Logic Function 1 Source 2 Invert; Logic Function 1 Output Invert; Logic Function 1 Delay; Logic Function 1 Destination - Control Techniques Commander SK Advanced User's Manual
Ac variable speed drive for 3 phase induction motors from 0.25kw to 4kw, 0.33hp to 5hp
Setting this parameter and Pr 9.17 to a 1 causes the input sense of the logic functions to be inverted.
9.08
Logic function 1 output invert
Bit
SP
Coding
1
Range
0 or 1
Default
0
Update rate
21 ms
Setting this parameter and Pr 9.18 to a 1 causes the output sense from the logic functions to be inverted.
9.09
Logic function 1 delay
Bit
SP
Coding
Range
±25.0 s
Default
0.0
Update rate
21 ms
If the delay parameter is positive, the delay ensures that the output does not become active until an active condition has been present at the input for
the delay time as shown below.
Delay
If the delay parameter is negative, the delay holds the output active for the delay period after the active condition has been removed as shown below.
Therefore an active input that lasts for as long as the sample time or more will produce an output that lasts at least as long as the delay time.
9.10
Logic function 1 destination
Bit
SP
Coding
Range
Pr 1.01 to Pr 21.51
Default
Pr 0.00
Update rate
Read on drive reset
This destination parameter and Pr 9.20 define the parameters to be controlled by the logic function. Only non-protected bit parameters can be
programmed as a destination. If a invalid parameter is programmed, the output is not routed anywhere.
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