6ES7317-2EK14-0AB0
CPU317-2 PN/DP, 1 MB
SIMATIC S7-300 CPU 317-2 PN/DP, CENTRAL PROCESSING UNIT WITH 1 MB WORKING MEMORY, 1. INTERFACE MPI/DP 12MBIT/S, 2. INTERFACE ETHERNET PROFINET, WITH 2 PORT SWITCH, MICRO MEMORY CARD NECESSARY
| General information |
| Hardware product version |
01 |
| Firmware version |
V3.2 |
| Engineering with |
| ● Programming package |
STEP 7 V5.5 or higher |
| 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. |
| Mains buffering |
| ● Mains/voltage failure stored energy time |
5 ms |
| ● Repeat rate, min. |
1 s |
| Input current |
| Current consumption (rated value) |
750 mA |
| Current consumption (in no-load operation), typ. |
150 mA |
| Inrush current, typ. |
4 A |
| I²t |
1 A²·s |
| Power loss |
| Power loss, typ. |
4.65 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 |
