8.2.10 Application data
Due to the wide range of drive applications with the resulting parameter settings it is
necessary to check further 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.
At the control unit KP500 parameter numbers > 999 are displayed hexadecimal at the
leading digit (999, A00 … B5 … C66).
8.2.10.1 Acceleration and deceleration
The settings define how fast the output frequency changes after a reference value
change or a start, stop or brake command.
Parameter Settings
NOTE
The deceleration of the drive is monitored in the default parameter setting Voltage
controller operation mode 670
. The 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.
8.2.10.2 Set points at multi-functional input
The multi-functional input MFI1 can be parameterized for a reference value signal in
Operation mode 452. Operation mode 3 should only be selected by ex
pert users for
drive control via Fixed frequency 1 480 and Fixed frequency 2 481.
voltage signal (MFI1A), 0 V ... 10 V
2 -
Current Input current signal (MFI1A), 0 mA … 20 mA
3 -
Digital Input digital signal (MFI1D), 0 V ... 24 V
Use multifunction input MFI1 as digital input for slow signals. For rapidly and regularly
changing signals, a digital input S2IND…S6IND or a digital input of an expansion
module EM should be used.
06/13 Operating Instructions ACU 111
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