Group 3.13: Pid-Controller 2 - Siemens BT300 Applications Manual

Siemens Industry, Inc. • 64
3.5.15

Group 3.13: PID-controller 2

3.5.15.1 Basic settings
For more detailed information, see Chapter 3.5.14.
Code Parameter
P3.13.1.1 Enable PID
P3.13.1.2 Output in Stop
P3.13.1.3 PID gain
P3.13.1.4 PID integration time
P3.13.1.5 PID derivation time
P3.13.1.6 Process unit selection
Table 48: PID-2 Basic Settings.
Min Max Unit
0 1
0.0 100.0 %
0.00 1000.00 %
0.00 600.00 s
0.00 100.00 s
1 38
Siemens Application
Default ID
0 = Disabled
0 1630
1 = Enabled
The output value of the PID
controller in % of its maxi-
0.0 1100
mum output value while it is
stopped from digital input
This parameter defines
the gain of the PID con-
troller. If the
100.00 1631
parameter is set to 100% a
change of 10% in the error
value causes the controller
output to change by
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 1632
1.00 s causes the controller
output to change by 10.00%.
If the parameter value is set
to 0s the
operate as PI controller.
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
0.00 1633
1.00 s causes the controller
output to change by 10.00%.
If the parameter value is set
to 0s the
operate as PI controller.
The setpoint and feedback
values are internally han-
dled as
scaled to process units on
the panel.
Process Unit selection
selects unit. Process Unit
1 1635
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.
24-hour support +1-800-877-7545 (Dial 2)
Description
value of the
10%.
PID controller will
PID controller will
percent, but can be