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Technical features
DIP switches
DIP switch
ON /
Sensor calibration On
A
Sensor calibration Off
Setpoint limitation 16...35 °C
B
Setpoint limitation 3...35 °C
Temperature display °F
C
Temperature display °C
PID self-learning
PID 6
D
PID12
2-point
J
After you change one or several DIP switch positions, you must press the DIP switch reset button to reset the DIP
switch. Otherwise, the previous setting remains active!
A Sensor calibration:
DIP switch 1
B Setpoint limitation:
DIP switch 2
C Temperature display in
°C or °F:
DIP switch 3
D Control behavior:
DIP switches 4 and 5
7 / 18
Siemens
Building Technologies
OFF
1
2
3
DIP switch reset
Factory setting: All DIP switches to
If the displayed room temperature does not match the measured room temperature, the
temperature sensor can be recalibrated.
Set DIP switch to ON and press the DIP switch reset button:
CAL symbol is displayed. The currently measured temperature flashes.
Press
or
to recalibrate by max. ± 5 °C.
Set DIP switch to OFF and press the DIP switch reset button to save the settings.
The minimum setpoint limitation of 16 °C prevents undesired heat transfer to neighboring
spaces in buildings featuring several heating zones.
DIP switch ON: Setpoint limitation 16...35 °C.
DIP switch OFF: Setpoint limitation 3...35 °C (factory setting).
Press the DIP switch reset button to save the settings.
DIP switch ON: Temperature display in °F.
DIP switch OFF: Temperature display in °C (factory setting).
Press the DIP switch reset button to save the settings.
The REV24... is a two-position controller with PID control. The room temperature is
controlled through cyclic switching of an actuating unit.
DIP switches 4 ON and 5 ON:
Adaptive control for all applications.
DIP switches 4 ON and 5 OFF:
Fast controlled system for applications in locations with
large temperature deviations.
DIP switches 4 OFF and 5 ON:
Normal controlled system for applications in locations with
normal temperature deviations.
DIP switches 4 OFF and 5 OFF: 2-point
Room temperature controller radio set REV24RF../SET
4
5
6
7
8
ON
1
2
3
4
5
6
7
8
9
PID self-learning
PID 6
PID 12
9
10
Periodic pump run and
anti-lime function On
Periodic pump run and
anti-lime function Off
Start optimization: 1 h/°C
Start optimization: ¼ h/°C
Start optimization: ½ h/°C
Start optimization: Off
(Op. mode: Cooling)
(Op. mode: Heating)
Quartz
Radio clock
OFF
E
F
G
H
J
CE1N2206en
2018-11-07
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