OPERATION Series
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Edition 12.08.2022 984360EC
6.3 Pressure Control
6.3.1 Controller units
The valve has four identical pressure controller units. Controller Selector defines which unit is used
for the pressure control.
Most applications do not need more than one controller unit. But if the result of the pressure control
does not meet the expectations, different controller units can be an option for optimization: With the
four controller units it is possible to use a certain controller unit for a specific pressure set point. This
controller unit can be parametrized optimally for this specific set point.
With the Automated Controller Selector (see below) it is possible to change Controller depending on
pressure ranges or on up- and down control.
The CPA window ‘Pressure Control’ shows an good overview of the control units and their features: