Product Description
The Allen-Bradley 1771-CP1 is a flexible, 0.32-meter (1.04 ft) I/O chassis power cable assembly designed to connect a 1771-P7 power supply to an Allen-Bradley 1771 A1B, A2B, A3B, or A4B I/O chassis. It features D-shell connectors with tightening screws on both ends for secure panel-mounted or separate power supply installations, requiring a screw torque of 12 inch-pounds. The cable operates between 32 and 140F (5-95% non-condensing humidity) and can be stored between -40 and 185F; it is also CE certified.
Is Your Device Showing These Signs?
The Allen Bradley 1771-CP1 processor commonly experiences issues such as backplane communication failures, often traced to corrupted firmware requiring a reflash or replacement. Memory corruption within the SRAM can cause program faults, necessitating memory diagnostics and potential replacement of the memory module. Power supply degradation leads to intermittent operation and CPU faults, indicating a need for power supply repair or replacement. Communication port failures, specifically with the DH+ network, are addressed through transceiver diagnostics and component-level repairs on the communication interface. Finally, corrosion on the backplane connector causes connectivity problems, solved by cleaning or replacing the connector.
Technical specifications
The Allen-Bradley 1771-CP1 is a 0.32-meter I/O chassis power cable assembly that connects a 1771-P7 power supply to specific Allen-Bradley 1771 I/O chassis (A1B, A2B, A3B, or A4B). It uses D-shell connectors with tightening screws (12 inch-pounds torque) for secure mounting and is CE certified, with specified operating and storage temperature/humidity ranges.
Our Repair Process for the
1771-CP1
Our repair process for the Allen Bradley 1771-CP1 processor begins with a comprehensive diagnostic evaluation to identify the root cause of the failure. Backplane communication failures are resolved through firmware reflashing or processor replacement. Program faults caused by memory corruption are addressed with memory diagnostics and subsequent replacement of the SRAM module if necessary. Power supply degradation is rectified through power supply repair or complete replacement. Communication port failures on the DH+ network undergo transceiver diagnostics and component-level repairs to the communication interface. Connectivity issues stemming from corrosion on the backplane connector are resolved by cleaning or replacing the connector.
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.
Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.