Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 62)

9400 HighLine | Parameter setting & configuration
Drive interface
System block "LS_DriveInterface"
62 Firmware 1.37 - 09/2006
L
DI_bImpActive
C02549/8 | BOOL
Status signal "Pulse inhibit set"
TRUE Power stages are switched with high resistance.
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 the monitoring function depends on the setting under C00173 .
TRUE DC bus undervoltage detected.
DI_bOVDetected
C02549/12 | BOOL
Status signal "Overvoltage detected"
• The threshold for the monitoring function depends on the setting under C00173 .
TRUE DC bus overvoltage detected.
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 start"
TRUE The controller has completed the initialisation and is in the device
state "Device is ready to switch on".
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 (C 443)
DI_AxisData Data structure, which contains all required machine constants.
Output
DIS code | Data type
Value/meaning