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If the 2. stage is controlled with PI control:
Setting options see heating control 1. stage.
Cooling control / Cooling control 1. stage
(Appears only if cooling control is used)
……………………………
Setting of the controller by
• preset applications
• controller parameter
Application
(only if controller is set by “preset
applications”)
• Cooling ceiling
Maximum actuating variable is reached at
target/actual difference of
(Attention: Can only be adjusted if “Setting of
the controller by controller parameter”)
1°C • 2°C • 3°C • 4°C • 5°C
Re-setting time in mins
(Attention: Can only be adjusted if “Setting of
the controller by controller parameter”)
1 … 255
If blocked, the actuating variable shall
• not be sent
• send a specific value
Value in %
(only if a specific value is sent)
0 … 100
With release, the actuating variable follows the control
Presetting for “preset applications”:
Maximum actuating variable is
reached at target/actual difference
of
Re-setting time
Cooling ceiling
5°C
240 min
Cooling control 2. stage:
(Appears only if two-stage cooling control is used)
……………………………
Target value difference
between 1. and 2. stage in 0.1°C
0 … 100
Type of control of the 2. stage
• 2-point-control
• PI control
If the 2. stage is controlled with 2-point-control:
Hysteresis in 0.1°C
0 … 100
Actuating variable is a
• 1 bit object
• 8 bit object
