MDT Push Button 55 Technical Manual page 32

Technical Manual
Push-button 55 / Plus 55 [BE-TA55xx.x2]
Functional principle
With the two-button function, different values can be sent for the left and right buttons (for the short and
the long button). With the single-button function, only one value can be sent for both the short and the
long button. The data point type can be set separately for the short and the long button.
The following table shows the available communication objects:
Number Name / Object function
0 PB1 short:
PB1/2 short: – Switch, Toggle,
Forcible control, Percent value...
1 PB1 short:
PB1/2 short: – Status for toggle
2 PB1 long:
PB1/2 long: – Switch, Toggle,
Forcible control, Percent value ...
3 PB1 long:
PB1/2 long: – Status for toggle
Table 23: Communication objects – Switch/send values short/long (with 2 objects)
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Length Usage
Sending the value for the short button.
DPT depending on the parameter setting
1 Bit Receive the status for the short button.
Only with the "Toggle" function
Sending the value for the long button.
DPT depending on the parameter setting
1 Bit Receive the status for the
Only with the "Toggle" function
long button.
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