GE Fanuc IC693CPU360-DH CPU Module

Technical SpecificationsModel：IC693CPU360-DH Brand：GE Fanuc Product Type: Single-slot plug-in CPU module for Series90-30 PLC rack

Module Feature:Function: Main processor unit for Series90-30 PLC, execute ladder logic, process analog and discrete I/O signals, perform floating-point arithmetic, support local I/O and Genius bus distributed remote racks. Processor:25MHz 32-bit 80386EX processor with hardware floating-point calculation Memory:240KB configurable battery-backed RAM for user program and register storage Max I/O capacity:4096 mixed discrete I/O points; support up to 7 Genius remote I/O racks Port:1 × RS485 serial port for Genius bus and SNP programming Communication protocols:SNP, SNPX, Genius fieldbus Programming software:Proficy Machine Edition, Logicmaster 90-30 Programming languages:Ladder Diagram, Instruction List 3-position mode switch:RUN / STOP / Memory Protect LED indicators:OK, RUN, Fault status indicators Built-in real-time clock with battery backup for alarm timestamp Hardware self-diagnosis:memory test, backplane bus monitoring, encoder and I/O fault detection DH = hardware revision DH, stable upgraded hardware version

Electrical ParametersBackplane supply:+5VDC, power consumption 0.65A Boolean scan speed:0.22ms per 1K logic memory Backplane bus:Series90-30 proprietary parallel backplane bus

Mechanical & Structure:Mounting:Plug-in installation into Series90-30 rack slot Protection class:IP20 Weight:0.68kg

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

System compatibilityIC693CPU360-DH belongs to GE Fanuc Series90-30 PLC family. Compatible with Series90-30 backplane, power supply, analog/discrete I/O modules and Genius bus scanner modules. Widely used for water treatment, packaging machinery, power auxiliary and chemical medium-scale process control systems.

FunctionIC693CPU360-DH is high-performance main processor of GE Fanuc Series90-30 PLC. It runs user ladder program, collects field analog and digital signals and executes floating-point operation. RS485 port supports SNP program download and Genius distributed remote I/O network. Battery-backed RAM retains program and production data when power fails. Front panel LED indicators quickly show running state and hardware fault for field maintenance.

InstallationFollow lockout/tagout safety procedure before installation. Fully cut off Series90-30 rack power. Insert IC693CPU360-DH module into vacant rack slot and lock retainer. Connect Genius bus or SNP programming serial cable. Download PLC project and verify I/O mapping and bus communication.

InterfaceSeries90-30 backplane gold-edge connector,RS485 Genius / SNP serial port,mode selector switch,on-board status LED indicators for GE Fanuc IC693CPU360-DH.

DiagnosticCPU cannot enter RUN mode:Check rack +5V power supply,module seating and memory protect switch position. Genius remote I/O offline:Inspect bus cable,terminator resistor and remote station address. Fault LED active:Troubleshoot battery depletion,program corruption or backplane bus fault.

Product BriefIC693CPU360-DH is GE Fanuc legacy Series90-30 single-slot CPU module with hardware floating-point and Genius bus interface,for medium-size distributed industrial automation control,discontinued PLC processor spare.