Installation manual

Configuration Mode (ConF)
S1A28692 03/2010 197
Parameters described in this page can be accessed by:
rPI [Internal PID ref.]
[Min PID reference] (PIP1) to
[Max PID reference] (PIP2)
150
g
T
Internal PID regulator reference.
This parameter can also be accessed in the [1.2 MONITORING] (MOn-) menu.
rPG [PID prop. gain]
0.01 to 100 1
g
T
Proportional gain.
rIG [PID integral gain]
0.01 to 100 1
g
T
Integral gain.
rdG [PID derivative gain]
0.00 to 100 0
g
T
Derivative gain.
PrP [PID ramp]
0 to 99.9 s 0 s
g
T
(1)
PID acceleration/deceleration ramp, defined to go from [Min PID reference] (PIP1) to [Max PID reference] (PIP2) and
vice versa.
PIC [PID correct. reverse]
[No] (nO)
g
Reversal of the direction of correction [PID correct. reverse] (PIC):
If [PID correct. reverse] (PIC) is set to [No] (nO), the speed of the motor will increase when the error is positive (example:
pressure control with a compressor)
If [PID correct. reverse] (PIC) is set to [Yes] (YES), the speed of the motor will decrease when the error is positive (example:
temperature control using a cooling fan).
nO
YES
[No] (nO): No
[Yes] (YES): Yes
POL [Min PID output]
- 599 to 599 Hz 0 Hz
g
T
(1)
Minimum value of regulator output in Hz.
POH [Max PID output]
0 to 599 Hz 60 Hz
g
T
(1)
Maximum value of regulator output in Hz.
PAL
g
T
(1)
[Min fbk alarm]
[Min PID feedback] (PIF1) to
[Max PID feedback] (PIF2) (2)
100
Minimum monitoring threshold for regulator feedback.
Code Name / Description Adjustment range Factory setting
DRI- > CONF > FULL > FUN- > PID-
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