Configurations Without Motion Control; Behavior In The Case Of A Quick Stop - BONFIGLIOLI Active cube Operation Manual

11.3

Configurations without Motion Control

In configurations without positioning control (
Modes Of Operation
cannot be changed.
Relevant parameters:
410
411
1459
240
418
419
420
422
421
423
424
425
The ramp times are specified via parameters 430...433.
11.3.1

Behavior in the case of a quick stop

In quick stop, the parameters
imum Frequency
Switch-Off Threshold) are relevant.
the drive is stopped via emergency stop ramps.
The emergency stop ramps are set via parameters
and
Emergency Stop Anticlockwise
f
s
If frequency/speed reaches the value zero during the switch-off time, the drive con-
tinues to be supplied with current until the switch-off time has elapsed. This ensures
that the drive is at a standstill when the state changes.
The quick stop behavior is only relevant for configurations without Motion Control
(parameter
72
1454 is set permanently to "2 -
Control word
Status word
Override Target velocity vl [rpm]
Actual speed
Minimum Frequency
Maximum Frequency
Acceleration (Clockwise)
Acceleration Anticlockwise
Deceleration (Clockwise)
Deceleration Anticlockwise
Emergency Stop Clockwise
Emergency Stop Anticlockwise
Switch-Off Threshold
419) and
Holding time
Switch-off Threshold Stop Fct.
30 ≠ x40).
Configuration
ACU
Modbus/TCP
Configuration
velocity mode
637 (percent of parameter
638 (holding time after falling short of the
. In the case of a quick stop,
Maximum Frequency
Emergency Stop Clockwise
425 .
Start Quick Stop
Emergency Stop Clockwise
Emergency Stop Anticlockwise
Holdig Time Stop Function
637
30 ≠ x40)
Override
". This setting
Max-
424
424
425
638
t
OFF
change of state
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