Danfoss VLT 3000 Series Product Manual page 37

Example 6:
Connection examples
6 fixed speeds, max. speed 60 Hz
1 speed = 6 Hz (10%), 2 speeds = 12 Hz (20%),
3 speeds = 18 Hz (30%), 4 speeds = 24 Hz (40%),
5 speeds = 42 Hz (70%), 6 speeds = 60 Hz (100%)
The following must be programmed:
Function Parameter no.
Setup selection
Setup selection
Speed selection
Select setup 1
Max. frequency
Digital reference 1
Digital reference 2
Digital reference 3
Digital reference 4
Select setup 2
Max. frequency
Digital reference 5
Digital reference 6
®
MG.30.A7.02 - VLT is a registered Danfoss trademark
Parameter value
001 multi setup
400 setup selection
406 digital ref. selection
202 60 Hz
205 10%
206 20%
207 30%
208 40%
202 60 Hz
205 70%
205 100%
NB: Screen for control cables must be
connected as described in the chapter on
EMC-correct installation.
All settings are based on factory settings, but
motor data (parameters 103-105) must be set
according to the motor connected
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