Key Features
- CPU 317-2 PN/DP: Central processing unit for SIMATIC S7-300.
- Work memory: 1 MB work memory; integrated 1 024 kbyte.
- Interfaces: 1st interface MPI/DP 12 Mbit/s and 2nd interface Ethernet PROFINET with 2-port switch.
- Load memory: Micro Memory Card required; plug-in (MMC) support is Yes.
- Engineering software: STEP 7 V5.5 or higher.
Applications
- S7-300 central processing: Central processing unit for an S7-300 station.
- MPI/DP communication: Communication on the 1st interface with MPI/DP at 12 Mbit/s.
- PROFINET network integration: Connection on the Ethernet PROFINET interface with 2 ports and integrated switch.
- Isochronous operation: Isochronous mode via PROFIBUS DP or PROFINET interface.
Technical Summary
| Product type designation | CPU 317-2 PN/DP |
|---|---|
| Firmware version | V3.2 |
| Work memory | 1 024 kbyte |
| 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 |
| Load memory, Plug-in (MMC) | Yes |
| 1st interface MPI/DP transmission rate, max. | 12 Mbit/s |
| Number of PROFINET interfaces | 1; 2 ports (switch) RJ45 |
| Programming package | STEP 7 V5.5 or higher |
Frequently Asked Questions
What is Siemens 6ES7317-2EK14-0AB0?
It is a SIMATIC S7-300 CPU 317-2 PN/DP central processing unit.
Which interfaces does 6ES7317-2EK14-0AB0 include?
It has a 1st interface MPI/DP 12 Mbit/s and a 2nd interface Ethernet PROFINET with 2-port switch.
What power supply does the CPU 317-2 PN/DP require?
Rated value is 24 V DC; the permissible range is 20.4 V to 28.8 V.
Which engineering software is used for this Siemens CPU?
STEP 7 V5.5 or higher.
Does 6ES7317-2EK14-0AB0 support isochronous mode?
Yes, via PROFIBUS DP or PROFINET interface.
