9 trouble, Trouble, 4device control (dctrl) – Lenze 8400 User Manual
Page 117
Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
117
4
Device control (DCTRL)
4.2
Device state machine and device statuses
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
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
Basics on error handling in the controller
Error messages of the operating system
"DRV-RDY" LED
"DRV-ERR" LED
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The error cause is no longer active.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.