SIMATIC S7-400,6ES7414-2XG04-0AB0
SIMATIC S7-400, CPU 414-2 CENTRAL PROCESSING UNIT WITH: 512 KB WORKING MEMORY, (256 KB CODE, 256 KB DATA), 1. INTERFACE MPI/DP 12 MBIT/S, 2. INTERFACE PROFIBUS DP
Description
| General information | ||
| Firmware version | V4.0 | |
| Engineering with | ||
| ● Programming package | STEP 7 V5.2 SP1 HF3 or higher with HW update | |
| CiR – Configuration in RUN | ||
| CiR synchronization time, basic load | 100 ms | |
| CiR synchronization time, time per I/O byte | 80 µs | |
| Supply voltage | ||
| Rated value (DC) | ||
| ● 24 V DC | Yes | |
| Input current | ||
| from backplane bus 5 V DC, typ. | 1 A | |
| from backplane bus 5 V DC, max. | 1.2 A | |
| from backplane bus 24 V DC, max. | Total current consumption of the components connected to the MPI/DP interfaces, but no more than 150 mA per interface | |
| Power loss | ||
| Power loss, typ. | 4.5 W | |
| Memory | ||
| Work memory | ||
| ● integrated (for program) | 256 kbyte | |
| ● integrated (for data) | 256 kbyte | |
| ● expandable | No | |
| Load memory | ||
| ● expandable FEPROM | Yes; with Memory Card (FLASH) | |
| ● expandable FEPROM, max. | 64 Mbyte | |
| ● integrated RAM, max. | 256 kbyte | |
| ● expandable RAM | Yes; with Memory Card (RAM) | |
| ● expandable RAM, max. | 16 Mbyte | |
| Backup | ||
| ● present | Yes | |
| ● with battery | Yes; all data | |
| ● without battery | No | |
| Battery | ||
| Backup battery | ||
| ● Backup current, typ. | 550 µA | |
| ● Backup current, max. | 1 530 µA | |
| ● Backup time, max. | 144 d | |
| ● Feeding of external backup voltage to CPU | 5 V DC to 15 V DC | |
| CPU processing times | ||
| for bit operations, typ. | 0.06 µs | |
| for word operations, typ. | 0.06 µs | |
| for fixed point arithmetic, typ. | 0.06 µs | |
| for floating point arithmetic, typ. | 0.18 µs | |
| CPU-blocks | ||
| DB | ||
| ● Number, max. | 4 095; DB 0 reserved | |
| ● Size, max. | 64 kbyte | |
| FB | ||
| ● Number, max. | 2 048 | |
| ● Size, max. | 64 kbyte | |
| FC | ||
| ● Number, max. | 2 048 | |
| ● Size, max. | 64 kbyte | |
| OB | ||
| ● Number, max. | see instruction list | |
| ● Size, max. | 64 kbyte | |
| ● Number of time alarm OBs | 4 | |
| ● Number of delay alarm OBs | 4 | |
| ● Number of cyclic interrupt OBs | 4 | |
| ● Number of process alarm OBs | 4 | |
| ● Number of multicomputing OBs | 1 | |
| Nesting depth | ||
| ● per priority class | 24 | |
| ● additional within an error OB | 1 | |
| Counters, timers and their retentivity | ||
| S7 counter | ||
| ● Number | 2 048 | |
| Retentivity | ||
| — adjustable | Yes | |
| — lower limit | 0 | |
| — upper limit | 2 047 | |
| — preset | Z 0 to Z 7 | |
| Counting range | ||
| — lower limit | 0 | |
| — upper limit | 999 | |
| S7 times | ||
| ● Number | 2 048 | |
| Retentivity | ||
| — adjustable | Yes | |
| — lower limit | 0 | |
| — upper limit | 2 047 | |
| — preset | No times retentive | |
| Time range | ||
| — lower limit | 10 ms | |
| — upper limit | 9 990 s | |
| IEC timer | ||
| ● present | Yes | |
| ● Type | SFB | |
| Data areas and their retentivity | ||
| retentive data area in total | Total working and load memory (with backup battery) | |
| Flag | ||
| ● Number, max. | 8 kbyte | |
| ● Retentivity available | Yes; from MB 0 to MB 8191 | |
| ● Retentivity preset | MB 0 to MB 15 | |
| ● Number of clock memories | 8; 1 memory byte | |
| Local data | ||
| ● adjustable, max. | 16 kbyte | |
| ● preset | 8 kbyte | |
| Address area | ||
| I/O address area | ||
| ● Inputs | 8 kbyte | |
| ● Outputs | 8 kbyte | |
| of which distributed | ||
| — MPI/DP interface, inputs | 2 kbyte | |
| — MPI/DP interface, outputs | 2 kbyte | |
| — DP interface, inputs | 6 kbyte; for each line that is operated in isochronous mode, i.e. to which an OB61 to 62 has been assigned, the distributed IO address areas are halved | |
| — DP interface, outputs | 6 kbyte; for each line that is operated in isochronous mode, i.e. to which an OB61 to 62 has been assigned, the distributed IO address areas are halved | |
| Process image | ||
| ● Inputs, adjustable | 8 kbyte | |
| ● Outputs, adjustable | 8 kbyte | |
| ● Inputs, default | 256 byte | |
| ● Outputs, default | 256 byte | |
| ● consistent data, max. | 244 byte | |
| ● Access to consistent data in process image | Yes | |
| Subprocess images | ||
| ● Number of subprocess images, max. | 15 | |
| Digital channels | ||
| ● Inputs | 65 536 | |
| — of which central | 65 536 | |
| ● Outputs | 65 536 | |
| — of which central | 65 536 | |
| Analog channels | ||
| ● Inputs | 4 096 | |
| — of which central | 4 096 | |
| ● Outputs | 4 096 | |
| — of which central | 4 096 | |
| Hardware configuration | ||
| Number of expansion units, max. | 21; of which 6 ER with K-bus | |
| connectable OPs | 31 without message processing, 8 with message processing | |
| Multicomputing | Yes; 4 CPUs max. (with UR1 or UR2) | |
| Interface modules | ||
| ● Number of connectable IMs (total), max. | 6 | |
| ● Number of connectable IM 460s, max. | 6 | |
| ● Number of connectable IM 463s, max. | 4; IM 463-2 | |
| Number of DP masters | ||
| ● integrated | 2 | |
| ● via CP | 10; CP 443-5 Extended | |
| ● via IM 467 | 4 | |
| ● Mixed mode IM + CP permitted | No; IM 467 cannot be used jointly with CP 443-5 Ext. | |
| ● via interface module | 0 | |
| ● Number of pluggable S5 modules (via adapter capsule in central device), max. | 6 | |
| Number of operable FMs and CPs (recommended) | ||
| ● FM | Limited by number of slots and number of connections | |
| ● CP, PtP | CP 440: Limited by number of slots; CP 441: limited by number of connections | |
| ● CP, LAN | Limited by number of slots and number of connections | |
| ● PROFIBUS and Ethernet CPs | 14; incl. CP 443-5 Ext. and IM 467 | |
| Slots | ||
| ● required slots | 1 | |
| Time of day | ||
| Clock | ||
| ● Hardware clock (real-time) | Yes | |
| ● retentive and synchronizable | Yes | |
| ● Resolution | 1 ms | |
| ● Deviation per day (buffered), max. | 1.7 s; Power on | |
| ● Deviation per day (unbuffered), max. | 8.6 s; Power off | |
| Operating hours counter | ||
| ● Number | 8 | |
| ● Number/Number range | 0 to 7 | |
| ● Range of values | 0 to 32767 hours | |
| ● Granularity | 1 hour | |
| ● retentive | Yes | |
| Clock synchronization | ||
| ● supported | Yes | |
| ● to MPI, master | Yes | |
| ● to MPI, slave | Yes | |
| ● to DP, master | Yes | |
| ● to DP, slave | Yes | |
| ● in AS, master | Yes | |
| ● in AS, slave | Yes | |
| 1. Interface | ||
| Interface type | Integrated | |
| Physics | RS 485 / PROFIBUS | |
| Isolated | Yes | |
| Power supply to interface (15 to 30 V DC), max. | 150 mA | |
| Number of connection resources | MPI: 32, DP: 16 | |
| Functionality | ||
| ● MPI | Yes | |
| ● PROFIBUS DP master | Yes | |
| ● PROFIBUS DP slave | Yes | |
| MPI | ||
| ● Number of connections | 32 | |
| ● Transmission rate, max. | 12 Mbit/s | |
| Services | ||
| — PG/OP communication | Yes | |
| — Routing | Yes | |
| — Global data communication | Yes | |
| — S7 basic communication | Yes | |
| — S7 communication | Yes | |
| DP master | ||
| ● Number of connections, max. | 16 | |
| ● Transmission rate, max. | 12 Mbit/s | |
| ● Number of DP slaves, max. | 32 | |
| Services | ||
| — PG/OP communication | Yes | |
| — Routing | Yes | |
| — Global data communication | Yes | |
| — S7 basic communication | Yes | |
| — S7 communication | Yes | |
| — Equidistance | Yes | |
| — SYNC/FREEZE | Yes | |
| — Activation/deactivation of DP slaves | Yes | |
| — Direct data exchange (slave-to-slave communication) | Yes | |
| Address area | ||
| — Inputs, max. | 2 kbyte | |
| — Outputs, max. | 2 kbyte | |
| User data per DP slave | ||
| — Inputs, max. | 244 byte | |
| — Outputs, max. | 244 byte | |
| — Slots, max. | 244 | |
| — per slot, max. | 128 byte | |
| DP slave | ||
| ● Number of connections | 16 | |
| ● GSD file | http://www.ad.siemens.de/csi_e/gsd | |
| ● Transmission rate, max. | 12 Mbit/s | |
| ● Address area, max. | 32 | |
| ● User data per address area, max. | 32 byte | |
| — of which consistent, max. | 32 byte | |
| Services | ||
| — PG/OP communication | Yes | |
| — Routing | Yes | |
| Transfer memory | ||
| — Inputs | 244 byte | |
| — Outputs | 244 byte | |
| 2. Interface | ||
| Interface type | Integrated | |
| Physics | RS 485 / PROFIBUS | |
| Isolated | Yes | |
| Power supply to interface (15 to 30 V DC), max. | 150 mA | |
| Number of connection resources | 16 | |
| Functionality | ||
| ● PROFIBUS DP master | Yes | |
| ● PROFIBUS DP slave | Yes | |
| DP master | ||
| ● Number of connections, max. | 16 | |
| ● Transmission rate, max. | 12 Mbit/s | |
| ● Number of DP slaves, max. | 96 | |
| Services | ||
| — PG/OP communication | Yes | |
| — Routing | Yes | |
| — Global data communication | Yes | |
| — S7 basic communication | Yes | |
| — S7 communication | Yes | |
| — Equidistance | Yes | |
| — SYNC/FREEZE | Yes | |
| — Activation/deactivation of DP slaves | Yes | |
| — Direct data exchange (slave-to-slave communication) | Yes | |
| Address area | ||
| — Inputs, max. | 6 kbyte | |
| — Outputs, max. | 6 kbyte | |
| User data per DP slave | ||
| — Inputs, max. | 244 byte | |
| — Outputs, max. | 244 byte | |
| — Slots, max. | 244 | |
| — per slot, max. | 128 byte | |
| DP slave | ||
| ● GSD file | http://www.ad.siemens.de/csi_e/gsd | |
| ● Transmission rate, max. | 12 Mbit/s | |
| ● Address area, max. | 32 | |
| ● User data per address area, max. | 32 byte | |
| — of which consistent, max. | 32 byte | |
| Services | ||
| — Routing | Yes | |
| Transfer memory | ||
| — Inputs | 244 byte | |
| — Outputs | 244 byte | |
| Isochronous mode | ||
| Isochronous operation (application synchronized up to terminal) | Yes | |
| Equidistance | Yes | |
| User data per isochronous slave, max. | 244 byte | |
| shortest clock pulse | 1 ms | |
| max. cycle | 32 ms | |
| Communication functions | ||
| PG/OP communication | Yes | |
| ● Number of connectable OPs without message processing | 31 | |
| ● Number of connectable OPs with message processing | 8 | |
| Global data communication | ||
| ● supported | Yes | |
| ● Number of GD loops, max. | 8 | |
| ● Number of GD packets, transmitter, max. | 8 | |
| ● Number of GD packets, receiver, max. | 16 | |
| ● Size of GD packets, max. | 64 byte | |
| ● Size of GD packet (of which consistent), max. | 1 variable | |
| S7 basic communication | ||
| ● supported | Yes; in MPI mode via: SFC X_SEND, X_RCV, X_GET and X_PUT; in DP master mode via: SFC I_GET and I_PUT | |
| ● User data per job, max. | 76 byte | |
| ● User data per job (of which consistent), max. | 1 variable | |
| S7 communication | ||
| ● supported | Yes | |
| ● as server | Yes | |
| ● as client | Yes | |
| ● User data per job, max. | 64 kbyte | |
| ● User data per job (of which consistent), max. | 462 byte; 1 variable | |
| S5 compatible communication | ||
| ● supported | Yes; Via FC AG_SEND and AG_RECV, max. via 10 CP 443-1 or 443-5 | |
| ● User data per job, max. | 8 kbyte | |
| ● User data per job (of which consistent), max. | 240 byte | |
| Standard communication (FMS) | ||
| ● supported | Yes; Via CP and loadable FB | |
| Number of connections | ||
| ● overall | 32 | |
| ● usable for PG communication | ||
| — reserved for PG communication | 1 | |
| ● usable for OP communication | ||
| — reserved for OP communication | 1 | |
| S7 message functions | ||
| Number of login stations for message functions, max. | 8 | |
| Symbol-related messages | Yes | |
| Program alarms | Yes | |
| simultaneously active Alarm-S blocks, max. | 100; ALARM_S/SQ blocks or ALARM_D/DQ blocks | |
| Alarm 8-blocks | Yes | |
| ● Number of instances for alarm 8 and S7 communication blocks, max. | 600 | |
| ● preset, max. | 300 | |
| Process control messages | Yes | |
| Number of archives that can log on simultaneously (SFB 37 AR_SEND) | 16 | |
| Number of messages | ||
| ● overall, max. | 512 | |
| ● in 100 ms grid, max. | 128 | |
| ● in 500 ms grid, max. | 256 | |
| ● in 1000 ms grid, max. | 512 | |
| Number of additional values | ||
| ● with 100 ms grid, max. | 1 | |
| ● with 500, 1000 ms grid, max. | 10 | |
| Test commissioning functions | ||
| Status block | Yes | |
| Single step | Yes | |
| Number of breakpoints | 4 | |
| Status/control | ||
| ● Status/control variable | Yes | |
| ● Variables | Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters | |
| ● Number of variables, max. | 70 | |
| Forcing | ||
| ● Forcing | Yes | |
| ● Forcing, variables | Inputs/outputs, bit memories, distributed I/Os | |
| ● Number of variables, max. | 256 | |
| Diagnostic buffer | ||
| ● present | Yes | |
| ● Number of entries, max. | 400 | |
| — adjustable | Yes | |
| — preset | 120 | |
| Configuration | ||
| Configuration software | ||
| ● STEP 7 | Yes | |
| Programming | ||
| ● Command set | see instruction list | |
| ● Nesting levels | 8 | |
| ● Access to consistent data in process image | Yes | |
| ● System functions (SFC) | see instruction list | |
| ● System function blocks (SFB) | see instruction list | |
| Programming language | ||
| — LAD | Yes | |
| — FBD | Yes | |
| — STL | Yes | |
| — SCL | Yes | |
| — CFC | Yes | |
| — HiGraph® | Yes | |
| Number of simultaneously active SFCs | ||
| — DPSYC_FR | 2 | |
| — D_ACT_DP | 4 | |
| — RD_REC | 8 | |
| — WR_REC | 8 | |
| — WR_PARM | 8 | |
| — PARM_MOD | 1 | |
| — WR_DPARM | 2 | |
| — DPNRM_DG | 8 | |
| — RDSYSST | 8; 1 to 8 | |
| — DP_TOPOL | 1 | |
| Number of simultaneously active SFBs | ||
| — RDREC | 8 | |
| — WRREC | 8 | |
| Know-how protection | ||
| ● User program protection/password protection | Yes | |
| Dimensions | ||
| Width | 25 mm | |
| Height | 290 mm | |
| Depth | 219 mm | |
| Weights | ||
| Weight, approx. | 720 g | |
| last modified: | 03/02/2018 | |
