
Description of application and parameters
Application "Function block x"
Product manual 2CKA001473B9488
│65
11.5.2.2
Reaction on falling edge
Options:
Deactivated
Off
On
Alternating on/off
■
Deactivated:
– No telegram is sent when the button is released.
■
Off:
– The "Off" telegram is sent when the button is released (at falling edge).
■
On:
– The "On" telegram is sent when the button is released (at falling edge).
■
Alternating on/off:
– "On" and "Off" are sent alternately when the button is released.
Application "1-button value switching" can differentiate between the press and the releasing of
the button. A press is defined as "Rising edge" and the releasing as "Falling edge".
The parameter is used to specify whether an On or Off telegram is sent on the bus at a falling
edge via the 1-bit communication object "Sx: switching". A further option can be specified as to
whether the switching telegrams are sent alternately. This means that after value "On" has been
sent, "Off" is sent at a renewed release of the button. After it is released again, "On" is again
sent out.