Technical data

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Building Technologies REV200…RF room temperature controller CE1N2214en
HVAC Products 28.08.2008
2-Pt mode Pure 2-position control with a switching differential of 0.5 °C (±0.25 °C)
for very difficult controlled systems with considerable outside
temperature variations.
The control algorithm is selected with DIP switches no. 1 and no. 2.
All basic settings are made with a number of DIP switches. The DIP switches can be
accessed by removing the unit from its base.
Every DIP switch setting must be confirmed by
pressing the DIP switch button, thus activating the
setting.
ON
1 342
2211Z32
567 89
Function
Switch no.
1 2 3 4 5 6 7 8 9
Self-learning control *
PID mode with a switching cycle of 12
minutes
PID mode with a switching cycle of 6
minutes
2-position control
Setpoint limitation 3...29 °C *
Setpoint limitation 16...29 °C
Heating active
Cooling active
Periodic pump run OFF *
Periodic pump run ON
Optimum start control OFF *
Optimum start control ¼ h / °C
Optimum start control ½ h / °C
Optimum start control 1 h / °C
Sensor calibration inactive *
Sensor calibration active
* Default settings (all OFF)
The controller has 4 different automatic modes with a choice of 24-hour
and 7-day programs.
In addition, 2 continuous modes without a switching program function
and one standby mode are available.
By selecting the appropriate operating mode, the switching program can be used either
as a 7-day or 24-hour program. In addition, it is possible to select a continuous
operating mode, which does not make use of the switching program.
For the 24-hour program, there are 3 different switching patterns available. There is a
choice of 1, 2 or 3 switching cycles. Depending on the choice made, this switching
pattern is then repeated for every day.
At the switching points, both the time and the associated setpoint can be selected. A
specific setpoint can be selected for each switching point.
Parameter settings
Operating modes
Switching program
24-hour program