A PACSystems RX3i controller with a 1 GHz Celeron M processor, 64 MB of battery-backed user memory, 64 MB of nonvolatile flash and two independent serial ports.

Use this model only after the complete product code, installed rack, wiring, firmware and project configuration have been checked.

Send a readable nameplate photo. We will compare the suffix, interface and system role before quotation.

For IC695CPU320, this use case supports an exact signal or controller role after the project is checked.

For IC695CPU320, this use case keeps the installed architecture visible during replacement planning.

For IC695CPU320, this use case helps maintenance teams avoid selection by appearance alone.

For IC695CPU320, this use case supports a documented spares strategy for the existing GE system.

What buyers should verify before installation

Ask for current front, side and connector photographs that clearly show IC695CPU320, the complete suffix or revision and the condition of the interfaces.

Compare those photos with the installed rack, terminal hardware, communication ports, approval markings and project documentation. For a controller, also confirm firmware, retained data and the application backup; for an I/O or motion module, verify field power, wiring and channel use.

No. CRU320 is intended for a redundancy architecture, while CPU320 is a standard controller. Check the project, redundancy modules, transfer lists and rack design before substitution.

Confirm PAC Machine Edition and firmware compatibility, option-module support, serial settings, battery strategy and any project features tied to the original CPU. Do not rely on the larger memory alone.

GE documentation reports rare serial corruption at 115 kbit/s under heavy interrupt load and recommends 57 kbit/s or lower for such applications. Assess the actual load and protocol requirements.

Provide the full catalog label, hardware and firmware revisions, rack model, installed option modules, battery type and required quantity. Photos of the front and side labels reduce revision risk.

Send the complete front and side label, full suffix, hardware and firmware revision where applicable, installed rack or terminal hardware, required quantity and destination. The base model alone is not enough for a controlled replacement.

No. Products in the same GE family often share an enclosure while using different memory, signal ranges, channel counts or communication functions. Match the catalog label and the installed engineering records.