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Product Describe:
WESTINGHOUSE 5X00105G14 combines the OCR161 controller function with the documented G14 memory arrangement. The exact processor, RAM and CompactFlash values distinguish this revision from other 5X00105 groups.
In an installed OCR161 drop, WESTINGHOUSE 5X00105G14 executes control logic and retains the controller software image on CompactFlash. Replacement therefore requires both hardware identity and controlled software/configuration restoration.
OCR161 process-control module
266 MHz processor
64 MB RAM
128 MB CompactFlash
Complete acceptance by restoring the controlled CompactFlash image, checking the 266 MHz/64 MB/128 MB hardware identity and proving drop communication without configuration drift.
Important Notice: Place the affected process in a safe state before handling WESTINGHOUSE 5X00105G14.
The Technical Reference records the G14 processor and memory arrangement; the installation guide addresses controlled software-image restoration, cabinet checks and controller restart evidence.
OCR161 controller service
Restores a controller position built around the G14 hardware revision.
Control-image recovery
Provides the CompactFlash hardware used for the controller image.
Legacy DCS maintenance
Supports controlled spare matching for an installed OCR161 drop.
Controller fault isolation
Separates power, processor, memory, storage and network checks.
Secure the running controller image, hardware revision and redundancy state before removing the G14 module.
1
Place the affected process in a safe state before handling WESTINGHOUSE 5X00105G14.
2
Confirm the complete G14 identity and record the installed OCR161 drop address.
3
Secure an approved controller image and configuration backup before removing the module.
4
Do not substitute G01 or G07 memory values for the G14 arrangement.
5
Use ESD controls and inspect the CompactFlash and board connectors before installation.
6
Restore the approved image to the 128 MB CompactFlash medium without changing project data.
7
Verify network, I/O and control-task status after the controller starts.
8
Return the drop to service only after redundancy, alarms and application outputs pass the site acceptance plan.
Technical notes
WESTINGHOUSE 5X00105G14 is an Ovation OCR161 process-control module with a 266 MHz processor, 64 MB RAM and 128 MB CompactFlash configuration.