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*** SPARE PART*** SIMATIC S7-300, CPU 317-2DP, CENTRAL PROCESSING UNIT WITH 512 KBYTE WORKING MEMORY, 1. INTERFACE MPI/DP 12MBIT/S, 2. INTERFACE DP-MASTER/SLAVE, MICRO MEMORY CARD NECESSARY
SIEMENS 6ES7 317-2AJ10-0AB0
| General information |
| Hardware product version |
01 |
| Firmware version |
V2.6 |
| Engineering with |
| ● Programming package |
STEP 7 V5.2 + SP1 or higher with HW update |
| Supply voltage |
| Rated value (DC) |
|
| ● 24 V DC |
Yes |
| permissible range, lower limit (DC) |
20.4 V |
| permissible range, upper limit (DC) |
28.8 V |
| external protection for power supply lines (recommendation) |
2 A min. |
| Input current |
| Current consumption (rated value) |
850 mA |
| Current consumption (in no-load operation), typ. |
100 mA |
| Inrush current, typ. |
2.5 A |
| I²t |
1 A²·s |
| Power loss |
| Power loss, typ. |
4 W |
| Memory |
| Work memory |
| ● integrated |
512 kbyte |
| ● expandable |
No |
| ● Size of retentive memory for retentive data blocks |
256 kbyte |
| Load memory |
| ● Plug-in (MMC) |
Yes |
| ● Plug-in (MMC), max. |
8 Mbyte |
| ● Data management on MMC (after last programming), min. |
10 y |
| Backup |
| ● present |
Yes; Guaranteed by MMC (maintenance-free) |
| ● without battery |
Yes; Program and data |
| CPU processing times |
| for bit operations, typ. |
0.05 µs |
| for word operations, typ. |
0.2 µs |
| for fixed point arithmetic, typ. |
0.2 µs |
| for floating point arithmetic, typ. |
1 µs |
| 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. |
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