BONFIGLIOLI ACTIVE Cube ACU 201-01, Руководство по эксплуатации, Страница: 127 / 292

Parameter Settings
No. Description Min. Max. Fact. sett.
1192 Peak current 0.01 % I
FI,N
100 000 %
o ⋅ I
FI,N
100 % I
FI,N
I
FI,N
: Nominal value of Frequency inverter
o: Overload capability of Frequency inverter
10.2.8 Change sense of rotation
The parameter
Change sense of rotation
1199 reverses the rotating direction of the
motor.
Operation mode 1199 Positive Set value Negative Set value
0 - Off
Motor rotates forward
(clockwise)
Motor rotates reverse
(anti clockwise)
1 - On
Motor rotates reverse
(anti clockwise)
Motor rotates forward
(clockwise)
BONFIGLIOLI VECTRON defines with view on the motor A side and correct connection
of the motor phases the sense of rotation clockwise (forward) with a positive set value.
With a changed sense of rotation, the motor reverses with the same set value. Existing
gear boxes and transmissions have to be considered.
The sense of rotation can only be changed while the output stage is inhibited.
With the parameter
Change sense of rotation
1199 the sense of direction of the com-
plete system (motor control and encoder evaluation) is reversed.
When the sense of direction is different between motor and encoder, this can be
changed by two actions:
1.) Change the track A and track B at the encoder inputs at the terminals of ACU.
2.) Change the evaluation of the sense of rotation of the connected encoder with
parameter 490 respectively 493.
10.3 Internal values
The following parameters are used for internal calculation of motor data and do not
require any set-up.
Parameter Parameter
No. Description No. Description
399 Internal value 01 706 Internal value 08
402 Internal value 02 707 Internal value 09
508 Internal value 03 708 Internal value 10
702 Internal value 04 709 Internal value 11
703 Internal value 05 745 Internal value 12
704 Internal value 06 798 Internal value 13
705 Internal value 07
06/13 Operating Instructions ACU 127