6ES7317-2AK14-0AB0 CPU317-2 DP, 1 MB
SIMATIC S7-300, CPU317-2 DP, CENTRAL PROCESSING UNIT WITH 1 MBYTE WORKING MEMORY, 1. INTERFACE MPI/DP 12MBIT/S, 2. INTERFACE DP-MASTER/SLAVE, MICRO MEMORY CARD NECESSARY
| General information |
| Hardware product version |
01 |
| Firmware version |
V3.3 |
| Engineering with |
| ● Programming package |
STEP7 as of V5.5 + SP1 or STEP 7 V5.2 + SP1 or higher with HSP 202 |
| Supply voltage |
| Rated value (DC) |
|
| ● 24 V DC |
Yes |
| permissible range, lower limit (DC) |
19.2 V |
| permissible range, upper limit (DC) |
28.8 V |
| external protection for power supply lines (recommendation) |
2 A min. |
| Mains buffering |
| ● Mains/voltage failure stored energy time |
5 ms |
| ● Repeat rate, min. |
1 s |
| Input current |
| Current consumption (rated value) |
870 mA |
| Current consumption (in no-load operation), typ. |
120 mA |
| Inrush current, typ. |
4 A |
| I²t |
1 A²·s |
| Power loss |
| Power loss, typ. |
4.5 W |
| Memory |
| Work memory |
| ● integrated |
1 024 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. |
0.025 µs |
| for word operations, typ. |
0.03 µs |
| for fixed point arithmetic, typ. |
0.04 µs |
| for floating point arithmetic, typ. |
0.16 µs |
| CPU-blocks |
| Number of blocks (total) |
2 048; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used. |
| DB |
| ● Number, max. |
2 048; Number range: 1 to 16000 |
| ● Size, max. |
64 kbyte |
| FB |
| ● Number, max. |
2 048; Number range: 0 to 7999 |
| ● Size, max. |
