Overview
Manuals
Memory Backup
Power Connection
Retention Checks
Features:
- Complete catalog identity 51199932-200 is retained for receiving inspection.
- The documented backup assembly function uses controller memory-retention circuit.
- Compatibility review covers documented backup execution, receiving hardware and configuration.
51199932-200 is the documented Honeywell memory backup hardware for TDC 2000 and TDC 3000. As the installed backup assembly, it maintains controller memory through a power interruption through controller memory-retention circuit. Its execution is defined by documented backup execution, so signal direction, receiving hardware and configured channel use must agree with the approved system design.
Before replacement, record the installed position, terminal or backplane assignments, connected devices and current configuration status. Match the complete catalog marking, backup assembly, controller memory-retention circuit, documented backup execution, receiving assembly and every printed revision. After installation, restore the approved configuration, check module and system diagnostics, and prove every affected measurement, command or communication path before return to service.
The 51199932-200 Honeywell Memory Backup Hardware may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell 51199932-200 documentation and reference links.
Important Notice: Confirm the complete catalog identity and required document revision before replacement.
51199932-200 is the documented memory backup hardware. It maintains controller memory through a power interruption.
Match controller memory-retention circuit, documented backup execution, the receiving backup assembly and every terminal, connector or network setting.
After installation, check power and diagnostics, prove the affected path, restore the approved configuration and record the final test result.
