Figure 15-1: Ai-1 No Signal Inversion; Figure 15-2: Ai-1 Signal Inversion - Johnson Controls VSD Series User Manual

VSD Series Drives User Manual
208 DI-6 Function
Same as DI-2 (ID204) except selection 0 = Overload fault relay input for Intellipass use.
209 AI-1 signal inversion
If this parameter = 0 no inversion of analog V
If this parameter = 1 inversion of analog signal takes place.
max. AI-1 signal = zero speed
min. AI-1 signal = maximum set speed
15-4
Output
Frequency
ID102
Max. Frequency
0

Figure 15-1: AI-1 No Signal Inversion

Output
Frequency
ID102
Max. Frequency
0

Figure 15-2: AI-1 Signal Inversion

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signal takes place.
in
AI-1
(Term. 2)
100%
AI-1
(Term. 2)
100%
Eaton Technology
November 2009
LIT-1201828