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ABB i-bus
KNX
Commissioning
3.3.2.2
Output A,B: Switch actuator (only "UP" contact) parameter window
All settings for the parameter window A: Output are undertaken in this parameter window.
The explanations below also apply to outputs C, E, G, I and K.
This parameter window is visible if the Operation mode parameter is set to Switch actuator (only "UP"
contact) in the Output A,B Operation mode parameter window, p. 22.
Reaction of output
Options:
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:
The output can assume a defined state on bus voltage failure via this parameter.
•
Open: The contact is opened on bus voltage failure.
•
Closed: The contact is closed on bus voltage failure.
•
Unchanged: The contact setting does not change.
Note
Take note of the reaction on bus voltage failure, recovery and download.
38 2CDC506083D0201 | JRA/S 6.230.3.1
N/C
N/O
Open
Closed
Unchanged
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