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. |