IC695ALG626 GE Fanuc PACSystems RX3i Analog Input Module

Product Overview

Configured for multi-channel analog temperature and low-level voltage signal acquisition in PACSystems RX3i networks, the GE Fanuc IC695ALG626 (IC695ALG626 Analog Input Module) provides direct physical/electrical execution.

Hardware Specifications

Deterministic Deterministic Networks and Firmware Lifecycle Control

The hardware interface transfers localized parameter tables using the high-speed parallel backplane bus communication velocity mechanisms engineered into the PACSystems RX3i universal backplane. Channel processing configurations dictate specific I/O density scaling profiles, regulating scanning sequences across the individual 24-bit analog-to-digital converters to prevent internal thermal accumulation. Hardware execution loops require complete firmware flash compatibility parameters to match the primary rack processing module, preventing transmission jitter or variable phase delays inside the localized controller database during high-density multi-channel data execution.

Frequently Asked Questions

Q: Does the IC695ALG626 hardware module permit active hot-swapping under live chassis power conditions?

A: Yes. The PACSystems RX3i backplane rails are engineered with graduated physical pin contact paths. The module can be extracted or inserted while the system baseplate is energized without disrupting adjacent functional communication loops or corrupting backplane memory states.

Q: How is cold junction compensation handled for thermocouple inputs on this module?

A: Cold junction compensation is executed via external thermistor-equipped terminal blocks wired directly to the front face of the module housing. The hardware logic samples these reference junctions systematically within each multiplexed measurement cycle to apply mathematical offset adjustments to the temperature data registers.

Field Installation Guidelines

1. Ensure the module card frame aligns precisely with the plastic guide tracks of the chosen slot position within the RX3i universal baseplate.
2. Push the module firmly rearward into the baseplate connector, then tighten the integrated top and bottom mounting screws to establish a constant metallic frame ground link.
3. Ground the instrumentation cable shielding braids directly to the external enclosure grounding bar using low-impedance grounding clamps to prevent high-frequency noise injection.
4. Route low-level thermocouple and RTD signal leads through designated low-voltage trunking, maintaining a physical segregation distance of at least 30 cm from high-power current loops or alternating current supply elements.