Knowledge Center

Independent industrial automation references — written by engineers, not marketers. Replacement charts, compatibility data, fault codes and step-by-step troubleshooting.

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Technical Guides

How parts work, configuration, and operation.

Replacement Guides

253

Direct and cross-reference replacements.

Compatibility Guides

What works with what — protocols, controllers, I/O.

Fault Code Library

105

Decode drive, controller and HMI fault codes.

Product Comparisons

Side-by-side comparisons of automation hardware.

Troubleshooting

Diagnose and fix common industrial automation issues.

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Brand-specific guides, fault codes and replacement charts.

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PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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