Parameter Overview | 7
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7.14 PID-Controller: Menu PAR G12
Code Parameter
Min.
Max.
Unit Default ID
Description
P12.1 Set point source
0
3
1
332
0 = PID set point 1/2
1 = AI1
2 = AI2
3 = Fieldbus
P12.2 PID set point 1
0
100
%
50
167
Fixed set point 1
P12.3 PID set point 2
0
100
%
50
168
Fixed set point 2
P12.4 Feedback source
0
3
0
334
0 = AI2
1 = AI1
2 = Fieldbus
3 =AI1 – AI2
P12.5 Feedback minimum
0
50
%
0
336
Value at minimum signal
P12.6 Feedback maximum
10
300
%
100
337
Value at maximum signal
P12.7 PID controller P gain
0
1000
%
350
118
If the value of the parameter is set to
100% a change of 10% in the error
value causes the controller output to
change by 10%.
P12.8 PID controller I-time
0
320
s
0.8
119
If this parameter is set to 1.00 second a
change of 10% in the error value causes
the controller output to change by 10%/
s.
P12.9 PID controller D-time
0
10
s
0
132
If this parameter is set to 1.00 second a
change of 10% in the error value during
1.00 s causes the controller output to
change by 10%.
P12.1
0
Error value inversion
0
1
1
340
0 = Normal (Feedback < Set Point in-
crease PID output)
1 = Inverted (Feedback < Set Point de-
crease PID output)
P12.1
1
PID error limit
0
100
%
100
1812 Limit on error
P12.1
2
Sleep frequency
0
P1.2
Hz
42*
1016 Drive goes to sleep mode when the out-
put frequency stays below this limit for a
time greater than that defined by para-
meter P12.13.
P12.1
3
Sleep time delay
0
3600
s
5
1017 The minimum amount of time the fre-
quency has to remain below the sleep
level before the drive is stopped.
P12.1
4
Wake-up limit
0
100
%
5
1018 Defines the PID feedback error limit for
the wake-up function.
P12.1
5
Sleep set point boost
0
50
%
0
1815 Referred to set point
P12.1
6
Sleep boost time
0
60
s
0
1816 Boost time after P12.13
P12.1
7
Sleep max. loss
0
50
%
50
1817 Referred to feedback after boost
P12.1
8
Sleep loss check time
1
300
s
1
1818 After boost time P12.16
*Depending on motor
Содержание Mink MV 0040 C
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