Technical Specifications Signal Type: Excitation control and feedback signal terminals Mounting: Mark‑VI rack plug‑in structure Operating Temperature:‑30℃ ~ +70℃ Connection: Mark‑VI dedicated backplane interface
Functional Features Excitation loop multi‑path signal transition access Signal noise suppression processing Terminal channel status visual indication
Application Scenarios Power‑plant turbine‑generator excitation control cabinet Excitation feedback signal wiring transition unit
Performance Parameters Low‑loss signal transition transmission capability Resist cabinet‑level electromagnetic interference
Structural Characteristics Mark‑VI rack plug‑in PCB assembly Front‑side field signal terminal blocks Front‑panel channel status LED indicators Backplane signal transmission connector
Working Principle Field excitation feedback and control signals access front‑end terminals. After filtering and transition processing, signals are transmitted to excitation control processing boards via Mark‑VI system backplane bus.
Installation Requirements Keep distance between signal wiring and high‑voltage power wiring. Complete ESD protection before board installation. Confirm backplane connector full engagement.
Usage Notes Avoid corrosive dust accumulation on circuit and terminals. Verify signal definition before system power‑on.
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