BONFIGLIOLI active cube 201, Руководство по эксплуатации

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12/16 Operating Instructions ACU 159
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
Reference Frequency Source
475 or
Reference Percentage Source
476 is
parameterized to an operation mode with sign (+/-). The direction of rotation can also be stated
with the digital signal sources assigned to the parameters
Start Clockwise
68 and
Start
Anticlockwise
69 .
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 1
70 and
Data Set Change-Over 2
71 thus enables the setting of 16 fixed reference values.
15.6.1 Fixed frequencies
The four fixed frequencies define reference values which are selected via
the Fixed Frequency
Change-Over 1
66 and
Fixed Frequency Change-Over 2
67 . The
Reference Frequency Source
475
defines the addition of the various sources in the reference frequency channel.
Parameter Setting
No. Description Min. Max. Factory setting
480 Fixed Frequency 1 -599.00 Hz 599.00 Hz 0.00 Hz
481 Fixed Frequency 2 -599.00 Hz 599.00 Hz 10.00 Hz
482 Fixed Frequency 3 -599.00 Hz 599.00 Hz 25.00 Hz
483 Fixed Frequency 4 -599.00 Hz 599.00 Hz 50.00 Hz
By combining the logic states of the fixed frequency change-over modes 1 and 2, fixed frequencies 1
through 4 can be selected:
Selection of fixed frequencies
Fixed Frequency
Change-Over 1 1
66
Fixed Frequency
Change-Over 2 1
67
Function/active fixed value
0 0
Fixed Frequency 1
480
1 0
Fixed Frequency 2
481
1 1
Fixed Frequency 3
482
0 1
Fixed Frequency 4
483
0 = Contact open 1 = Contact closed
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
489 . If the JOG frequency has been changed using the arrow keys, this
value is stored.
Parameter Setting
No. Description Min. Max. Factory setting
489 JOG frequency -599.00 Hz 599.00 Hz 5.00 Hz