AUMA ACVExC 01.2 Series User Manual

Device configuration M0053
Application functions M0178
Activation M0212
Split range operation M01650
Default value: Function not active
Setting values:
Function not active
<Split range operation> function deactivated.
Function active
<Split range operation> function activated.
Set total target value range
The set lower limit of total target value is used as failure source for failure behaviour
during split range operation. <Failure behaviour on loss of signal>
Customer settings M0041
Positioner M0145
Low limit target value M01651
High limit target value M01652
Default values:
Low limit target value = 0.0 mA
High limit target value = 20.0 mA
Setting ranges: 0.0 ... 20.0 mA
8.6. Process controller
Requirements
This function requires one of the following equipments within the actuator:
●
Electronic control unit with MWG (non-intrusive version)
●
Potentiometer
●
Electronic position transmitter EWG/RWG
Further conditions for the process controller operation mode:
●
Process controller enabled and activated.
●
Operation mode Remote (Selector switch = position Remote control).
Characteristics
The following figure illustrates the function of the process controller:
The process controller [2] receives the process setpoint E7 and the actual process
value E4 (e.g. from a sensor). On the basis of both values, the process controller
calculates the position setpoint E1 for positioner [3]. In turn, the positioner [3]
compares this target setpoint with the actual position value E2 of the valve and issues
the operation commands (OPEN - CLOSE) for the actuator.
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Actuator controls
Application functions ACV 01.2/ACVExC 01.2

AUMA ACVExC 01.2 Series Specifications

General

Brand	AUMA
Model	ACVExC 01.2 Series
Category	Controller
Language	English