Inspectionduringcommissioning
SA3-SInstallation&CommissioningManual
31
Test
step
Description
Confirma-
tion
14
N-conductorinterruption:
Positionthecaronafloor.Itmustbepossibletomovethecarwiththeaidofauxiliary
mode.
Switchoffpowertotheinstallation.
OpenterminalC-2(N-conductor)ofthesafetydevice.
Switchontheinstallation.
Thecarmustnolongermovewiththeaidofauxiliarymode,sincethemaincontactors
nolongerenergise.
Reversethemanipulation.
Switchoffpowertotheinstallation.
OpenterminalD-2(N-conductor)ofthesafetydevice.
Switchontheinstallation.
Thecarmustnolongermovewiththeaidofauxiliarymode,sincethemaincontactors
nolongerenergise.
Reversethemanipulation.
Itmustagainbepossibletomovethecarwiththeaidofauxiliarymode.
15
Capacitivecoupling(onlyAC-safetycircuit):
Causedbyacapacitivecouplingonlonglines(travellingcable,linesinshaft)itmay
happenthatvoltageatthedoorentranceisunacceptablyhigheventhoughonedooris
opened.
Movethecartotheloweststoppositionandopenthedoorthere.
SwitchonallAC-consumingdevices(e.gcarlighting,shaftlight),lyingparalleltosafety
circuit
Usingamultimeter,measurethevoltagewithacorrespondingvoltagerangeatthe
doorentranceC-6incomparisontoN-wire(C-2).
Repeattheprocedureforthehigheststopposition.
Forversion230V/50Hz:Thevoltagemayhaveamaximumof16,5V.
Forversion110V/50Hz:Thevoltagemayhaveamaximumof9,1V.
16
Beabsolutelycertaintoagainreverseallmanipulationsofthesafetycircuit!
Содержание SA3-S
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