Control Techniques – 7004-0230 ISS 2 – UD Class Amplifier/Power Board

The Control Techniques ‑ board (ISS ) is a power/amplifier module used in UD-series drive systems, responsible for motor power regulation, power stage control, and drive feedback amplification.

Key Features:

• Model Number: ‑ (Issue firmware revision)  

• PCB Function: Power/Amplifier Board within UD drive chassis  

• Compatible Platforms: UD-series control modules (e.g. UD, UD drives)  

• Board Reference: Sometimes listed alongside chassis/fan variant “Power Board/Fan/Base D”