ModularDistributionFaultList
Thedisplayinterfacewillidentifythenumberofthepowerdistributionmodulesthathascausedan
alarmorwarning.
DisplayMessageMeaningCorrectiveAction
HighModuleCurrentAlarmThethresholdofthehighmodule
currenthasbeenexceeded.
Evaluatethethresholdsetting.If
necessary,adjustitforyoursituation.
HighSubfeedCurrentAlarmThethresholdofthehighsubfeed
currenthasbeenexceeded.
Evaluatethethresholdsetting.If
necessary,adjustitforyoursituation.
LowModuleCurrentAlarmThethresholdofthelowmodule
currenthasbeenexceeded.
Evaluatethethresholdsetting.If
necessary,adjustitforyoursituation.
LowSubfeedCurrentAlarmThethresholdofthelowsubfeed
currenthasbeenexceeded.
Evaluatethethresholdsetting.If
necessary,adjustitforyoursituation.
MaxModuleCurrentAlarmThethresholdofthemaximum
modulecurrenthasbeenexceeded.
Evaluatethethresholdsetting.If
necessary,adjustitforyoursituation.
MaxSubfeedCurrentAlarmThethresholdofthemaximum
subfeedcurrenthasbeenexceeded.
Evaluatethethresholdsetting.If
necessary,adjustitforyoursituation.
MinModuleCurrentAlarmThethresholdoftheminimum
modulecurrenthasbeenexceeded.
Evaluatethethresholdsetting.If
necessary,adjustitforyoursituation.
MinSubfeedCurrentAlarmThethresholdoftheminimum
subfeedcurrenthasbeenexceeded.
Evaluatethethresholdsetting.If
necessary,adjustitforyoursituation.
CommunicationLostWithMetering
BoardAlarm
Communicationhasbeenlostwith
thepowerdistributionmodule.
Checkthecommunicationcables
toensurethattheyareproperly
connected.ContactSchneider
ElectricCustomerSupport(seethe
backcover).
ModuleBreakerOpenAlarmAmodularcircuitbreakerisopen.Checkthemodularcircuitbreakers
toseeifonehasbeenover-loaded.
Replaceifnecessary.
SubfeedBreakerOpenAlarmAsubfeedcircuitbreakerisopen.Checkthesubfeedcircuitbreakers
toseeifonehasbeenover-loaded.
36
Symmetra™PX48,96,and160kW400V100kW208VOperation
990–3015E-001
Comments to this Manuals