Nidec & Control Techniques Commander C200, C300, NE200 & NE300 Drive
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Apr 08, 2024 5:30 am
Cause : Control word watchdog has timed out comes when the SCL trip indicates that the control word has been enabled and has timed out.
Once Pr 06.042 bit 14 has been changed from 0 to 1 to enable the watchdog, this must be repeated every 1s or a SCL trip will be initiated. The watchdog is disabled when the trip occurs and must be re-enabled if required when the trip is reset.
