128
Typ EP 501
Auxiliary functions
24.2.21.2.
CONTROL.sim
– Simulation of the process and process valve
The settings to simulate the process and the process valve are made in the
CONTROL.sim
menu.
Settings
Type of simulation:
x.SIM
Simulation of the process valve.
p.SIM
Simulation of the process.
Parameterization of
the process:
SIM.Gain
Specify amplification factor.
SIM.Delay
Specify time constant in seconds.
Example.of.a.simulated.process:
63 %
1
SIM.Gain
(Amplification factor [Kp])
t
SIM.Delay
(Time constant [T] in s)
Effect of parameterization on the behavior of the PT1 element
Output of the simulated
process
Input of the simulated
process
y
u
5
Figure 73:
Example of a simulated process. Behavior of the PT1 element
Activating.and.parameterizing.simulation.of.the.process.and/or.process.valve:
Key
Action
Description
MENU
Press
for approx. 3 s
Switching from process level
setting level.
/
Select
SIMULATION
(To do this, the auxiliary function must be incorporated into the main
menu).
ENTER
Press
The submenu for setting the simulation is displayed.
/
Select
CONTROL.sim
ENTER
Press
The submenu for activating and parameterizing the process and
process valve simulation is displayed.
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