ABB i-bus KNX, Product Manual, Page: 181 / 264

ABB i-bus
®
KNX
Commissioning
FCA/S 1.x.x.1 | 2CDC508134D0202 179
Enable communication object
"Switch 2"
"Switch 3"
Options: No
Yes

Yes: The communication object Switch 2/3 becomes visible.
Dependent parameters:
Reaction on event 0
Options: No edge evaluation
ON
OFF
Toggle
Terminate cyclic transmission
Reaction on event 1
Options: No edge evaluation
ON
OFF
Toggle
Terminate cyclic transmission
The reaction of the communication object is determined here. If the option Yes has been selected
with the parameter Distinction between long and short operation , the reaction occurs with a short or
long operation. With the option No , it occurs with each edge change.
Internal connection
Options: No
Output E
Output F
Output G
Output H
With this parameter, a direct connection of the input with an output can be established. With this
connection, no assignment of the group address is necessary.

Output E...H: The communication object Switch of the output is updated together with the
communication object Switch 2/3 of the input.
Attention
If an internal connection with an output is selected, and at the same time the reaction to an event
is parameterized with toggle, the communication object
Switch 2/3 of the input is updated with
the inverted value of the communication object Status Switch of the output.
Ensure that the communication object Status Switch of the output is enabled. The settings
normally closed contact/normally open contact and Invert status should be parameterized, so
that a toggle function is possible.