OVERVIEW

Official designation: GE Fanuc IC694MDL390 (RX3i PACSystems, Output Module)

Role/Application: A single-slot, high-voltage Discrete Output Module for the RX3i Universal Backplane, providing five individually isolated AC output points (120/240 VAC) for industrial load control.

KEY SPECS SUMMARY

Power: 110 mA at 5 VDC bus

Interfaces / Ports: Terminal block (sold separately)

Indicators: Five output status LEDs, one red fuse LED

Operating Temp: 0 to 60 degrees C

Platform / Compatibility: Universal Backplane RX3i

Limit: 2 Amps maximum per point

Lifecycle: Active

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the minimum and maximum output voltage limits for the IC694MDL390 module?

A: The output voltage range is 85 to 264 Volts AC at a frequency of 50 or 60 Hertz.

Wiring & Installation:

Q: What is the maximum output current rating, and is current derating necessary?

A: The maximum current is 2 Amps per point, with load current dependent on ambient temperature as noted in the manual.

Troubleshooting & Compatibility:

Q: How is protection against high-current events and electrical transients handled by the IC694MDL390?

A: Each output has a 3 Amp fuse, and an integrated RC snubber protects against electrical transients on the line.

Replacement & Upgrades:

Q: Which legacy output module can the IC694MDL390 be used to replace in older systems?

A: The module is used to interface an RX3i system with the Genius I/O bus, which can serve Genius I/O blocks.