SIMATIC S7-300 CONTROL PLATFORM

Siemens 6ES7317-2AJ10-0AB0

CPU 317-2 DP Central Processing Unit

Product Overview

Siemens 6ES7317-2AJ10-0AB0 is a SIMATIC S7-300 CPU 317-2 DP for modular automation systems using PROFIBUS and MPI communication. Siemens identifies 512 KB of work memory, a first MPI/DP interface operating up to 12 Mbit/s and a second interface configurable as a DP master or slave. A Micro Memory Card is required for load memory and project handling. The official product record classifies the order number as a spare part and provides a specific PLM status. Replacement planning should compare the complete suffix, hardware and firmware release, MMC contents, bus addresses, termination, project configuration, rack position and connected modules.

Commercial Status

Condition, availability and warranty are Stockoems commercial information, not manufacturer commitments.

Verified Technical Data

Product Photo Evidence

 

 

 

 

 

 

System Fit and Applications

Compatibility and Procurement Checks

• Match the complete 6ES7317-2AJ10-0AB0 suffix and hardware generation.
• Confirm the installed firmware and STEP 7 project requirements.
• Verify the Micro Memory Card capacity, project backup and retentive data.
• Review both MPI and PROFIBUS DP interface roles, addresses and baud rates.
• Check bus termination, connector condition and network diagnostics.
• Compare rack position, adjacent modules, power supply and project parameters.
• Request readable label, front, connector and packaging photographs before shipment.

Lifecycle Note

Siemens lists this complete order number as PM500:Discontinued Product or end of PLM & Support, with the lifecycle ending on 01.10.2024. A successor is identified by Siemens, but replacement is not automatically drop-in; review memory, firmware, project compatibility and both DP interfaces before migration.

Frequently Asked Questions

What does 6ES7317-2AJ10-0AB0 identify?

It identifies a Siemens SIMATIC S7-300 CPU 317-2 DP central processing unit.

How much work memory is specified?

The official Siemens product record specifies 512 KB of work memory.

Which communication interfaces are provided?

One interface supports MPI/DP up to 12 Mbit/s and the second supports DP master or slave operation.

Is a Micro Memory Card required?

Yes. Siemens specifies a Micro Memory Card for load memory and project handling.

Is this model discontinued?

Siemens states PM500:Discontinued Product or end of PLM & Support.

Can inspection photos be provided?

Yes. Request the front, interfaces, MMC area, order label, side view and packaging evidence.

Request a Product Review

Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.

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