| CPU-blocks | ||||||
| Number of blocks (total) | 2 048; (DBs, FCs, FBs OBs, SDBs); the maximum number of loadable blocks can be reduced by the MMC being used. | |||||
| DB | ||||||
| ● Number, max. ● Size, max. |
2 047; Number band: 1 to 2047 64 kbyte |
|||||
| FB | ||||||
| ● Number, max. ● Size, max. |
2 048; Number range: 0 to 2047 64 kbyte |
|||||
| FC | ||||||
| ● Number, max. ● Size, max. |
2 048; Number range: 0 to 2047 64 kbyte |
|||||
| OB | ||||||
| ● Size, max. ● Number of free cycle OBs ● Number of time alarm OBs ● Number of delay alarm OBs ● Number of cyclic interrupt OBs ● Number of process alarm OBs ● Number of DPV1 alarm OBs ● Number of isochronous mode OBs ● Number of startup OBs ● Number of asynchronous error OBs ● Number of synchronous error OBs |
64 kbyte 1; OB 1 1; OB 10 2; OB 20, 21 4; OB 32, 33, 34, 35 1; OB 40 3; OB 55, 56, 57 1; OB 61 1; OB 100 5; OB 80, 82, 85, 86, 87 2; OB 121, 122 |
|||||
| Nesting depth | ||||||
| ● per priority class ● additional within an error OB |
16 4 |
|||||
| Counters, timers and their retentivity | ||||||
| S7 counter | ||||||
| ● Number | 512 | |||||
| Retentivity | ||||||
| — adjustable — lower limit — upper limit — preset |
Yes 0 511 Z 0 to Z 7 |
|||||
| Counting range | ||||||
| — adjustable — lower limit — upper limit |
Yes 0 999 |
|||||
| IEC counter | ||||||
| ● present ● Type ● Number |
Yes SFB Unlimited (limited only by RAM capacity) |
|||||
| S7 times | ||||||
| ● Number | 512 | |||||
| Retentivity | ||||||
| — adjustable — lower limit — upper limit — preset |
Yes 0 511 No retentivity |
|||||
| Time range | ||||||
| — lower limit — upper limit |
10 ms 9 990 s |
|||||
| IEC timer | ||||||
| ● present ● Type ● Number |
Yes SFB Unlimited (limited only by RAM capacity) |
|||||
| Data areas and their retentivity | ||||||
| Retentive data area (incl. timers, counters, flags), max. | 256 kbyte | |||||
| Flag | ||||||
| ● Size, max. ● Retentivity available ● Retentivity preset ● Number of clock memories |
4 096 byte Yes; From MB 0 to MB 4 095 MB 0 to MB 15 8; 1 memory byte |
|||||
| Data blocks | ||||||
| ● Retentivity adjustable ● Retentivity preset |
Yes; via non-retain property on DB Yes | |||||
| Local data | ||||||
| ● per priority class, max. | 1 024 byte | |||||
| Address area | ||||||
| I/O address area | ||||||
| ● Inputs ● Outputs |
8 192 byte 8 192 byte |
|||||
| of which distributed | ||||||
| — Inputs — Outputs |
8 192 byte 8 192 byte |
|||||
| Process image | ||||||
| ● Inputs ● Outputs ● Inputs, adjustable ● Outputs, adjustable ● Inputs, default ● Outputs, default |
2 048 byte 2 048 byte 2 048 byte 2 048 byte 256 byte 256 byte |
|||||
| Subprocess images | ||||||
| ● Number of subprocess images, max. | 1 | |||||
| Digital channels | ||||||
| ● Inputs — of which central ● Outputs — of which central |
65 536 1 024 65 536 1 024 |
|||||
| Analog channels | ||||||
| ● Inputs — of which central ● Outputs — of which central |
4 096 256 4 096 256 |
|||||
| Hardware configuration | ||||||
| Number of expansion units, max. | 3 | |||||
| Number of DP masters | ||||||
| ● integrated ● via CP |
2 4 |
|||||
| Number of operable FMs and CPs (recommended) | ||||||
| ● FM ● CP, PtP ● CP, LAN |
8 8 10 |
|||||
| Rack | ||||||
| ● Racks, max. ● Modules per rack, max. |
4 8 |
|||||
| Time of day | ||||||
| Clock | ||||||
| ● Hardware clock (real-time) ● retentive and synchronizable ● Backup time ● Deviation per day, max. ● Behavior of the clock following POWER-ON ● Behavior of the clock following expiry of backup period |
Yes Yes 6 wk; At 40 °C ambient temperature 10 s Clock continues running after POWER OFF the clock continues at the time of day it had when power was switched off |
|||||
| Operating hours counter | ||||||
| ● Number ● Number/Number range ● Range of values ● Granularity ● retentive |
4 0 to 3 0 to 2^31 hours (when using SFC 101) 1 h Yes; Must be restarted at each restart |
|||||
| Clock synchronization | ||||||
| ● supported ● to MPI, master ● to MPI, slave ● to DP, master ● to DP, slave |
Yes Yes Yes Yes; With DP slave only slave clock Yes |
|||||
| ● in AS, master ● in AS, slave ● on Ethernet via NTP |
Yes Yes No |
|||||
| Digital inputs | ||||||
| integrated channels (DI) | 0 | |||||
| Digital outputs | ||||||
| integrated channels (DO) | 0 | |||||
| Analog inputs | ||||||
| integrated channels (AI) | 0 | |||||
| Analog outputs | ||||||
| integrated channels (AO) | 0 | |||||
| Interfaces | ||||||
| Number of industrial Ethernet interfaces | 0 0 2; Combined MPI / PROFIBUS DP and PROFIBUS DP 0 |
|||||
| Number of PROFINET interfaces | ||||||
| Number of RS 485 interfaces | ||||||
| Number of RS 422 interfaces | ||||||
| 1. Interface | ||||||
| Interface type | Integrated RS 485 interface Yes |
|||||
| Isolated | ||||||
| Interface types | ||||||
| ● RS 485 ● Output current of the interface, max. |
Yes 200 mA |
|||||
| Protocols | ||||||
| ● MPI ● PROFIBUS DP master ● PROFIBUS DP slave ● Point-to-point connection |
Yes Yes Yes No |
|||||
| MPI | ||||||
| ● Number of connections ● Transmission rate, max. |
32 12 Mbit/s |
|||||
| Services | ||||||
| — PG/OP communication — Routing — Global data communication — S7 basic communication — S7 communication — S7 communication, as client — S7 communication, as server |
Yes Yes Yes Yes Yes No Yes |
|||||
| PROFIBUS DP master | ||||||
| ● Transmission rate, max. ● Number of DP slaves, max. |
12 Mbit/s 124 |
|||||
| Services | ||||||
| — PG/OP communication — Routing — Global data communication — S7 basic communication — S7 communication — S7 communication, as client — S7 communication, as server — Equidistance — Isochronous mode — SYNC/FREEZE — Activation/deactivation of DP slaves — Number of DP slaves that can be simultaneously activated/deactivated, max. — DPV1 |
Yes Yes No Yes; I blocks only Yes No Yes Yes No Yes Yes 4 Yes |
|||||
| Address area | ||||||
| — Inputs, max. — Outputs, max. |
8 096 byte 8 096 byte |
|||||
| User data per DP slave | ||||||
| — Inputs, max. | 244 byte | |||||
| — Outputs, max. | 244 byte | |||||
| PROFIBUS DP slave | ||||||
| ● Transmission rate, max. | 12 Mbit/s | |||||
| ● automatic baud rate search | Yes; only with passive interface | |||||
| ● Address area, max. | 32 | |||||
| ● User data per address area, max. | 32 byte | |||||
| Services | ||||||
| — PG/OP communication | Yes | |||||
| — Routing | Yes; Only with active interface | |||||
| — Global data communication | No | |||||
| — S7 basic communication | No | |||||
| — S7 communication | Yes | |||||
| — S7 communication, as client | No | |||||
| — S7 communication, as server | Yes | |||||
| — Direct data exchange (slave-to-slave communication) | Yes | |||||
| — DPV1 | No | |||||
| Transfer memory | ||||||
| — Inputs — Outputs |
244 byte 244 byte |
|||||
| 2. Interface | ||||||
| Interface type | Integrated RS 485 interface Yes |
|||||
| Isolated | ||||||
| Interface types | ||||||
| ● RS 485 ● Output current of the interface, max. |
Yes 200 mA |
|||||
| Protocols | ||||||
| ● MPI | No | |||||
| ● PROFIBUS DP master | Yes | |||||
| ● PROFIBUS DP slave | Yes | |||||
| ● Point-to-point connection | No | |||||
| PROFIBUS DP master | ||||||
| ● Number of connections, max. | 32 | |||||
| ● Transmission rate, max. | 12 Mbit/s | |||||
| ● Number of DP slaves, max. | 124 | |||||
| Services | ||||||
| — PG/OP communication | Yes | |||||
| — Routing | Yes | |||||
| — Global data communication | No | |||||
| — S7 basic communication | Yes; I blocks only | |||||
| — S7 communication | Yes | |||||
| — S7 communication, as client | No | |||||
| — S7 communication, as server | Yes | |||||
| — Equidistance | Yes | |||||
| — Isochronous mode | Yes; OB 61 | |||||
| — SYNC/FREEZE | Yes | |||||
| — Activation/deactivation of DP slaves | Yes | |||||
| — DPV1 | Yes | |||||
| Address area | ||||||
| — Inputs, max. — Outputs, max. |
8 096 byte 8 096 byte |
|||||
| User data per DP slave | ||||||
| — Inputs, max. — Outputs, max. |
244 byte 244 byte |
|||||
| PROFIBUS DP slave | ||||||
| ● Number of connections | 32 | |||||
| ● GSD file | The latest GSD file is available at: http://www.siemens.com/profibus-gsd | |||||
| ● Transmission rate, max. | 12 Mbit/s | |||||
| ● automatic baud rate search | Yes; only with passive interface | |||||
| ● Address area, max. | 32 | |||||
| ● User data per address area, max. | 32 byte | |||||
| Services | ||||||
| — PG/OP communication — Routing — Global data communication — S7 basic communication — S7 communication — S7 communication, as client — S7 communication, as server — Direct data exchange (slave-to-slave communication) — DPV1 |
Yes Yes; with interface active No No Yes No Yes Yes No |
|||||
| Transfer memory | ||||||
| — Inputs — Outputs |
244 byte 244 byte |
|||||
| Protocols | ||||||
| PROFIsafe | No | |||||
| communication functions / header | ||||||
| PG/OP communication | Yes No |
|||||
| Data record routing | ||||||
| Global data communication | ||||||
| ● supported | Yes | |||||
| ● 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), max. | 22 byte | |||||
| S7 basic communication | ||||||
| ● supported | Yes | |||||
| ● User data per job, max. | 76 byte | |||||
| ● User data per job (of which consistent), max. | 76 byte; 76 bytes (with X_SEND or X_RCV); 64 bytes (with X_PUT or X_GET as server) | |||||
| S7 communication | ||||||
| ● supported | Yes | |||||
| ● as server | Yes | |||||
| ● as client | Yes; Via CP and loadable FB | |||||
| ● User data per job, max. | 180 byte; With PUT/GET | |||||
| ● User data per job (of which consistent), max. | 160 byte; as server | |||||
| S5 compatible communication | ||||||
| ● supported | Yes; via CP and loadable FC | |||||
| Number of connections | ||||||
| ● overall | 32 | |||||
| ● usable for PG communication | 31 | |||||
| — reserved for PG communication | 1 | |||||
| — adjustable for PG communication, min. | 1 | |||||
| — adjustable for PG communication, max. | 31 | |||||
| ● usable for OP communication | 31 | |||||
| — reserved for OP communication | 1 | |||||
| — adjustable for OP communication, min. | 1 | |||||
| — adjustable for OP communication, max. | 31 | |||||
| ● usable for S7 basic communication | 30 | |||||
| — reserved for S7 basic communication | 0 | |||||
| — adjustable for S7 basic communication, min. | 0 | |||||
| — adjustable for S7 basic communication, max. | 30 | |||||
| ● usable for routing | 8 | |||||
| S7 message functions | ||||||
| Number of login stations for message functions, max. | 32; Depending on the configured connections for PG/OP and S7 basic | |||||
| communication | ||||||
| Process diagnostic messages | Yes | |||||
| simultaneously active Alarm-S blocks, max. | 60 | |||||
| Test commissioning functions | ||||||
| Status block | Yes Yes 2 |
|||||
| Single step | ||||||
| Number of breakpoints | ||||||
| Status/control | ||||||
| ● Status/control variable ● Variables ● Number of variables, max. — of which status variables, max. — of which control variables, max. |
Yes Inputs, outputs, memory bits, DB, times, counters 30 30 14 |
|||||
| Forcing | ||||||
| ● Forcing ● Forcing, variables ● Number of variables, max. |
Yes Inputs, outputs 10 |
|||||
| Diagnostic buffer | ||||||
| ● present ● Number of entries, max. — adjustable — of which powerfail-proof |
Yes 100 No 100 |
|||||
| configuration / header | ||||||
| Configuration software | ||||||
| ● STEP 7 | Yes; V5.2 SP1 or higher with HW update | |||||
| configuration / programming / header | ||||||
| ● Command set ● Nesting levels ● System functions (SFC) ● System function blocks (SFB) |
see instruction list 8 see instruction list see instruction list |
|||||
| Programming language | ||||||
| — LAD — FBD — STL — SCL — CFC — GRAPH — HiGraph® |
Yes
Yes Yes Yes Yes Yes |
|||||
| Know-how protection | ||||||
| ● User program protection/password protection | Yes | |||||
| Dimensions | ||||||
| Width | 80 mm 125 mm 130 mm |
|||||
| Height | ||||||
| Depth | ||||||
| Weights | ||||||
| Weight, approx. | 460 g | |||||
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