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12 Configuration
12.6 Controller 1 to 4
A maximum of 4 controllers (control channels) are available. The parameters listed here can
be configured independently of each other for controllers 1 to 4.
12.6.1 Controller configuration
The controller type, the control direction, the output level for changeover to manual mode and
for deviation above or below the measuring range, as well as the output level standardization
and the deadband width are specified here.
Setup dialog box
Parameters
Parameter Selection/settings
1
Description
Controller 1to4
Controller type Off Control channel switched off
(default setting for Controller 2)
Two-state controller Controller with a switched output
(default setting for Controller 1)
Three-state controller Controller with two continuous or switched outputs (for
example, for heating/cooling)
Three-step controller Controller with two switched outputs (for motor actuator)
Continuous controller Controller with a continuous output (analog signal)
Position controller Continuous controller with integrated position controller
(for motor actuator)
Control direc-
tion
Direct (2) The controller output level is positive if the actual value
is greater than the setpoint value (cooling).
Inverse (1) The controller output level is positive if the actual value
is smaller than the setpoint value (heating).
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