Commissioning
Selection of the control mode
6
6.2
6.2-1
EDSVF9333V EN 3.0-06/2005
6.2 Selection of the control mode
The control mode of the controller can be selected via the operating mode.
You can select between the following modes:
ƒ V/f characteristic control
ƒ Vector control
The V/f characteristic control is the classic operating mode for standard
applications.
When using the vector control you will achieve improved drive features
compared to the V/f characteristic control due to:
ƒHighertorqueviathecompletespeedrange
ƒ Higher speed accuracy and higher concentricity factor
ƒ Higher efficiency
M
nn
N
M
N
8200vec524
Fig. 6.2-1 Comparison of V/f characteristic control and vector control
c
V/f characteristic control
d
Vector control
Description
Selection of the correct
operating mode
To Next Page
Loading...
Need help?
General