BONFIGLIOLI Active Cube User Manual

11.3 Configurations without Motion Control
In configurations without positioning control (Configuration 30 ≠ x40) Override
Modes Of Operation 1454 is set permanently to “2 - velocity mode ”.
This setting
cannot be changed.
Relevant parameters:
410
Control word
411
Status word
1459
Override Target velocity vl [rpm]
240
Actual speed
418
Minimum Frequency
419
Maximum Frequency
420
Acceleration (Clockwise)
422
Acceleration Anticlockwise
421
Deceleration (Clockwise)
423
Deceleration Anticlockwise
424
Emergency Stop Clockwise
425
Emergency Stop Anticlockwise
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 Switch-Off Threshold 637 (percent of parameter Max-
imum Frequency 419) and Holding time 638
(holding time after falling short of the
Switch-Off Threshold) are relevant. Maximum Frequency
. In the case of a quick stop,
the drive is stopped via emergency stop ramps.
The emergency stop ramps are set via parameters
Emergency Stop Clockwise 424
and Emergency Stop Anticlockwise
425 .
f
s
Start Quick Stop
OFF
change of state
t
Switch-off Threshold Stop Fct.
637
Emergency Stop Clockwise 424
425
Emergency Stop Anticlockwise
Holdig Time Stop Function
638
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 Configuration 30 ≠ x40).
72
ACU Modbus/TCP 10/13

BONFIGLIOLI Active Cube Specifications

General

Brand	BONFIGLIOLI
Model	Active Cube
Category	Inverter
Language	English