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3 year warranty

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Reliance PLC Automax 6010 Processor Module.



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  • Part Number: 57C431
  • SKU: 57C431RE
  • Manufacturer: Reliance Electric
  • Series: AutoMax PLC

57C431 Technical Specifications

Manufacturer Reliance Electric
Series AutoMax PLC
Part Number 57C431
Product Type Processor Module
Instruction Manual J-3650

Product Description

Reliance Electric created the 57C431 to be a Processor Module.  There is a good possibility that this processor was sold by Baldor Reliance and Asea Brown Boveri depending on the years it was in production. At AX Control, we make every attempt to keep this item in stock even though it is no longer being maintained by the original manufacturers.

The 57C431 has several important things on its faceplate. It has two RS-232 female connection ports. These are labeled PROGRAMMER/PORT B and PORT A. There are also two different types of LED warning lights that are labeled FAULT CODE. One set is green LEDs labeled BAT OK and OK. The other set is a pair of 7-segment style LEDs that are labeled 1st and 2nd. These are warning indicators that will read different error codes when it detects any type of device faults.

This module is typically assigned to a specific AutoMax storage rack. It can be attached to the rack’s backplane using the female card slots. Once it’s plugged in, you can secure it using screws and brackets that are on the rack and module. This module does have limitations on where in the storage rack it can be placed. It can only go in slots 0-4. If there is more than one processor installed on the rack, a processor must take up slot 1 or it has to be left open. Nothing else can go in that slot. Also, if more than one processor is being used, this module can not be placed in slot 0. That slot is reserved for the necessary Common Memory Module.

Frequently Asked Questions about 57C431

What is the most updated software for 57C431?
57C431 uses ReSource AutoMax programming executive software. The most updated software for 57C431 is software model number 57C397.
Is there a way for me to see what the faceplate of a 57C431 looks like before buying?
Yes.There is a diagram of the 57C431 faceplate in figure 2.1 in the AutoMax Processor Module Manual - Manual J-3650. You can view the 57C431 faceplate diagram in the manual to get an idea of what the 57C431 faceplate looks like before making a purchase. We are also happy to send you a picture of the 57C431 product for a real-life image of 57C431.
Does AX Control repair a Reliance 57C431?
Yes, we repair 57C431 PLC's. We repair many Reliance products, but we only repair two types of Reliance PLCs- one being the AutoMax PLCs, which includes model 57C431. For a repair quote on your 57C431, speak to a sales representative about a 57C431 repair. 
Is the manual directly related to the 57C431 PLC?
Yes. Manual J-3650 is the manual for AutoMax Processor Modules 57C430A, 57C431, and 57C435 only. Any other manual won't be directly related to 57C431.
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Repair Services For 57C431

Type Lead Time Price Action
Repair Service 1-2 weeks $289

Our highly skilled technicians can repair your 57C431. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
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57C431 Manuals, White Papers, Data Sheets, and Troubleshooting