Article number | 6ES7317-2FK14-0AB0 |
| CPU317F-2 PN/DP, 1.5 MB |
General information |
|
HW functional status | 01 |
Firmware version | V3.2 |
Product function |
|
● Isochronous mode
| Yes; Via PROFIBUS DP or PROFINET interface |
Engineering with |
|
● Programming package
| STEP 7 V5.5 or higher, Distributed Safety V5.4 SP4 |
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
| 1 536 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.
| 64 kbyte |
FC |
|
● Number, max.
| 2 048; Number range: 0 to 7999 |
● Size, max.
| 64 kbyte |
OB |
|
● Size, max.
| 64 kbyte |
● Number of free cycle OBs
| 1; OB 1 |
● Number of time alarm OBs
| 1; OB 10 |
● Number of delay alarm OBs
| 2; OB 20, 21 |
● Number of cyclic interrupt OBs
| 4; OB 32, 33, 34, 35 |
● Number of process alarm OBs
| 1; OB 40 |
● Number of DPV1 alarm OBs
| 3; OB 55, 56, 57 |
● Number of isochronous mode OBs
| 1; OB 61 – isochronous mode is possible either on DP or PROFINET IO (not simultaneously) |
● Number of startup OBs
| 1; OB 100 |
● Number of asynchronous error OBs
| 6; OB 80, 82, 83, 85, 86, 87 (OB83 only for PROFINET IO) |
● Number of synchronous error OBs
| 2; OB 121, 122 |
