*** 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. |
|