Figure 41: Process controller function
[1] Actuator controls
[2] Process controller
[3] Positioner
[4] Actuator
[5] Position transmitter e.g. EWG/RWG/MWG
[6] Sensor
[7] Valve
E1 Position setpoint (internal)
E2 Actual position value
E4 Actual process value
E7 Process setpoint
Application
The process controller can be used to control pressure, flow or flow rates, flow levels
and temperature.
8.6.1. Process controller activation
Required user level: Specialist (4) or higher.
Device configuration M0053
Application functions M0178
Activation M0212
Process controller M0741
Default value: Function not active
Setting values:
Function not active
<Process controller> function deactivated.
Function active
<Process controller> function activated.
8.6.2. Process controller: set modulating behaviour
Three controller types are available to ideally adapt the modulating behaviour of the
process controller to the respective application.
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Actuator controls
ACV 01.2/ACVExC 01.2 Application functions