MDT Push Button 55 Technical Manual page 26

Technical Manual
Push-button 55 / Plus 55 [BE-TA55xx.x2]
ETS Text
Action on long
keypress
Time for long
keypress
Switching type
Table 16: Settings – Send Values - Subfunction: Toggle values/scenes (up to 4 values)
Functional principle
This function can send up to 4 different values when a button is pressed shortly. The values are toggled
one after the other. Depending on the set parameters, for example, when the button is pressed, the 2nd
toggle value is sent if the 1st toggle value was previously sent and the 3rd toggle value if the 2nd toggle
value was previously sent.
The parameter "Long keypress" can be used to transmit a fixed value for a long keypress in addition to the
changeover by a short keypress.
With the selection "1. – 4. Toggle value", a fixed toggle value (value corresponding to the assigned toggle
values) is always transmitted when a long button is pressed.
The setting "4. toggle value if last 1. toggle value, otherwise 1. toggle value" represents a toggle function
which switches between the 1st and 4th toggle value. If the 1st toggle value was sent last, the 4th toggle
value is transmitted next. For every other value the 1st toggle value is transmitted.
The setting "send "0"" sends the value "0" to the switchover object. If, for example, the datapoint type is
set to percentage, the value 0% is sent.
The setting "ON" to second object" or "OFF" to second object" displays another communication object
for the long keypress. The fixed value "ON" or "OFF" is then transmitted to this 1 Bit object.
With the setting "Time delay between value switchovers", the sending of the telegram is delayed by the
set time after the button is pressed. If you press the button again during the delay time, the next toggle
value is activated immediately and the delay time is restarted. If, for example, you want to go directly from
the 1st toggle value to the 3rd toggle value without activating the second one - with a delay time of 2
seconds - press the key twice within 2 seconds.
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Dynamic range
[Default value]
1.-4. Toggle value
■
4. Toggle value if last 1. Toggle value,
■
otherwise 1.. Toggle value
send "0"
■
"OFF" to second object
■
"ON" to second object
■
Basic setting
0,1 s – 30,0 s
Limit stop (after the last value, this is
■
repeated)
Overrun (after the last value, the first
■
value is sent again)
Comment
Only with single-button function
and when „long keypress" is active.
Setting the action with long
keystroke.
Number of possible switching
values according to the selection
"Number of values".
Setting of a time from when a long
keystroke is detected.
Only with two-button function
Setting what should happen when
the last switching value is reached.
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