Lenze 8400 StateLine - Manual (Page 93)

Lenze · 8400 StateLine · Reference manual · DMS 12.0 EN · 06/2014 · TD05/TD14
93
4 Device control (DCTRL)
4.2 Device state machine and device states
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
4.2.9 Trouble
This device status becomes active as soon as a monitoring mode responds for which the error
response "Trouble" has been parameterised.
• The motor has no torque (is coasting) due to the inhibit of the inverter.
• The "Trouble" device status is automatically abandoned if the error cause has been removed.
Depending on certain conditions a status change takes place based on the "Trouble" device status.
Related topics:
 wCANControl/wMCIControl control words ( 101)
 Basics on error handling in the controller ( 420)
 Error messages of the operating system ( 444)
"DRV-RDY" LED "DRV-ERR" LED Display in C00137 Display in status word 1 ( C00150 )
Bit 11 Bit 10 Bit 9 Bit 8
OFF Trouble 0 1 1 1

Note!
If in C00142 the "Inhibit at trouble" is activated, explicit deactivation of the controller
inhibit is required before this status can be abandoned.
Change condition Changeover to the device status
The error cause is no longer active. ReadyToSwitchOn
Control bit "EnableOperation" of all control channels = "1"
AND terminal RFR = HIGH level (controller enable)
AND the message has been cancelled.
OperationEnabled
Control bit "EnableOperation" of a control channel = "0"
OR terminal RFR = LOW level (controller inhibit)
AND the message has been cancelled.
SwitchedOn
In the system, there is an error configured on "TroubleQSP".
AND the message has been cancelled.
TroubleQSP