OVERVIEW

Official designation: GE Fanuc IC693MDL634 (Series 90-30, Discrete Input Module)

Role/Application: A DC input module providing eight discrete input points, compatible with both positive and negative logic, for use in the Series 90-30 Programmable Logic Controller system.

KEY SPECS SUMMARY

Power: 45 mA at 5 VDC

Interfaces / Ports: 20-screw terminal block

Indicators: Eight green LEDs A1 through A8

Operating Temp: 0 to 60 degrees C

Platform / Compatibility: Series 90-30 PLC I/O baseplate

Limit: Input voltage range 0 to 30 VDC

Lifecycle: Discontinued by manufacturer

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the typical on and off state response times for the IC693MDL634 input module?

A: The typical response time is 7 milliseconds for both the input turn on and turn off states.

Wiring & Installation:

Q: What level of isolation exists between the input field side and the logic side of the module?

A: The module provides galvanic isolation rated up to 1500 Volts between the field and logic sides.

Troubleshooting & Compatibility:

Q: What is the minimum current required for an input point to register as an on state?

A: The minimum required on-state current for a logic 1 signal is 3.2 milliamperes.

Replacement & Upgrades:

Q: Can the IC693MDL634 module be used in newer PACSystems such as the RX3i platform?

A: No, this module is specifically designed and compatible only with the GE Series 90-30 PLC systems.