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Siemens SIMATIC S7-300 CPU 317-2 PN/DP 6ES7317-2EK13-0AB0
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
Siemens · SIMATIC S7-300
6ES7317-2EK13-0AB0 SIMATIC S7-300 CPU 317-2 PN/DP
The CPU 317-2 PN/DP provides 1 MB of work memory, an MPI/PROFIBUS DP interface and an Ethernet PROFINET interface for distributed automation.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6ES7317-2EK13-0AB0 |
| Product Type | Programmable logic controller CPU with PROFINET and PROFIBUS |
| Core Function | Runs S7-300 control programs and coordinates distributed I/O over PROFINET and PROFIBUS DP |
| Application or Compatible Series | SIMATIC S7-300 systems requiring high-capacity work memory and integrated PN/DP communication |
Exact Identification
Match 6ES7317-2EK13-0AB0 character by character and confirm the complete SIMATIC S7-300 CPU 317-2 PN/DP designation.
Interface Arrangement
Confirm the installed supply, ports, field connections and required accessories before wiring the replacement.
Configuration Check
Preserve the approved engineering project, network parameters and application data used by the installed system.
Product Overview
The CPU 317-2 PN/DP provides 1 MB of work memory, an MPI/PROFIBUS DP interface and an Ethernet PROFINET interface for distributed automation.
Integrated PN and DP interfaces connect Ethernet and PROFIBUS automation devices. The CPU supplies the documented work-memory capacity for larger S7-300 programs. The PROFINET interface supports the approved IO controller and IO device functions.
Key Functions
Dual Network Integration
Integrated PN and DP interfaces connect Ethernet and PROFIBUS automation devices.
One-Megabyte Memory
The CPU supplies the documented work-memory capacity for larger S7-300 programs.
Controller and Device Roles
The PROFINET interface supports the approved IO controller and IO device functions.
Official Specifications
| CPU Type | CPU 317-2 PN/DP |
|---|---|
| Integrated Work Memory | 1 MB |
| Firmware Reference | V2.3.4 platform generation |
| Primary Interface | MPI / PROFIBUS DP |
| Primary Interface Rate | Up to 12 Mbit/s |
| Secondary Interface | Ethernet PROFINET |
| PROFINET Switching | Integrated 2-port switch |
| PROFINET IO Controller | Supported |
| PROFINET IO Device | Supported |
| Extended PROFINET Diagnostics | Supported from firmware V2.5 |
| Micro Memory Card | Required |
| Firmware Backup Card | 4 MB or larger for the documented update procedure |
| Rated Supply | 24 V DC |
| Isochronous Operation | Supported through PROFIBUS DP or PROFINET |
| Engineering Platform | SIMATIC STEP 7 |
Frequently Asked Questions
Which industrial networks are integrated in 6ES7317-2EK13-0AB0?
The CPU provides MPI/PROFIBUS DP and Ethernet PROFINET interfaces.
How much work memory is available in 6ES7317-2EK13-0AB0?
The integrated work memory capacity is one megabyte.
Does 6ES7317-2EK13-0AB0 require removable load memory?
Yes; install a compatible SIMATIC Micro Memory Card.
Can 6ES7317-2EK13-0AB0 operate as a PROFINET IO controller?
Yes; configure the interface and every IO device in the approved STEP 7 project.
What should be preserved before replacing 6ES7317-2EK13-0AB0?
Back up the STEP 7 project, MMC contents, IP settings, device name, DP addresses and diagnostic data.
Can a later hardware generation replace 6ES7317-2EK13-0AB0 without project changes?
Do not assume direct interchangeability; verify hardware catalog, firmware and communication behavior first.
What must be checked after installing 6ES7317-2EK13-0AB0?
Verify startup, PROFINET topology, PROFIBUS operation, process I/O and controller diagnostics.
Compatibility & Ordering Notes
Compatibility Checklist
- Use the exact CPU hardware entry supported by the STEP 7 project.
- Preserve the Micro Memory Card and all PN/DP network parameters.
- Validate both communication interfaces after replacement.
