MDT Technologies BE-TA5502.01 Technical Manual page 24

Technical Manual Taster BE-TA55
4.5.1.2 Toggle rising/falling edge
The sub‐function "toggle rising edge" or "toggle falling edge" toggles at the adjusted edge. That
means, the current value of the communication object is inverted at every switching process. By
using this function an edge based alternating circuit can be realized.
The following diagram describes this sub‐function. As soon as the state changes from 1 to 0, the push
button sends the inverted signal. The signal is send always as a short pulse:
The following chart shows the corresponding communication objects:
Number Name
0 Switch
1 Value for toggle
Chart 17: Communication objects toggle rising/falling edge
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Length Usage
1 Bit Switching function; no differences between
long and short keystroke
1 Bit status object, indicates the switching state of
the channel