GE Fanuc IC693NIU004-FD Network Interface Unit

Technical SpecificationsModel：IC693NIU004-FD Brand：GE Fanuc Product Type: Single-slot plug-in Ethernet network interface unit for Series90-30 remote I/O rack

Module Feature:Function: Ethernet remote I/O slave station module for Series90-30 system, collects local rack I/O data and exchanges real-time cyclic data with main PLC controller over industrial Ethernet. Ports:Dual 10/100Mbps RJ45 ports with integrated network switch Supported protocol:EGD, SRTP Max local I/O:Supports discrete and analog I/O modules; motion/communication modules are not supported LED indicators: NIU OK, SCANNING I/O, OUTPUTS ENABLED, STATUS, COM diagnostic lights Front panel:Ethernet reset push button for link test and module reboot Hardware self-diagnosis:Ethernet link detection, local backplane I/O scan monitoring, module fault detection Programming software:Proficy Machine Edition FD = hardware revision variant

Electrical ParametersBackplane supply:+5VDC Power consumption:Max 4.5W Field power supplied by Series90-30 rack power supply

Mechanical & Structure:Mounting:Plug-in installation into Series90-30 rack single slot Weight:0.42kg Protection class:IP20

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

System compatibilityIC693NIU004-FD belongs to GE Fanuc Series90-30 control family. Compatible with Series90-30 I/O backplane and discrete/analog I/O modules, works with Series90-30 or RX3i main CPU as remote slave station. Widely used for factory distributed remote I/O collection and real-time process control.

FunctionIC693NIU004-FD is remote I/O slave NIU module. Dual Ethernet ports realize daisy-chain network connection via built-in switch. It scans local I/O modules and transmits I/O data to master controller by EGD protocol. Reset button can trigger LED self-test and restart Ethernet communication without power cycle. Front LEDs quickly show I/O scan and network status.

InstallationFollow lockout/tagout safety procedure before installation. Insert IC693NIU004-FD into Series90-30 rack slot. Install I/O modules on same backplane. Wire Ethernet cable to RJ45 port. Configure IP address and EGD exchange parameters in Proficy Machine Edition. Power on rack and verify remote I/O scan.

InterfaceSeries90-30 backplane gold-edge connector,dual RJ45 Ethernet ports,on-board NIU OK / STATUS / COM LED indicators for GE Fanuc IC693NIU004-FD.

DiagnosticModule offline:Check backplane +5VDC power supply and module seating. Remote I/O scan stop:Ethernet link down, wrong IP setting or master station configuration mismatch. STATUS fault alarm:Local I/O module fault or backplane wiring error.

Product BriefIC693NIU004-FD is GE Fanuc legacy Series90-30 Ethernet remote I/O slave NIU module,with dual-port built-in switch for distributed I/O EGD real-time data exchange,discontinued industrial spare module.