Lenze 9400 - Manual (Page 112)

4 Drive interface
4.7 Internal interfaces | "LS_DriveInterface" system block
112
Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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DI_bImpActive
C02549/8 | BOOL
Status signal "Pulse inhibit set"
TRUE The power output stages are switched to high impedance.
DI_bCInhActive
C02549/9 | BOOL
Status signal "Controller inhibit active"
TRUE The controller inhibit is active.
DI_bWarningActive
C02549/10 | BOOL
Status signal "Warning active"
TRUE A warning is active in the controller.
DI_bUVDetected
C02549/11 | BOOL
Status signal "Undervoltage detected"
• The threshold for this monitoring function depends on the setting under C00173 .
TRUE Undervoltage detected in DC bus.
DI_bOVDetected
C02549/12 | BOOL
Status signal "Overvoltage detected"
• The threshold for this monitoring function depends on the setting under C00173 .
TRUE Overvoltage detected in DC bus.
DI_bMainSupplyOk
C02549/13 | BOOL
Status signal "Mains voltage is applied"
TRUE A voltage is applied to the mains voltage inputs L1, L2 and L3.
DI_bReadyToSwitchOn
C02549/14 | BOOL
Status signal "Controller ready to switch on"
TRUE The controller has completed the initialisation and is in the "Device
is ready to switch on" device state.
DI_bOperationEnabled
C02549/15 | BOOL
Status signal "Operation is enabled"
TRUE The controller is in the "Operation" device state and the motor
follows its setpoint according to the selected basic drive function or
is at standstill due to stop or quick stop.
DI_dwErrorCode
DWORD
Error number of the current error message
 Error messages of the operating system ( 610)
DI_AxisData Data structure, which contains all required machine constants.
Identifier
DIS code | data type
Value/meaning