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Burkert Type 8793 User Manual

Page 146

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146

Auxiliary functions

26.2.21.2.

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 83:

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.

english

Type 8792, 8793

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