
Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
121
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) when the inverter is inhibited.
• The "Trouble" device status is automatically exited 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
Basics on error handling in the inverter
Error messages of the operating system
"DRV-RDY" LED
LED "DRV-ERR"
Display in
Display in status word 1 (
)
Bit 11
Bit 10
Bit 9
Bit 8
OFF
Trouble
0
1
1
1
Note!
If in
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The error cause is no longer active.
Control bit "EnableOperation" of all control channels = "1"
AND
terminal RFR = HIGH level (controller enable)
AND
the message has been cancelled.
Control bit "EnableOperation" of a control channel = "0"
OR
terminal RFR = LOW level (controller inhibit)
AND
the message has been cancelled.
In the system, there is an error configured on "TroubleQSP".
AND
the message has been cancelled.