GE Fanuc IC695ALG508 Analog Output Module

Technical SpecificationsModel：IC695ALG508 Brand：GE Fanuc Product Type: Single-slot plug-in analog output module for PACSystems RX3i PLC rack

Module Feature:Function: Convert digital values from RX3i CPU to analog voltage or current signal,used to control field devices including control valves, variable frequency drives and proportional actuators Channel:8 analog output channels Signal Types:±10V voltage, 0~20mA /4~20mA current Resolution:16-bit D/A conversion Isolation:Group isolation between field side and PLC backplane to eliminate ground loop interference Channel diagnostic:open wire detection,over-range alarm LED indicators:Module OK, channel fault status lights Support hot-swap under qualified system configuration Hardware self-diagnosis for internal circuit and output channel fault Backplane bus communication with RX3i PACSystems CPU

Electrical ParametersBackplane supply:+5VDC, power consumption 0.9A Output signal:±10V DC, 0~20mA /4~20mA Output load:Voltage mode min 10kΩ; Current mode max 600Ω Field auxiliary power:External 24VDC for output circuit

Mechanical & Structure:Mounting:Plug-in installation into RX3i universal backplane slot Protection class:IP20 Weight:0.70kg

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

System compatibility

IC695ALG508 belongs to GE Fanuc PACSystems RX3i family. Compatible with RX3i CPU, power supply, analog input and discrete I/O modules. Widely used for chemical,water treatment and power auxiliary process control system.

Function

IC695ALG508 is 8-channel analog output module manufactured by GE Fanuc for RX3i PACSystems. It receives digital command data from PLC CPU, converts digital signal to standard analog 4-20mA or ±10V signal to adjust field actuator. Built-in open wire detection can alarm when output cable breaks. Group isolation protects PLC rack from field surge disturbance. LED indicators show module health and channel fault for fast maintenance.

Installation

Follow lockout/tagout safety procedure before installation. Fully cut off rack power and field 24VDC power. Insert IC695ALG508 module into vacant RX3i backplane slot and lock retention latch. Connect field actuator wiring to terminal block. Configure channel output type in Proficy Machine Edition. Power on and test analog output value adjustment.

Interface

RX3i backplane gold-edge connector,field analog output terminal block,module and channel fault LED indicators for GE Fanuc IC695ALG508.

Diagnostic

No analog output:Check backplane power and field 24VDC supply,verify channel configuration. Output value drift:Inspect cable shielding,grounding and output load impedance. Channel fault alarm:Detect open circuit or short circuit on output wiring.

Product Brief

IC695ALG508 is GE Fanuc legacy PACSystems RX3i 8-channel analog output module,supports voltage and current analog signal output for regulating valves and drives,discontinued rack spare I/O card.