Danaher Motion ACOMEL K 4000, Руководство пользователя, Страница: 33 / 48

Menu B – Section 2 : Motor related parameters (cont…)
Display Description
Pre-set Frequency 1 If you have selected the Freq. ctrl source from the T
ERMINAL
B
LOCK
in the Menu B- Part 1, you have the possibility to define
up to 3 pre-set speeds. The selection of one of those pre-set
speeds will be done ap24V to the terminals 73 and 74 of
the T
ERMINAL
B
LOCK
X2. If this feature has been activated and no
selection made through terminals , the analog reference input will
be active. Here again, the input must be in Hz, input in RPM is not
allowed and will lead to a wrong setting.
•
Enter pre-set frequency 1
•
In operating mode, the selection is made ap25V to
terminal X2/73 of T
ERMINAL
B
LOCK
X2
Pre-set frequency 2
•
Enter pre-set frequency 2
•
In operating mode, the selection is made ap25V to
terminal X2/74 of T
ERMINAL
B
LOCK
X2
Pre-set frequency 3
•
Enter pre-set frequency 3
•
In operating mode, the selection is made ap25V to
terminals X2/73 and X2/74 of T
ERMINAL
B
LOCK
X2
Proh. Frequency 1
(Hz)= With the K4000 it is possible to define up to three prohibited
operating frequency fields. This feature can be used to avoid
having the system running at speeds where a vibration resonance
area exist or may exist. Any speed reference inside of the
prohibited area will run at the closest lowest or highest limit of the
area. Here again, the input must be in Hz, input in RPM is not
allowed and will lead to a mis-setting. The overlap of prohibited
frequencies is
not allowed .
Prohibited area 1 - based frequency
•
Enter first prohibited frequency in Hz. This value is the middle
of the bandwidth set in the next step.
Proh. Band 1
(Hz)= Prohibited area 1 - frequency bandwidth
•
Enter bandwidth in Hz.
Proh. Frequency 2
(Hz)= Prohibited area 2 - based frequency
•
Enter first prohibited frequency in Hz. This value is the middle
of the bandwidth set in the next step.
Proh. Band 2 (Hz)= Prohibited area 2 - frequency bandwidth
•
Enter bandwidth in Hz.
Proh. Frequency 3
(Hz)= Prohibited area 3 - based frequency
•
Enter first prohibited frequency in Hz. This value is the middle
of the bandwidth set in the next step.
Proh. Band 3
(Hz)=
Prohibited area 3 - frequency bandwidth
•
Enter bandwidth in Hz.
Measure speed
0-no, 1-yes If the frequency converter is equipped with the option “Speed
Sense”, enter here a
1, in other case enter 0. This is only a
speed measurement and not a speed closed loop.
Nbre pulses/revol. =
If the motor is fit with a speed feedback, the speed measurement
option installed and the function
1 selected above, you have to
enter here the number of pulses per revolution.
Value:
1 to 256
Slip in % = Using the speed feedback is it possible to monitor the slip of the
motor and issue a signal when the slip exceed a pre-set value.
Input of the maximum slip: 0.1 to 10.0 %
S476-gb-0348 User Manual K4000 Page 33 / 48