BONFIGLIOLI Agile User Manual

Parameter descriptions
Parameters
Setting
No.
Description
Min.
Max.
Fact. sett.
520
Fixed Percentage 1
-300.00%
300.00%
0.00%
521
Fixed Percentage 2
-300.00%
300.00%
20.00%
522
Fixed Percentage 3
-300.00%
300.00%
50.00%
523
Fixed Percentage 4
-300.00%
300.00%
100.00%
• Set the required number of fixed percentages (parameters 520 … 523).
• For fixed percentage changeover (parameters 75, 76, 131), select digital inputs.
• Select fixed percentages with signals at digital inputs.
75 Fixed Percent Change-Over 1
76 Fixed Percent Change-Over 2
By combining the logic states of the fixed percentage changeover modes 1 and 2, fixed percentages 1
through 4 can be selected:
Fixed percentage control
Fixed Percent
Change-Over 1 75
Fixed Percent
Change-Over 2 76
Active fixed value
0 0
Fixed Percentage 1 520
1 0
Fixed Percentage 2 521
1 1
Fixed Percentage 3 522
0 1
Fixed Percentage 4 523
0 = contact open 1 = contact closed
Number of digital inputs
Number of fixed percentage values
per data set
1
2
2
4
If the data set changeover function is used additionally via parameters
Data Set Change-Over 1 70
and
Data Set Change-Over 2 71, you can preset up to 16 fixed percentages as reference values.
The fixed percentage changeover can also be controlled via digital signals, instead of digital inputs, by
functions of the frequency inverter.
Via parameter
Operation Mode 495, you can change the direction of rotation of the motor. See chap-
ter 7.5.2.2 "Positive and negative reference percentages
"
. The direction of rotation can also be preset
with the digital signal sources assigned to the parameters
Start clockwise 68 and Start anti-clockwise
69.
Via the reference percentage channel (see chapter 7.5.2 "Reference percentage channel"), the fixed
reference values can be selected and linked to other reference value sources.
7.5.2.4 Ramps
477 Gradient Percentage Ramp
The percentage value ramps scale the change of the reference value (in percent) for the correspond-
ing input function. The acceleration and deceleration of the drive are parameterized via the frequency
ramps.
The behavior
Gradient Percentage Ramp 477 corresponds to a function which takes the time behav-
ior of the drive system into account. If the parameter is set to 0 %/s, this function is deactivated and
a direct reference value modification for the following function is obtained.
Parameters
Setting
No.
Description
Min.
Max.
Fact. sett.
477
Gradient Percentage Ramp
0 %/s
60000 %/s
10 %/s
155
Reference Values 06/2013 Operating Instructions
Agile

BONFIGLIOLI Agile Specifications

General

Brand	BONFIGLIOLI
Model	Agile
Category	DC Drives
Language	English