OVERVIEW

Official designation: GE Fanuc IC693ALG390 (Series 90-30, Analog Voltage Output Module)

Role/Application: This 2-channel analog voltage output module converts 13-bit digital data to bipolar –10 VDC to +10 VDC signals for precision control of final control elements.

KEY SPECS SUMMARY

Power: 32 mA at 5 VDC, 120 mA at 24 VDC

Interfaces / Ports: Removable screw-type terminal block

Indicators: Refer to the latest manufacturer manual.

Operating Temp: 0 degrees C to 60 degrees C

Platform / Compatibility: Series 90-30 baseplates, I/O slots

Limit: 5 mA maximum output loading (2K ohms minimum)

Lifecycle: Discontinued

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the absolute accuracy of the IC693ALG390 module at room temperature?

A: The absolute accuracy is plus or minus 5 millivolts at 25 degrees Celsius.

Wiring & Installation:

Q: What is the required external supply voltage range and maximum ripple for the module?

A: The external supply range is 18 to 30 VDC with a maximum ripple of 10 percent.

Troubleshooting & Compatibility:

Q: What is the isolation rating between the field side and the logic side of the analog module?

A: The module provides 1500 Volts RMS isolation between the field and logic circuits.

Replacement & Upgrades:

Q: What is the conversion resolution and corresponding digital bit depth for the analog outputs?

A: The resolution is 2.5 millivolts, corresponding to 13-bit digital to analog conversion.