The Allen-Bradley 1785-CHBM is a memory cartridge designed for the Rockwell Automation PLC-5 programmable logic controller (PLC) platform. Here’s a breakdown of its key features and specifications:

Function

Hot Backup: Enables seamless transition between primary and secondary processors during system failures. This minimizes downtime and ensures continuous operation.

Benefits

• Enhanced System Availability: Protects your control system from unexpected outages by providing a redundant processor.
• Reduced Downtime: Fastens recovery time in case of primary processor malfunction.
• Improved System Reliability: Strengthens overall system robustness.

Technical Specifications

• Compatibility: PLC-5 Processors
• Form Factor: Cartridge
• Communication Protocol: ControlNet 1.5