GE Fanuc IC695CMX128 Control Memory Xchange Module

Technical SpecificationsModel：IC695CMX128 Brand：GE Fanuc Product Type: Single-slot plug-in Control Memory Xchange reflective memory module for PACSystems RX3i universal backplane

Module Feature:Function: High-speed fiber reflective memory module for RX3i PACSystems, realizes deterministic real-time data sharing among multiple nodes on reflective memory network. Memory capacity:128MB parity protected SDRAM Link speed:2.1Gbit/s multimode fiber Max fiber distance:300m with multimode LC fiber Packet size:Dynamic 4~68 bytes, auto controlled by module Interrupt:4 programmable general-purpose network interrupts Connector:Dual LC fiber ports (TX/RX) Compatibility:Compatible with VMIC 5565 reflective memory family, ACC-5595 hub and RX7i CMX module LED indicators:OK, ACT, LINK diagnostic lights Hardware self-diagnosis:Fiber link detection, memory parity error monitoring, backplane bus monitoring Programming software:Proficy Machine Edition

Electrical ParametersBackplane supply:+3.3V max 660mA; +5V max 253mA Power consumption:Max 3.7W No external field power required

Mechanical & Structure:Mounting:Plug into RX3i universal backplane single slot Weight:0.26kg Protection class:IP20

Environmental:Operating temperature:0℃ ~ +60℃ Ambient humidity:5~95% non-condensing Certification:UL, CE Status:Manufacturer discontinued legacy spare part

System compatibilityIC695CMX128 belongs to GE Fanuc PACSystems RX3i I/O family. Compatible with RX3i series CPU, power supply and PCI-based RX3i backplane. Supports up to 256 nodes on one reflective memory ring network. Widely used in motion synchronization, redundant control, power and large process automation systems requiring fast deterministic data exchange.

FunctionIC695CMX128 is 128MB fiber reflective memory module for RX3i PACSystems. When data is written to one network node, all nodes on the reflective memory ring automatically synchronize the data. The data exchange runs independently without occupying CPU cycle resources. It uses multimode LC fiber to build high-speed ring network for deterministic inter-controller data sharing.

InstallationFollow lockout/tagout safety procedure before installation. Cut off rack backplane power. Insert IC695CMX128 into RX3i backplane PCI slot and lock retainer. Connect multimode LC fiber cables in ring topology. Configure node ID and interrupt parameters in Proficy Machine Edition. Power on and verify fiber link and reflective memory data synchronization.

InterfaceRX3i backplane gold-edge connector,dual LC fiber optical ports,on-board OK / ACT / LINK LED indicators for GE Fanuc IC695CMX128.

DiagnosticLINK light off:Fiber cable damage, wrong TX/RX cross connection or fiber port fault. ACT light no flicker:Node ID configuration error or ring network break. Memory parity error:Module hardware fault or unstable backplane power.

Product BriefIC695CMX128 is GE Fanuc legacy PACSystems RX3i 128MB reflective memory module,for high speed deterministic fiber ring data synchronization between multiple PLC nodes,discontinued industrial communication spare card.