Lenze 9400 - Manual (Page 113)

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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4 Drive interface
4.7 Internal interfaces | "LS_DriveInterface" system block
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4.7.1 Status signals
The following representation shows which status signals of the drive interface are set to TRUE in
different typical cases:
Case 1:
Application has been transmitted to the controller.
No mains voltage available (LU fault).
Controller is inhibited (via RFR terminal).
Case 2:
Mains voltage has been connected.
Case 3:
Controller inhibit has been deactivated.
Case 4:
Fault active.
Case 5:
Quick stop by trouble is active
Status Status signal (output)
Ready for operation   DI_bReady
Fault active   DI_bFailActive
Pulse inhibit active    DI_bImpActive
Controller inhibit active    DI_bCInhActive
Warning active DI_bWarningActive
Undervoltage detected  DI_bUVDetected
Overvoltage detected DI_bOVDetected
Mains supply is ok     DI_bMainSupplyOk
Ready to switch on DI_bReadyToSwitchOn
Operation enabled  DI_bOperationEnabled