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
99
99
In case of the two-button function, different values for the left and the right button can be sent (for
the short as well as for the long button). With the single-button function only one value can be sent
for the short as well as for the long button. The datapoint type can be set separately for the short
and long button.
Presentation of the function:
Since different data point types can be set for the short and long button, either the function for the
long button or the function for the short button can be displayed.
The following table shows the available communication objects:
Number
Name
Length
Usage
100
Button 1 short
–
Switch
control, Percent value…
Sending the value for the short button; DPT
depending on the parameter setting
101
Button 1 short
–
State for display
Receiving the value for the short button; DPT
depending on the parameter setting
102
Button 1 long
–
Switch
control, Percent value …
Sending the value for the long button; DPT
depending on the parameter setting
103
Button 1 long
–
State for display
Receiving the value for the long button; DPT
depending on the parameter setting
Table 96: Communication objects - Switch/send value short/long (with 2 objects)
Presentation:
With the button function "switching short/long", the function of the short button or the function of
the long button can be displayed. The displayed settings depend on whether the function to be
displayed has been parameterized as "switch" (switch, switch on, switch off, toggle) or "send values".
If the function has been parameterized as "
switch
", the following presentation settings are possible:
The switching function can display the two possible states (on / off) by freely selectable symbols with
a freely selectable color. The evaluated status is visualized:
Figure 56: Presentation of the "switch" function
