Parameter; Description Of Parameters Relevant To Acu; Adjustable Parameters - BONFIGLIOLI Vectron ACTIVE CUBE Guia De Inicio Rapido

6

Parameter

6.1

Description of parameters relevant to ACU

The parameters are partly set via the guided commissioning. The following overviews refer to configu-
rations 110 and 410. For additional configurations enabling setting of other parameters, refer to the
Operating Instructions.
6.1.1

Adjustable parameters

GB
No.
28 Control Level
30 Configuration
34 Program(ming)
369 Motor Type
370 Rated Voltage
371 Rated Current
372 Rated Speed
374 Rated Cosinus Phi
375 Rated Frequency
376 Rated mech. Rated power
400 Switching frequency
401 Min. Switching Frequency
418 Min. Frequency
419 Max. Frequency
420 Acceleration (Clockwise)
421 Deceleration (Clockwise)
452 Op. Mode Multifunction Input
68
Parameters relevant to ACU
Description Unit
RPM
Hz/s
Quick Start Guide ACU 201, ACU 401, ACU 501, ACU 601
These instructions describe the parameters on Control Level
- 1. Higher control level parameters are described in the Opera-
ting Instructions and should only be set by expert users.
The basic function of the control inputs and outputs as well as
the assignment of the software modules is selected by the
-
configuration. The selection is made during the guided com-
missioning.
The factory settings of all parameters is restored or a fault
- message is acknowledged (alternative to signal at digital input
STO).
Selection of connected motor or transformer. The selection is
- considered in the test of the entered rated values and the
guided commissioning.
Enter the voltage indicated on the type plate of the asynchro-
V
nous motor.
Enter the rated current indicated on the type plate of the
A
asynchronous motor for the selected circuit.
Enter the motor speed indicated on the type plate of the
asynchronous motor at rated frequency.
Enter the cos(ϕ) value indicated on the type plate of the asyn-
-
chronous motor.
Enter the rated frequency (at parameterized rated speed)
Hz
indicated on the type plate of the asynchronous motor.
Enter the power (in KW) indicated on the type plate of the
kW
asynchronous motor.
The default switching frequency settings depend on configura-
tion (
Configuration
Hz
Higher switching frequencies reduce the motor noise, but
reduce the output current (refer to technical data in Operating
Instructions)
Frequency to which the switching frequency is reduced in case
Hz
the frequency inverter is overloaded.
The start command entered via the control unit or digital in-
Hz puts S2IND, S3IND results in an acceleration of the drive to
the minimum frequency.
The speed range of the drive is limited by the maximum out-
Hz
put frequency of the frequency inverter.
The ramps define how quickly the output frequency is chan-
ged if the reference value changes or after a start, stop or
brake command.
The reference value at input MFI1 can be adjusted in this
-
operation mode according to the connected signal source.
Explanation
110: 2 kHz,
Configuration
410: 4 kHz).
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