Technical Manual
–
Central Operation Unit Smart
MDT technologies GmbH •
51766 Engelskirchen • Papiermühle 1
Phone: +49-2263-
880 • Fax: +49-2263-4588 • [email protected] • www.mdt.de
111
111
The following table shows the available communication objects:
Number Name
Length Usage
100
Direct button 1
Direct buttons 1/2
–
Mode selection (HVAC Mode)
1 Byte
Switchover of operating mode
101
Direct button 1
Direct buttons 1/2
–
Status HVAC Mode
1 Byte
Receives the status of the heating actuator /
temperature controller
101
Direct button 1
Direct buttons 1/2
–
HVAC Status
1 Byte
Receives the status of the heating actuator /
temperature controller
Table 110: Communication objects - Mode selection
Presentation:
Single-button function
Two-button function
To each operating mode, a fixed symbol is assigned. The color of the symbol can be adjusted for any
operating mode:
Figure 64: Presentation - Mode selection
