ABB i-bus KNX - Parameter Window H: Output

ABB i-bus
®
KNX
Commissioning
FCA/S 1.x.x.1 | 2CDC508134D0202 163
3.2.3.20 Parameter window H: Output
All settings for output H are made in this parameter window.
This parameter window is visible if Output H has been enabled in Parameter window Enable output E...H,
p. 123.
Reaction of output
Options:
N/O
N/C
This parameter sets whether the output operates as a normally closed contact or normally open contact.
 Normally opened contact: An ON telegram (1) closes the contact, and an OFF telegram (0) opens the
contact.
 Normally closed contact: An ON telegram (1) opens the contact, and an OFF telegram (0) closes the
contact.
Contact position
on bus voltage failure
Options:
Unchanged
Open
Closed
The output can adopt a defined state on bus voltage failure (BVF) using this parameter.
 Open: The contact is opened with bus voltage failure.
 Closed: The contact is closed with bus voltage failure.
 Unchanged: No change of the contact setting.
Note
Take note of the reaction on bus voltage failure, recovery and download.