| | SIMATIC DP, IM151-7 CPU FOR ET200S, 24 KB WORKING MEMORY INTEGR. PROFIBUS-DP INTERFACE (9 PIN SUB-D, FEMALE) AS DP SLAVE, W/O BATTERY |
| |
| General information |
| Hardware product version | 02 |
| Firmware version | V1.0.0 |
| Engineering with |
| Programming package | STEP 7 V5.1 or higher |
| Supply voltage |
| 24 V DC | Yes |
| permissible range, lower limit (DC) | 20.4 V |
| permissible range, upper limit (DC) | 28.8 V |
| Reverse polarity protection | Yes |
| Input current |
| Inrush current, max. | 3.5 A |
| from supply voltage 1L+, max. | 250 mA; approx. |
| from supply voltage L+, max. | 250 mA |
| Output current |
| Current output to backplane bus (DC 5 V), max. | 700 mA |
| Power losses |
| Power loss, typ. | 3.3 W |
| Power loss, max. | 4.5 W |
| Memory |
| Work memory |
| integrated | 24 kbyte |
| expandable | No |
| Load memory |
| pluggable (MMC), max. | 64 kbyte; RAM, integrated |
| expandable FEPROM | Yes |
| expandable FEPROM, max. | 64 kbyte; MMC, 2 MB MMC |
| Backup |
| present | No |
| CPU processing times |
| for bit operations, min. | 0.3 µs |
| for word operations, min. | 1 µs |
| for fixed point arithmetic, min. | 2 µs |
| for floating point arithmetic, min. | 50 µs |
| for timer/counter operations, min. | 12 µs |
| CPU-blocks |
| DB |
| Number, max. | 127 |
| FB |
| Number, max. | 128 |
| Size, max. | 8 kbyte |
| FC |
| Number, max. | 128 |
| Size, max. | 8 kbyte |
| OB |
| Description | See Appendix B |
| Size, max. | 8 kbyte |
| Number of free cycle OBs | 1; OB 1 |
| Number of time alarm OBs | 1; OB 10 |
| Number of delay alarm OBs | 1; OB 20 |
| Number of time interrupt OBs | 1; OB 35 |
| Number of process alarm OBs | 1; OB 40 |
| Number of startup OBs | 1; OB 100 |
| Number of asynchronous error OBs | 4; OB 80, 82, 85, 86 |
| Nesting depth |
| per priority class | 8 |
| Counters, timers and their retentivity |
| S7 counter |
| Number | 64 |
| of which retentive without battery |
| adjustable | Yes |
| lower limit | 0 |
| upper limit | 63 |
| Retentivity |
| preset | Z 0 to Z 7 |
| Counting range |
| adjustable | Yes |
| lower limit | 0 |
| upper limit | 999 |
| IEC counter |
| present | Yes |
| Type | SFB |
| S7 times |
| Number | 128 |
| of which retentive without battery |
| adjustable | Yes |
| lower limit | 0 |
| upper limit | 127 |
| Retentivity |
| preset | No times retentive |
| Time range |
| lower limit | 10 ms |
| upper limit | 9990 s |
| IEC timer |
| present | Yes |
| Type | SFB |
| Data areas and their retentivity |
| retentive data area in total (incl. times, counters, flags), max. | 4736 byte |
| Flag |
| Number, max. | 256 byte |
| Retentivity available | Yes |
| of which retentive | MB 0 to MB 255 |
| Retentivity preset | MB 0 to MB 15 |
| Number of clock memories | 8; 1 memory byte |
| Data blocks |
| Number, max. | 127; DB 0 reserved |
| Size, max. | 8 kbyte |
| Local data |
| per priority class, max. | 256 byte; Local data max.: 1536 byte |
| Address area |
| I/O address area |
| Inputs | 1536 byte |
| Outputs | 1536 byte |
| Process image |
| Inputs | 128 byte; Not adjustable |
| Outputs | 128 byte; Not adjustable |
| Digital channels |
| Inputs | 248; max. |
| Outputs | 248; max. |
| Analog channels |
| Inputs | 124; max. |
| Outputs | 124; max. |
| Addressing volume |
| Outputs | 244 byte |
| Inputs | 244 byte |
| Hardware configuration |
| Number of modules per system, max. | 63 |
| Connectable programming devices/PCs | PGs/OPs with STEP 7 connectable via PROFIBUS interface |
| Time of day |
| Clock |
| Software clock | Yes |
| Operating hours counter |
| Number | No |
| Interfaces |
| PROFIBUS DP |
| Node addresses | Назад в раздел
|
