Application Data; Acceleration And Deceleration; Set Points At Multi-Functional Input - BONFIGLIOLI Active ACT 201-05 Brief Manual

230 v / 400 v 0.55 kw ... 30.0 kw
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7.2.7
With the frequency inverter, a great variety of different drive applications can be
realized. The parameter settings required for this often require the verification of
other parameters. The parameters polled during the guided commissioning procedure
were selected from standard applications.
After completion of commissioning, further parameters can be set in the PARA menu
branch.
7.2.7.1
The settings define how fast the output frequency changes after a reference value
change or a start, stop or brake command.
No.
420 Acceleration (Clockwise)
421 Deceleration (Clockwise)
Attention! The deceleration of the drive is monitored in the default parameter
7.2.7.2
The multi-functional input MFI1 can be parameterized for a reference value signal in
Operation Mode
drive control via
Confirm the "End" display by pressing the ENT key.
The guided commissioning of the frequency inverter is terminated via a reset and the
initialization of the frequency inverter. The relay output X10 signals a fault.
After successful initialization of the frequency inverter, the factory-set parameter
Actual Frequency
(controller release) and S2IND (start clockwise operation) or at digital inputs S1IND
(controller release) and S3IND (start of anti-clockwise operation), the drive is
accelerated to the adjusted
06/05
06/05

Application data

Acceleration and deceleration

Parameter
Description
Operation Mode
setting
deceleration ramp can be extended in the case of an increase in the DC
link voltage during regenerative operation and/or during the braking
process.

Set points at multi-functional input

452. Operation mode 3 should only be selected by expert users for
Fixed Frequency 1
Operation mode
1 - Voltage Input
2 - Current Input
3 - Digital Input
241 is displayed. If a signal is present at digital inputs S1IND
Min.
0.00 Hz/s
0.00 Hz/s
670 for the Voltage Controller. The
Fixed Frequency 2
480 and
Voltage signal (MFI1A), 0V ... 10V
Current signal (MFI1A), 0mA ... 20mA
Digital signal (MFI1D), 0V ...24V
Minimum Frequency
418 (default value 3.50 Hz).
Settings
Max.
Fact. sett.
999.99 Hz/s
5.00 Hz/s
999.99 Hz/s
5.00 Hz/s
481.
Function
45
45

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