MDT Glass Push Button II Smart Series Technical Manual page 81

Technical Manual Glass Push Button II Smart BE-GT2xx.01
2 Byte temperature shift
With the 2-byte temperature shift, the glass push button sends a 2-byte temperature value which is
added or subtracted from the set basic comfort value.
The Glass Push Button sends the shift by the set step width at each keystroke.
In order for the display and the current reference value to be synchronous, the limits of the setpoint
shift must be specified in the Glass Push Button and have to be set to the same values as in the
controller.
The following table shows the available communication objects:
Number Name
0 Push buttons 1/2 –
Setpoint shift
1 Push buttons 1/2 –
State actual temperature
2 Push buttons 1/2 –
State current setpoint
temperature
3 Push buttons 1/2 –
State setpoint shift
Table 65: Communication objects - Temperature shift via 2 byte
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Length Usage
1 Bit Sends the Setpoint shift
2 Byte Receiving an external temperature for the
display of the current temperature - is only
displayed if the parameter "Use internal
temperature value" is set to "not active"
2 Byte Receiving the current setpoint temperature of
the temperature controller; to display the
status
1 Byte Receives the current setpoint shift; has to be
connected to all 1 byte objects which send the
setpoint shift to the controller in order to
correctly evaluate the current status of the
setpoint shift