Siemens LMV52.440B1 - Mounting, Electrical Installation and Service

LMVSeriesTechnicalInstructions 
DocumentNo.LV5‐1000
SCCInc. Page5 Section7

CANbusFaultsIncluding“AZLnotonBus”and“SystemTest”(continued)

 MakesuretheshieldingoftheCANbuscableisgroundedproperly.Theshieldingof
theCANbuscableisimmediatelyundertheplasticsheathingandencirclesallfive
conductors.TheshieldingonallsegmentsoftheCANbuscablemusthavecontinuity
withterminalX51.1.Thiscanbecheckedwithamulti‐meterbyconnectingone
probeontheAGG5.110shieldingclipattachedtoterminalX51.1,andtheother
probeonthelastactuator(orO
2
module)ontheCANbusnetwork.

 Ifeverythingelsechecksout,andeverytimeoneoftheactuatorsispluggedinit
immediatelycausesaCANbusfault,replacetheappropriateactuator.































HOME