OVERVIEW

Official designation: GE Fanuc IC694ALG232 (PACSystems RX3i, Analog Input Voltage Module)

Role/Application: High-density 16-channel analog voltage input module for the PACSystems RX3i. It supports flexible input configurations and advanced diagnostics for precise industrial signal monitoring.

KEY SPECS SUMMARY

Power: 112 mA at +5 VDC

Interfaces / Ports: 16 single-ended or 8 differential channels

Indicators: Two LEDs (MODULE OK, Module P/S)

Operating Temp: 0 degrees C to 60 degrees C

Platform / Compatibility: PACSystems RX3i

Limit: Input range is -10 VDC to +10 VDC or 0 VDC to 10 VDC

Lifecycle: Active

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the confirmed resolution and maximum update rate for this module?

A: The resolution is 16-bit, with an update rate of 5 ms for 16 single-ended or 3 ms for 8 differential channels.

Wiring & Installation:

Q: Is external 24 VDC power always required for the IC694ALG232 module?

A: External 24 VDC is required only when installed in a Universal Backplane, but not in an Expansion Backplane.

Troubleshooting & Compatibility:

Q: What are the main diagnostic features of the IC694ALG232 module?

A: Advanced diagnostics include module fault reporting, over/under range, and configurable high/low alarm limits per channel.

Replacement & Upgrades:

Q: What is the typical input impedance for single-ended versus differential wiring modes?

A: Input impedance is greater than 500k Ohms for single-ended and greater than 1 Megohm for differential modes.