Product Description
Key Features
- CPU identity: SIMATIC S7-300 CPU 317-2 PN/DP, order number 6ES7317-2EK14-0AB0.
- Work and load memory: Integrated work memory: 1 024 kbyte, not expandable. Plug-in MMC load memory is supported, up to 8 Mbyte; Micro Memory Card required.
- Communication interfaces: 1st interface: MPI/DP, 12 Mbit/s. 2nd interface: Ethernet PROFINET with a 2-port RJ45 switch.
- Supply voltage: Rated DC supply voltage: 24 V; permissible range: 20.4 V to 28.8 V.
- Firmware and engineering: Firmware version: V3.2. Engineering requires STEP 7 V5.5 or higher.
- Product lifecycle: Product lifecycle: Product cancellation.
Technical Summary
| Product type | CPU 317-2 PN/DP |
|---|---|
| Work memory | 1 024 kbyte, integrated; not expandable |
| Load memory | Plug-in MMC, max. 8 Mbyte; Micro Memory Card required |
| 1st interface | MPI/DP, 12 Mbit/s |
| 2nd interface | Ethernet PROFINET, 2-port RJ45 switch |
| Supply voltage | 24 V DC rated; 20.4 V to 28.8 V permissible range |
| Firmware version | V3.2 |
| Engineering software | STEP 7 V5.5 or higher |
Frequently Asked Questions
What exact Siemens order number should be checked?
The exact order number is 6ES7317-2EK14-0AB0; the product type is CPU 317-2 PN/DP.
Which memory configuration does this CPU have?
It has 1 024 kbyte of integrated work memory, which is not expandable. Plug-in MMC load memory is supported up to 8 Mbyte, and a Micro Memory Card is required.
Which interfaces are present?
The 1st interface is MPI/DP at 12 Mbit/s. The 2nd interface is Ethernet PROFINET with a 2-port RJ45 switch.
Which firmware and engineering software should be confirmed?
The firmware version is V3.2. Engineering requires STEP 7 V5.5 or higher.
