User manual 09/2009 - Schneider Electric

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User manual 09/2009 - Schneider Electric

AlarmsAlarms on a Trip, Failure and Maintenance EventPresentationAlarms on a trip, failure and maintenance event are always active. They can be accessed:• Via the communication network• On the front display module FDM121Certain alarms can be assigned to an SDx module output (see Setting the SDx Module OutputParameters, page 127).Alarm SetupThe parameters of alarms on a trip and failure event are fixed and cannot be modified.The parameters of the 2 maintenance alarms (OF operation counter threshold and Close commandcounter threshold) can be modified using the RSU software under the Breaker I/OI tab.Alarm Priority LevelEach alarm is given a priority level:• High priority• Medium priorityLV434104 09/2009 109

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