Technical Manual
Glass Push-button II Smart & Push-button Smart 86 [Series .02]
MDT technologies GmbH •
51766 Engelskirchen • Papiermühle 1 • Germany
Phone: +49-2263-
880 • [email protected] • www.mdt.de
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2 Byte temperature shift
With the 2-byte temperature shift, the push-button sends a 2-byte temperature value which is added
to or subtracted from the set basic Comfort value.
Each time the button is pressed, the button sends the shift by the set increment.
To ensure that the display and the current setpoint are synchronous, the limits of the setpoint shift
must be specified in the push-button and set to the same values as in the controller to be controlled.
The following table shows the available communication objects:
Number
Name/Object Function
Length Usage
0
F1/2:
–
Setpoint shift
2 Byte Sends the Setpoint shift
1
F1/2:
–
Status actual temperature
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
F1/2:
–
Status current setpoint
2 Byte Receiving the current setpoint temperature of the
temperature controller
–
to display the status
3
F1/2:
–
Status setpoint shift
2 Byte Reception of the current setpoint shift. Must be
connected to all 2-byte objects that send the
setpoint shift to the controller to be controlled in
order to correctly evaluate the current status of the
setpoint shift.
Table 48: Communication objects
–
Temperature shift via 2 Byte