Camille Bauer LINAX PQ3000 Operating Instructions Manual

Also see for SINEAX AM2000: Operating instructions Device handbook

Contents

Camille Bauer LINAX PQ3000 Operating Instructions Manual Manual pdf 45 page image

PM 1001608 000 06 Device handbook LINAX PQ3000-PQ5000 45/907.7.2 Monitoring fault-currentsEach (optional) fault current module provides two channels for monitoring residual or fault current. Foreach of the channels an alarm and a prewarning limit can be defined, which can be used as follows:… Activating a summary alarm when the alarm limit is violated or a breakage occurs (2mA input only)… as logic input for monitoring functions… as source for digital outputs… Entry into the alarm list, if the state of the alarm limits monitoring changes or when a breakageoccurs (2mA input only)… Entry into the event list, if the state of the prewarning limits monitoring changes… the value of the individual fault currents can also be output via the analog outputsThe present values of the monitored fault currents are visible via the menu of the instantaneous values:Meaning of the used symbolsCurrent value normalPrewarning limit violatedAlarm limit violatedAlarm: Configured limit for ONAlarm: Configured limit for OFFPrewarning: Configured limit for ONPrewarning: Configured limit for OFFBreakage of measurement line detected