Key Features
- Central processing unit: CPU 317F-2 PN/DP with 1.5 MB work memory.
- Communication interfaces: 1st interface MPI/DP 12 Mbps and 2nd interface Ethernet PROFINET with 2-port switch.
- Engineering software: Programming package: STEP 7 V5.5 or higher, Distributed Safety V5.4 SP4.
- Memory and backup: Plug-in (MMC) load memory is supported, with backup guaranteed by MMC and no battery.
- Electrical supply: Rated value (DC): 24 V; permissible range: 20.4 V to 28.8 V.
Applications
- PLC control processing: Central processing for S7-300 control tasks.
- PROFINET network integration: Connection to Ethernet PROFINET with integrated switch functionality.
- MPI/DP communication: Communication via the MPI/DP interface at up to 12 Mbps.
- Ischronous communication handling: Isochronous mode via PROFIBUS DP or PROFINET interface.
Technical Summary
| Product type designation | CPU 317F-2 PN/DP |
|---|---|
| Firmware version | V3.2 |
| HW functional status | 01 |
| Work memory | 1 536 kbyte |
| Load memory, Plug-in (MMC) | Yes |
| Load memory, Plug-in (MMC), max. | 8 Mbyte |
| Rated value (DC) | 24 V |
| Permissible range, lower limit (DC) | 20.4 V |
| Permissible range, upper limit (DC) | 28.8 V |
| Current consumption (rated value) | 750 mA |
| Power loss, typ. | 4.65 W |
| 1st interface MPI/DP Transmission rate, max. | 12 Mbit/s |
| 2nd interface Ethernet PROFINET Number of ports | 2 |
| 2nd interface Ethernet PROFINET integrated switch | Yes |
| Programming package | STEP 7 V5.5 or higher, Distributed Safety V5.4 SP4 |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What is Siemens 6ES7317-2FK14-0AB0?
It is a SIMATIC S7-300 CPU317F-2 PN/DP central processing unit.
What interfaces does the CPU 317F-2 PN/DP provide?
It provides a 1st interface MPI/DP 12 Mbps and a 2nd interface Ethernet PROFINET with a 2-port switch.
What power supply does 6ES7317-2FK14-0AB0 need?
Rated value (DC) is 24 V, with a permissible range of 20.4 V to 28.8 V.
Which engineering software is required for this CPU?
Programming package: STEP 7 V5.5 or higher, Distributed Safety V5.4 SP4.
What should be checked before selecting this CPU?
Check the required CPU type designation, firmware version V3.2, DC supply range, interface needs, and the Micro Memory Card requirement.
