Technical Specifications Signal: Excitation drive analog output Bus: VME backplane bus Operating Temperature:‑30℃ ~ +70℃ Form: Mark‑VIe rack plug‑in board
Functional Features Excitation control output signal conditioning Signal isolation and surge protection Output channel fault diagnosis
Application Scenarios Generator excitation regulation cabinet Exciter power amplifier drive interface subsystem
Performance Parameters Stable analog drive signal output Adapt to power‑plant cabinet vibration environment
Structural Characteristics Industrial plug‑in circuit board VME golden‑finger connector Front‑panel running/fault LED indicators Mechanical lock latch
Working Principle Receives excitation adjustment commands from main controller via VME bus, converts digital commands into conditioned analog drive signals to control exciter power amplifier.
Installation Requirements ESD anti‑static operation required. Fully insert into target rack slot and lock. Adopt shielded cables for drive signal wiring.
Usage Notes Do not exceed output channel rated load. Check fault LED after system startup.
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