Any unused feedbacks must be set to
No Function
in par. 20-00 Feedback
1 Source, par. 20-03 Feedback 2 Source, or par. 20-06 Feedback 3 Source.
The sum of Setpoint 1 and any other references that are enabled (see par.
group 3-1*) will be used as the PID Controller’s set-point reference.
[3] * Minimum
Minimum
[3] sets up the PID Controller to compare Feedback 1, Feedback
2 and Feedback 3 and use the lowest value as the feedback.
Any unused feedbacks must be set to
No Function
in par. 20-00 Feedback
1 Source, par. 20-03 Feedback 2 Source, or par. 20-06 Feedback 3 Source.
Only setpoint 1 will be used. The sum of Setpoint 1 and any other references
that are enabled (see par. group 3-1*) will be used as the PID Controller’s
setpoint reference.
[4] Maximum
Maximum
[4] sets up the PID Controller to compare Feedback 1, Feed-
back 2 and Feedback 3 and use the highest value as the feedback.
Any unused feedbacks must be set to
No Function
in par. 20-00 Feedback
1 Source, par. 20-03 Feedback 2 Source, or par. 20-06 Feedback 3 Source.
Only Setpoint 1 will be used. The sum of Setpoint 1 and any other refer-
ences that are enabled (see par. group 3-1*) will be used as the PID Con-
troller’s setpoint reference.
[5] Multi Setpoint Min
Multi-setpoint minimum
[5] sets up the PID Controller to calculate the
difference between Feedback 1 and Setpoint 1, Feedback 2 and Setpoint
2, and Feedback 3 and Setpoint 3. It will use the feedback/setpoint pair
in which the feedback is the farthest below its corresponding setpoint
reference. If all feedback signals are above their corresponding setpoints,
the PID Controller will use the feedback/setpoint pair in which the differ-
ence between the feedback and setpoint is the least.
If only two feedback signals are used, the feedback that is not to be used
must be set to
No Function
in par. 20-00 Feedback 1 Source,
par. 20-03
Feedback 2 Source or par. 20-06 Feedback 3 Source. Note that
each setpoint reference will be the sum of its respective parameter value
(par. 20-21
Setpoint 1, par. 20-22 Setpoint 2 and par. 20-23 Setpoint 3) and
any other references that are enabled (see par. group 3-1*).
[6] Multi Setpoint Max
Multi-setpoint maximum
[6] sets up the PID Controller to calculate the
difference between Feedback 1 and Setpoint 1, Feedback 2 and Setpoint
2, and Feedback 3 and Setpoint 3. It will use the feedback/setpoint pair
in which the feedback is farthest above its corresponding setpoint refer-
ence. If all feedback signals are below their corresponding setpoints, the
PID Controller will use the feedback/setpoint pair in which the difference
between the feedback and the setpoint reference is the least.
How to program the Frequency Converter
6-48 BAS-SVX19C-EN
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