GE Fanuc IC695CHS012 Universal Backplane

Technical SpecificationsModel：IC695CHS012 Brand：GE Fanuc Product Type: 12-slot universal dual-bus backplane for PACSystems RX3i

Module Feature:Function: RX3i universal base backplane, provides dual bus (PCI bus + serial bus) for installing CPU, power supply and I/O modules, supports mixed use of IC695 RX3i modules and IC694/Series90-30 serial I/O modules. Slots:12 module slots Bus architecture:Dual bus design, PCI bus for RX3i high-speed modules, serial bus for legacy I/O modules Hot swap:Supports hot insertion/removal of I/O modules (CPU does not support hot swap) Terminal strip:Isolated +24V input terminal strip on left side, integrated grounding bar for shield and module ground connection Expansion:Serial expansion port for connecting remote expansion backplanes Hardware self-diagnosis:Backplane bus integrity monitoring Programming software:Proficy Machine Edition

Electrical Parameters3.3V DC max load:600mA 5V DC max load:240mA Total power dissipation:Max 3.18W Backplane power supplied by RX3i power supply module

Mechanical & Structure:Mounting:Panel mounting inside control cabinet Dimensions:141.4 × 457.2 × 147.3mm Weight:1.58kg Protection class:IP20

Environmental:Operating temperature:0℃ ~ +60℃ Storage temperature:-40℃ ~ +70℃ Ambient humidity:5~95% non-condensing Certification:UL, CE Status:Manufacturer discontinued legacy spare part

System compatibilityIC695CHS012 belongs to GE Fanuc PACSystems RX3i platform. Compatible with RX3i series CPU, power supply, IC695 I/O modules and Series90-30 serial I/O modules. Widely used for building medium-sized PACSystems RX3i PLC control racks in process and factory automation.

FunctionIC695CHS012 is 12-slot dual-bus universal backplane for RX3i. Dual bus supports mixing new RX3i PCI-based modules and older serial I/O modules in one rack. Integrated grounding bar improves EMC performance for analog and high-speed signal applications. Serial expansion interface allows connection to additional remote backplanes to expand I/O capacity.

InstallationFollow lockout/tagout safety procedure before installation. Mount IC695CHS012 onto cabinet mounting panel. Install power supply module at leftmost slot, then install CPU and I/O modules. Connect isolated 24V wiring to terminal strip and complete protective earth connection. Configure hardware in Proficy Machine Edition and verify rack identification after power on.

InterfaceDual bus gold-edge connectors for modules, isolated 24V input terminal block, serial expansion port, integrated grounding bar for GE Fanuc IC695CHS012.

DiagnosticRack not recognized:Check backplane earth connection, power supply output and module seating. Module communication error:Improper ground wiring, incompatible module type or bus damage. Expansion failure:Serial expansion cable fault or incorrect expansion configuration.

Product BriefIC695CHS012 is GE Fanuc legacy PACSystems RX3i 12-slot dual-bus universal backplane,supports mixed RX3i and Series90-30 I/O modules for medium PLC rack construction,discontinued industrial backplane spare part.