Technical Specifications Official Part Number:109W3914P003 Signal: Excitation analog drive output Bus Interface: VME backplane Operating Temperature:‑30℃ ~ +70℃
Functional Features Excitation amplifier drive signal generation Built‑in transient voltage suppression Channel diagnostic status feedback
Application Scenarios Mark‑VIe generator excitation cabinet Exciter power‑stage control interface unit
Performance Parameters Low‑distortion drive signal transmission Long‑term continuous operating stability
Structural Characteristics Complete board assembly with PN marking VME backplane connector Front‑panel status LED indicators Rack locking hardware
Working Principle Converts main controller digital regulation commands into analog drive signals, transmits to exciter power amplifier to realize generator excitation current adjustment.
Installation Requirements Confirm part number matches BOM requirement. Power‑off replacement, strictly perform ESD protection.
Usage Notes Avoid over‑voltage impact on output terminals. Verify signal definition before power‑on.
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