OVERVIEW

Official designation: GE Fanuc IC200ALG266 (VersaMax, Analog Input Module)

Role/Application: This 15-channel module acquires high-resolution voltage signals (-10 VDC to +10 VDC) from process sensors, converting them to digital data for the VersaMax control system.

KEY SPECS SUMMARY

Power: 150 mA max from 5V backplane

Interfaces / Ports: 15 single-ended voltage inputs

Indicators: 1 OK LED

Operating Temp: -40 degrees C to 70 degrees C

Platform / Compatibility: VersaMax I/O and Control System

Limit: Input impedance 100K Ohms

Lifecycle: Active

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the digital resolution and typical accuracy of the analog conversion?

A: Resolution is 15 bit, equivalent to 0.3125 mV per count, with 0.3 percent typical accuracy.

Wiring & Installation:

Q: Does the IC200ALG266 require an external power supply for channel operation?

A: No, the module receives all operating power from the 5 VDC backplane supply.

Troubleshooting & Compatibility:

Q: What action is required if the OK LED turns off and an Internal Hardware fault is reported?

A: The module requires a power cycle to clear the Internal Hardware fault and resume scanning.

Replacement & Upgrades:

Q: Is this module compatible with all VersaMax network interface units (NIUs)?

A: It is compatible with all VersaMax NIUs and CPUs except for the IC200DBI001 DeviceNet NIU.