OVERVIEW

Official designation: GE Fanuc IC695HSC308 (PACSystems RX3i, High-Speed Counter Module)

Role/Application: An 8-channel specialty module for the RX3i platform that processes rapid pulse signals up to 1.5 MHz for precise motion control, velocity measurement, and flowmeter applications.

KEY SPECS SUMMARY

Power: 94 mA max at 5 V, 561 mA max at 3.3 V

Interfaces / Ports: 16 inputs and 14 outputs

Indicators: Module status, field status, terminal block

Operating Temp: 0 degrees C to 60 degrees C

Platform / Compatibility: RX3i Universal Backplanes

Limit: 1.5 MHz max frequency; 1.5 A max per output channel

Lifecycle: Active

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the input and output counter points provided by the module?

A: The IC695HSC308 provides 16 high-speed inputs and 14 configurable high-speed outputs.

Wiring & Installation:

Q: What are the two nominal input voltage options supported by the counter inputs?

A: The inputs support 5 VDC nominal or 12 to 24 VDC nominal voltage ranges.

Troubleshooting & Compatibility:

Q: What maximum current and duration does the output short circuit protection tolerate?

A: The output will tolerate 4.5 A for a maximum of 450 µS before self-protection trips.

Replacement & Upgrades:

Q: What are the isolation ratings between the field and the controller backplane?

A: Isolation is 250 VAC continuous and 2500 VAC for one minute, field to backplane.