Danfoss ADAP-KOOL Drive Programming Manual page 150

3 Parameter Description
3
[6] Multi Setpoint Max
NB!
Any unused feedback must be set to "No function" in its Feedback Source parameter: par.20-00
2 Source
The feedback resulting from the function selected in par.20-20
the frequency converter. This feedback can also be shown on the frequency converter's display, be used to control a frequency converter's analog output,
and be transmitted over various serial communication protocols.
20-21 Setpoint 1
Range:
0 Proc- [-999999.999 - 999999.999 Proc-
essCtrlU- essCtrlUnit]
nit*
20-22 Setpoint 2
Range:
0.000 Proc- [-999999.999 - 999999.999 Proc-
essCtrlU- essCtrlUnit]
nit*
NB!
The setpoint reference entered here is added to any
other references that are enabled (see par. group
3-1*).
150
Multi-setpoint maximum
1 and Setpoint 1, Feedback 2 and Setpoint 2, and Feedback 3 and Setpoint 3. It will use the feed-
back/setpoint pair in which the feedback is farthest above its corresponding setpoint reference. If
all feedback signals are below their corresponding setpoints, the PID Controller will use the feed-
back/setpoint pair in which the difference between the feedback and the setpoint reference is the
least.
Feedback 3 Source
or par.20-06 .
Function:
Setpoint 1 is used in Closed Loop Mode to enter a setpoint reference that is used by the frequency
converter's PID Controller. See the description of par.20-20
Function:
Setpoint 2 is used in Closed Loop Mode to enter a setpoint reference that may be used by the
frequency converter's PID Controller. See the description of
Function
.
MG.11.N1.02 - VLT
NB!
If only two feedback signals are used, the feedback that is not to be used must
No Function
be set to in par.20-00
Source Feedback 3 Source
or par.20-06
be the sum of its respective parameter value (par.20-21
20-22 Setpoint 2 and par.20-23
enabled (see par. group 3-1*).
[6] sets up the PID Controller to calculate the difference between Feedback
NB!
If only two feedback signals are used, the feedback that is not to be used must
No Function
be set to in par.20-00
Source Feedback 3 Source
or par.20-06
be the sum of its respective parameter value (par.20-21
20-22 Setpoint 2 and par.20-23
enabled (see par. group 3-1*).
Feedback Function
will be used by the PID Controller to control the output frequency of
NB!
Setpoint reference entered here is added to any other references that are enabled
(see par. group 3-1*).
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®
ADAP-KOOL Drive Programming Guide
Feedback 1 Source Feedback 2
, par.20-03
. Note that each setpoint reference will
Setpoint 1
Setpoint 3 ) and any other references that are
Feedback 1 Source Feedback 2
, par.20-03
. Note that each setpoint reference will
Setpoint 1
Setpoint 3 ) and any other references that are
Feedback 1 Source
, par.20-03
Feedback Function
.
Feedback Function
, par.20-20
, par.
, par.
Feedback
Feedback