GE Fanuc IC695ALG728-CB Analog Output Module

Technical SpecificationsModel：IC695ALG728-CB Brand：GE Fanuc Product Type: Single-slot plug-in non-isolated analog output module with HART for PACSystems RX3i universal backplane

Module Feature:Function: 8-channel analog output module with built-in HART 5.0 modem, converts digital values from RX3i CPU to analog voltage/current signals to control valves and positioners. Channels:8 configurable analog output channels Output Ranges: Voltage: ±10V, 0~10V Current:0~20mA,4~20mA Resolution:15-bit high precision D/A conversion Accuracy: ±0.15% FS at 25℃, ±0.30% FS at 60℃ Update rate:8ms per channel for standard analog;16ms per channel when HART is active HART function:HART 5.0 communication, read/write smart valve parameters and diagnostic data LED indicators:OK, FIELD, TB diagnostic lights Hardware self-diagnosis:Open load detection, overrange detection, terminal block detection, backplane bus monitoring Programming software:Proficy Machine Edition CB = hardware revision variant

Electrical ParametersBackplane supply:+5V and +3.3V from RX3i backplane External field power:19.2~30VDC, nominal 24VDC Power consumption:Max 3.6W

Mechanical & Structure:Mounting:Plug into RX3i universal backplane single slot, requires high density terminal block Weight:0.22kg Protection class:IP20

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

System compatibilityIC695ALG728-CB belongs to GE Fanuc PACSystems RX3i I/O family. Compatible with RX3i CPU, power supply and other RX3i I/O modules. Widely used in chemical, petrochemical and process control systems with HART smart valve positioners.

FunctionIC695ALG728-CB is 8-channel non-isolated HART analog output module for RX3i PACSystems. It outputs standard 4-20mA or voltage control signals for field actuators. Onboard HART modem enables bidirectional communication with HART field devices for parameter configuration and device diagnostics. Open-load detection quickly identifies broken actuator wiring.

InstallationFollow lockout/tagout safety procedure before installation. Cut off rack backplane power. Insert IC695ALG728-CB into RX3i backplane slot and lock retainer. Install matched high-density terminal block and connect shielded cables to valve positioners. Select output range and HART parameters in Proficy Machine Edition. Power on and verify analog output and HART communication.

InterfaceRX3i backplane gold-edge connector,high density analog output terminal block,on-board OK / FIELD / TB LED indicators for GE Fanuc IC695ALG728-CB.

DiagnosticNo analog output:Check 24VDC field power and actuator wiring, open load fault. HART communication failure:Channel set to voltage mode or wiring fault. FIELD fault alarm:Open load, overrange signal or loose terminal block.

Product BriefIC695ALG728-CB is GE Fanuc legacy PACSystems RX3i 8-channel non-isolated HART analog output module,for controlling HART smart valves and actuators in process plants,discontinued industrial I/O spare card.