10.13. Timeout für fault reaction
If an error occurs that does not immediately cause a switch-off, the "Fault reaction active"
device status becomes initially active. The motor is brought to a standstill with quick stop
ramp. The change to the device status "Fault" is only made after the quick stop (motor at
standstill) has been executed or after an adjustable timeout time has expired.
Details
In the device status "Fault reaction active"
• only the parameters of the inverter can be changed that do not require an inverter
disable.
• a holding brake in brake mode 0x2820:001 (P712.01) = "Automatically (via device state)
[0]" is triggered for closing.
• the motor control continues to be operable.
① From all states
② Power section inhibited (pulse inhibit)
③ Power section enabled
Diagnostic parameters:
• 0x282A:005 (P126.05) displays the current device status of the inverter
Name / value range / [default setting]
0x2826
Time-out for error response
0.0 ... [6.0] ... 100.0 s
This timer is started when a change-over to the "Fault reaction active"
device status takes place. If the motor is still rotating after the time-out
time has elapsed, a change-over to the "Fault" device status takes place.
In case of a serious error, an immediate change-over to the "Fault"
device status takes place.
CAUTION!
Changing this parameter may cause a longer ramptime in the event of an
error. This must be considered when changing this parameter.
Related topics
Error handling
84
Automatic restart
314
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