What does the message "ID: 804" mean on a Micrologic P or H style trip unit display?

Issue:
Code 804 appears on the display of a Micrologic P or H trip unit on a Powerpact P, R, or Masterpact NT or NW circuit breaker.

Resolution:
Micrologic code 804 simply means that the microprocessor in the trip unit is overloaded, most likely due to a high volume or frequency of building communication system requests for data. A way to avoid this situation would be to reduce the frequency of polling requests or the amount of information requested with each poll.

Publicado para:Schneider Electric Mexico