OVERVIEW

Official designation: GE Fanuc IC693ALG220 (Series 90-30, Analog Voltage Input Module)

Role/Application: Four-channel module converting analog input voltage signals to 12-bit digital values for PLC processing in monitoring and control systems.

KEY SPECS SUMMARY

Power: 27 mA from plus 5 V DC bus, 98 mA from plus 24 V DC bus

Interfaces / Ports: 4 channels, 24-bit resolution, user terminal connector

Indicators: One LED for module operation status

Operating Temp: 0 degrees C to 60 degrees C

Platform / Compatibility: Series 90-30 baseplates, supports current mode via shunt

Limit: Input voltage range is minus 10 V DC to plus 10 V DC

Lifecycle: Discontinued

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the primary data resolution for the analog to digital conversion on this module?

A: The module provides a 12-bit binary resolution, where 1 Least Significant Bit equals 5 mV.

Wiring & Installation:

Q: What type of cable is recommended for field connections to reduce noise and capacitive loading?

A: Using appropriate twisted or shielded instrumentation cable for field connections is recommended.

Troubleshooting & Compatibility:

Q: How can the IC693ALG220 be configured to accept a 4 to 20 mA current signal input?

A: This is achieved by installing an internal 250 ohm shunt resistor via a jumper on the terminal connector.

Replacement & Upgrades:

Q: Is the discontinued IC693ALG220 module still supported for repair or remanufacturing services?

A: Yes, remanufactured and repair services are typically available for this module.