Exciter Interface - Hitachi E-Compact Medium Power Series Operation Manual

6.6. Exciter Interface

The transmitters of the E-Compact Medium Power family have a monitoring interface for external exciters
to communicate with the CM8001 Control Module. There are two interfaces, one for the main driver and
one for the backup:
P4
P9
Control I/O In
DB9 Male – Exciter Communication
Parameters
P4 Exciter Status
P9 VCC
E-Compact Medium Power
Status
Exciter Status to respective
CM 8001 Controler.
+5 VCC
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