Start Command; 3-Wire Control - BONFIGLIOLI ACTIVE CUBE 201 Operating Instructions Manual

16.4.1

Start command

Parameters
Start Clockwise
control inputs or the internal logic signals. The drive is only accelerated according to the control
method after a start command.
The logic functions are used for the specification of the direction of rotation, but also for using the
parameterized
Operation Mode
stopping behavior.
16.4.2

3-wire control

In the case of 3-wire control, the drive is controlled using digital pulses. The drive is prepared for
starting via the logic state of the signal
(parameter
Start Clockwise
The drive is stopped by turning the signal
The control signals for Start clockwise and Start anticlockwise are pulses. The functions Start
clockwise and Start anticlockwise for the drive are latching-type functions when signal
87 is turned on. Latching is canceled when the latching signal is switched off.
Ctrl
Machine
Start clockwise
Start anticlockwise
Start
(R) Clockwise
(L) Anticlockwise
The drive is started according to the configured starting behavior if the signal
is on and a positive signal edge for Start clockwise or Start anticlockwise is detected.
Once the drive has started, new edges (1) on the start signals will be ignored.
If the start signal is shorter than 32 ms (2) or if both start signals were switched on within 32 ms
(2) the drive will be switched off according to the configured stopping behavior.
3-wire control is activated with parameter
Local/Remote 412
Ctrl. 3-wire,
5 -
direction Cont.
Ctrl. 3-Wire+KP, Dir.
46 -
Cont. +KP
For further operation modes of parameter
192
68 and
Start Anticlockwise
620 for the starting behavior and
Start 3-Wire-Ctrl
68) or a Start Anticlockwise pules (
Start 3-Wire-Ctrl
R
L
1
(1)
(2)
Local/Remote
3-wire; control of sense of rotation and signal
87 via contacts.
3-Wire Ctrl
3-wire and control unit; control of direction of rotation and signal
87 via contacts or control unit.
Ctrl
Local/Remote
Operating Instructions ACU
69 can be linked to the available digital
Operation Mode
87 and started by a Start Clockwise pulse
parameter Start-Anticlockwise
87 off.
2
Signals are ignored
Time t < 32 ms
412:
Function
412, see Chapter 19.3 "19.3".
630 for the
Start 3-Wire-
R
t
Start 3-Wire-Ctrl
3-Wire
12/16
69).
87