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No.
Description
Basic Min
Max
P045 Display setting Active mode, shows current …
0 = setpoint 1 = room temperature
1
0
1
P046 Display setting Setpoint (SP) mode, shows …
0 = calculated SP 1 = SP adjustment
0
0
1
P047 Maximum setpoint adjustment increase
3K
0
20
P048 Maximum setpoint adjustment decrease
3K
0
20
P049 Brightness of segment at Active and Setpoint mode as well
as in the parameter list
100 %
0
100
P055 Version number, device type dependent
EXIT leave the parameter menu, confirm with On/Off
ERROR MESSAGES
The controller shows an error message, if the measured temperature is outside the limits or
there is no connection to the sensor. The following messages may appear:
Value
Description
To do
LO
Measured value at AI less than low limit 0°C check the temperature of the pipeline and
the value of the disconnected sensor (must
be between 1kΩ and 1,309kΩ)
HI
Measured value at AI exceeds high limit 80°C
ERR
Error: short circuit or open connection at AI
check the cable between controller AI
and the sensor
