Operating Instructions

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3.5.15 Group 3.13: PID-controller 2
3.5.15.1 Basic settings
For more detailed information, see Chapter 3.5.14.
Table 48: PID-2 Basic Settings.
Code Parameter Min Max Unit Default ID Description
P3.13.1.1 Enable PID 0 1 0 1630
0 = Disabled
1 = Enabled
P3.13.1.2 Output in Stop 0.0 100.0 % 0.0 1100
The output value of the PID
controller in % of its maxi-
mum output value while it is
stopped from digital input
P3.13.1.3 PID gain 0.00 1000.00 % 100.00 1631
This parameter defines
the gain of the PID con-
troller. 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%.
P3.13.1.4 PID integration time 0.00 600.00 s 1.00 1632
This parameter defines
the derivation time of the
PID controller. If it 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 10.00%.
If the parameter value is set
to 0s the PID controller will
operate as PI controller.
P3.13.1.5 PID derivation time 0.00 100.00 s 0.00 1633
This parameter defines
the derivation time of the
PID controller. If it 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 10.00%.
If the parameter value is set
to 0s the PID controller will
operate as PI controller.
P3.13.1.6 Process unit selection 1 38 1 1635
The setpoint and feedback
values are internally han-
dled as percent, but can be
scaled to process units on
the panel.
Process Unit selection
selects unit. Process Unit
Min and Max are the process
values corresponding to 0%
and 100% respectively
(scaled linearly in between).
Process Unit Decimals is for
choosing how many deci-
mals to show.