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VACON® 3000
Application Guide
Selection
Selection
number
name
0
Normal
1
Inverted
A
[Hz]
B
C
0%
0 mA
Illustration 24: AI1 signal inversion, selection 0
A
Frequency reference
B
Max freq reference
A
[Hz]
B
C
0%
0 mA
Illustration 25: AI1 signal inversion, selection 1
A
Frequency reference
B
Max freq reference
7.58 (ID 403) Control Signal 1 A
Location in the menu:
Danfoss A/S © 2021.09
Description
No inversion. The value 0% of the analog input signal agrees to the Minimum Frequency Refer-
ence. The value 100% of the analog input signal agrees to the Maximum Frequency Reference.
Signal inversion. The value 0% of the analog input signal agrees to the Maximum Frequency Refer-
ence. The value 100% of the analog input signal agrees to the Minimum Frequency Reference.
50%
100%
10 mA
20 mA
50%
100%
10 mA
20 mA
D
[%]
C
Min freq reference
D
Analog input signal
D
[%]
C
Min freq reference
D
Analog input signal
AB319735759636en-000101 / DPD01822 | 175
Parameter descriptions
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