Technical Manual Glass Room Temp. Contr. SCN-RT1Gx.01
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Send actual value after change of
This functions sets when the current temperature value shall be sent. By choosing the setting
disa le , o alue ill e se t at all.
Send actual temperature cyclically
You can activate this function by choosing a time. Now, the room temperature controller
sends the current temperature periodically after the adjusted time. This function is
independe
t f o the fu tio “e d a tual alue afte ha ge of . “o the te pe atu e
controller will send its current value also if there is no change of it.
Internal sensor correction value (value*0,1K)
You can correct the measured temperature value by this setting. By choosing a negative
value for this parameter, the measured value will be lowered and by choosing a positive
value, the measured value will be lifted. The value is multiplied by 0,1K, so the current value
can be lowered or lifted up to 5K. This setting is useful, when the sensor was built at an
unfavorable location, e.g. becoming draft or next to a window. When this function is
activated, the temperature controller will also send the corrected values.
All sensors are matched in-plant to 0,1K.
The chart shows the relevant communication object for the temperature value:
Number
Name
Length
Usage
0
Actual temperature value 2 Byte
sends the current temperature value
Table 15: Communication object temperature value
Send min/max value
This function activates the sending and saving of the min/max values. When the function is
a ti ated “e d e a le , th ee o
u i atio o je ts ill e sho . T o o je ts fo the
Min and the Max value and one for the reset of the min/max values.
The chart shows the relevant communication objects for this parameter:
Number
Name
Length
Usage
21
Max memory value
2 Byte
sends and saves the maximal temperature
value
22
Min memory value
2 Byte
sends and saves the minimal temperature value
23
Min/Max memory reset
1 Bit
resets the min/max values
Table 16: Communication objects Min/Max values
Internal/external sensor
This setting sets the balance between an internal and an external sensor. The setting 100%
intern deactivates any external sensor. By choosing any other setting, an external sensor will
be activated. So, also communication objects for the external are shown. A balance of 100%
extern deactivates the internal sensor and the temperature controller will only note values of
the external sensor.
The communication objects for an activated external sensor are shown at the chart:
Number
Name
Length
Usage
5
External sensor
2 Byte
sends the measured temperature value of the
external sensor
28
Error external sensor
1 Bit
sends an error, when the external sensor sends
no value for more than 30min
Table 17: Communication objects external sensor
