Outputs – Lenze E94ARNE Regenerative power supply User Manual
Page 260
9400 regenerative power supply module | Parameter setting
Internal interfaces
LS_DriveInterface - device interface
260
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EDS94ARNExxxx EN 2.3 - 06/2014
Outputs
Identifier
DIS code | data type
Value/meaning
DI_dnState
DINT
State
DI_bReady
BOOL
Status signal "Regenerative power supply module is ready for operation"
TRUE The regenerative power supply module is ready for operation.
DI_bFailActive
BOOL
Status signal "Fault active - acknowledgement is required"
TRUE A monitoring function with the error response "Fault" or "Quick stop
by trouble" has responded, and the regenerative power supply
module is in the device state "Fault active" or "Quick stop by trouble
active".
To quit the device state, the error must be acknowledged, e.g. via the
input DI_bErrorReset1...3.
DI_bImpActive
BOOL
Status signal "Pulse inhibit set"
TRUE Power output stages are switched to high resistance.
DI_bCInhActive
BOOL
Status signal "Controller inhibit active"
TRUE The controller inhibit is active.
DI_bWarningActive
BOOL
Status signal "Warning active"
TRUE A warning is pending in the regenerative power supply module.
DI_bUVDetected
BOOL
Status signal "Undervoltage detected"
• The threshold for this monitoring function depends on the setting under
TRUE Undervoltage detected in the DC bus.
DI_bOVDetected
BOOL
Status signal "Overvoltage detected"
• The threshold for this monitoring function depends on the setting under
TRUE Overvoltage detected in the DC bus.
DI_bMainSupplyOk
BOOL
Status signal "Voltage supply OK"
TRUE The voltage supply of the DC bus is sufficient.
DI_bReadyToSwitchOn
BOOL
Status signal "Regenerative power supply module ready to switch on"
TRUE The regenerative power supply module has completed the
initialisation and is in the "Device is ready to switch on" device state.
DI_bOperationEnabled
BOOL
Status signal "Operation enabled"
TRUE The regenerative power supply module is in the "Operation" device
state.
DI_dwErrorCode
DWORD
Error number of the current error message
DI_AxisData
Data structure, which contains all required machine constants.