Manual "S7-300 CPU 31xC and CPU 31x, Technical Data" for more details) 8 Kibyte 8 Kibyte 1 024 byte ; with loadable FBs, max. configurable connections: 16, max. number of instances: 32 ; Via TCP/IP, ISO on TCP, and UDP Page 1730 Mar 2008 Siemens ITS

Open IE communication IRT, supported ; With SFB 73 / 74 prepared for PROFIenergy, supported loadable PROFIenergy standard FB for I- Device Shared device, supported 2 Number of IO controllers with shared device, max. Transfer memory 1 440 byte; Per IO Controller with shared Inputs, max. device 1 440 byte; Per IO Controller with shared Outputs, max. device Submodules 64 Number, max. 1 024 byte User data per submodule, max. Open IE communication Open IE communication, supported Number of connections, max. 32 Page 1731 Mar 2008 Siemens ITS

Local port numbers used at the system end0, 20, 21, 23, 25, 80, 102, 135, 161, 8080, 34962, 34963, 34964, 65532, 65533, 65534, 65535 Keep-alive function, supported Communication functions PG/OP communication Data record routing Global data communication supported Number of GD loops, max. 8 Number of GD packets, max. 8 Number of GD packets, transmitter, max. 8 Number of GD packets, receiver, max. 8 Size of GD packets, max. 22 byte Size of GD packet (of which consistent), 22 byte max. S7 basic communication supported User data per job, max. User data per job (of which consistent), max. S7 communication supported 76 byte 76 byte; 76 bytes (with X_SEND or X_RCV); 64 bytes (with X_PUT or X_GET as server) Page 1732 Mar 2008 Siemens ITS

as server as client User data per job, max. S5-compatible communication supported Open IE communication TCP/IP Number of connections, max. Data length for connection type 01H, max. Data length for connection type 11H, max. ISO-on-TCP (RFC1006) Number of connections, max. ; via integrated PROFINET interface and loadable FB or via CP and loadable FB See online help of STEP 7 (shared parameters of the SFBs/FBs and of the SFCs/FCs of S7 Communication) ; via CP and loadable FC ; via integrated PROFINET interface and loadable FBs 32 1 460 byte 32 768 byte ; via integrated PROFINET interface and loadable FBs 32 32 768 byte Page 1733 Mar 2008 Siemens ITS

Data length, max. UDP ; via integrated PROFINET interface and loadable FBs 32 Number of connections, max. 1 472 byte Data length, max. Web server supported Number of HTTP clients 5 User-defined websites PROFINET CBA (at set setpoint communication load) Setpoint for the CPU communication load 20 % Number of remote interconnection partners 32 Number of functions, master/slave 50 Total of all Master/Slave connections 3 000 Data length of all incoming connections 24 000 byte master/slave, max. Data length of all outgoing connections 24 000 byte master/slave, max. Number of device-internal and PROFIBUS 1 000 interconnections Data length of device-internal und 8 000 byte Page 1734 Mar 2008 Siemens ITS

PROFIBUS interconnections, max. Data length per connection, max. 1 400 byte Remote interconnections with acyclic transmission 200 ms Sampling frequency: Sampling time, min. 100 Number of incoming interconnections 100 Number of outgoing interconnections 3 200 byte Data length of all incoming interconnections, max. 3 200 byte Data length of all outgoing interconnections, max. 1 400 byte Data length per connection, max. Remote interconnections with cyclic transmission 1 ms Transmission frequency: Page 1735 Mar 2008 Siemens ITS

Transmission interval, min. 300 Number of incoming interconnections 300 Number of outgoing interconnections 4 800 byte Data length of all incoming interconnections, max. 4 800 byte Data length of all outgoing interconnections, max. 450 byte Data length per connection, max. HMI variables via PROFINET (acyclic) 3; 2x PN OPC/1x imap Number of stations that can log on for HMI variables (PN OPC/iMap) 500 ms HMI variable updating 600 Number of HMI variables 9 600 byte Data length of all HMI variables, Page 1736 Mar 2008 Siemens ITS

max. PROFIBUS proxy functionality supported Number of linked PROFIBUS devices 240 byte; Slave-dependent Data length per connection, max. Number of connections Max. total number of instances 32 usable for routing S7 message functions Number of login stations for message functions, max. Process diagnostic messages simultaneously active Alarm-S blocks, max. 300 Test commissioning functions Status/control 32 X1 as MPI: max. 10; X1 as DP master: max. 24; X1 as DP slave (active): max. 14; X2 as DP master: max. 24; X2 as DP slave (active): max. 14; X3 as PROFINET: 48 max. 32; Depending on the configured connections for PG/OP and S7 basic communication Page 1737 Mar 2008 Siemens ITS

Status/control variable Variables Number of variables, max. 30 of which status variables, max. 30 of which control variables, max. 14 Forcing Inputs, outputs, memory bits, DB, times, counters Forcing Force, variables Inputs, outputs Number of variables, max. 10 Status block ; Up to 2 simultaneously Single step Number of breakpoints 4 Diagnostic buffer present Number of entries, max. 500 adjustable 100 Of which powerfail-proof Number of entries readable in RUN, max. 499 ; From 10 to 499 adjustable 10 Page 1738 Mar 2008 Siemens ITS

preset Isochronous mode Isochronous mode Ambient conditions Operating temperature Min. 0 C max. 60 C Configuration programming Programming language LAD FBD STL SCL CFC GRAPH ; Via 2nd PROFIBUS DP or PROFINET interface Page 1739 Mar 2008 Siemens ITS

HiGraph Command set see instruction list Nesting levels 8 Know-how protection User program protection/password protection Block encryption ; With S7 block Privacy Dimensions Width 120 mm Height 125 mm Depth 130 mm Weight Weight, approx. 1 250 g Page 1740 Mar 2008 Siemens ITS