Fixed Reference Values; Fixed Frequencies; Jog Frequency - BONFIGLIOLI ACTIVE CUBE 201 Operating Instructions Manual

15.6

Fixed reference values

The fixed reference values are to be parameterized as fixed frequencies or fixed percentages
according to the configuration and function.
The signs of the fixed reference values determine the direction of rotation. A positive sign means a
clockwise rotation, a negative sign means an anticlockwise rotation. The direction can only be
changed via the sign if the
parameterized to an operation mode with sign (+/-). The direction of rotation can also be stated
with the digital signal sources assigned to the parameters
69.
Anticlockwise
The fixed reference values are to be parameterized in four data sets and are assigned to further
sources via the reference value channel. The use of the functions
Data Set Change-Over 2
15.6.1

Fixed frequencies

The four fixed frequencies define reference values which are selected via
66 and
Change-Over 1
defines the addition of the various sources in the reference frequency channel.
Parameter
No. Description
480 Fixed Frequency 1
481 Fixed Frequency 2
482 Fixed Frequency 3
483 Fixed Frequency 4
By combining the logic states of the fixed frequency change-over modes 1 and 2, fixed frequencies 1
through 4 can be selected:
Fixed Frequency
Fixed
Change-Over 1 1
Change-Over 2 1
66
0
1
1
0
0 = Contact open
Additional fixed frequencies can be selected if an optional extension module featuring
digital inputs is installed. In this case, follow the instructions on the optional extension
module.
15.6.2

JOG frequency

The JOG function forms part of the functions for controlling the drive mechanism via the control unit.
Use the arrow keys to change the JOG frequency within the function. The frequency of the output
signal is set to the entered value if the FUN key is pressed. The drive starts and the machine turns at
the set
JOG-Frequency
value is stored.
Parameter
No. Description
489 JOG frequency
12/16
Reference Frequency Source
71 thus enables the setting of 16 fixed reference values.
Fixed Frequency Change-Over 2
Min.
-599.00 Hz
-599.00 Hz
-599.00 Hz
-599.00 Hz
Selection of fixed frequencies
Frequency
Function/active fixed value
67
0
Fixed Frequency 1
0
Fixed Frequency 2
1
Fixed Frequency 3
1
Fixed Frequency 4
1 = Contact closed
489. If the JOG frequency has been changed using the arrow keys, this
Min.
-599.00 Hz
Operating Instructions ACU
475 or
Reference Percentage Source
Start Clockwise
Data Set Change-Over 1
the Fixed Frequency
67. The
Reference Frequency Source
Setting
Max. Factory setting
599.00 Hz
599.00 Hz
599.00 Hz
599.00 Hz
480
481
482
483
Setting
Max. Factory setting
599.00 Hz
476 is
68 and
Start
70 and
475
0.00 Hz
10.00 Hz
25.00 Hz
50.00 Hz
5.00 Hz
159