ABB i-bus KNX Product Manual page 122

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ABB i-bus KNX
Commissioning
Reaction on KNX bus voltage recovery
and download
Options:
This parameter defines the state of the Slave function after a KNX bus voltage recovery or a download.
The Slave function can be parametrized with the following states:
•
Not activated: The Slave function is not activated after KNX bus voltage recovery. The group reacts
like a normal group without an additional function.
•
Activated and in standby: The Slave function is activated after a download or KNX bus voltage
recovery and is in standby. The group can be reactivated by an ON telegram or via the Activate fct
Slave group object.
•
Activate and ON: After a download or KNX bus voltage recovery, the Slave function is activated, i.e. it
immediately responds to the master.
•
State before failure: The Slave function retains the operating state (standby or not active) that it had
before download or KNX bus voltage recovery.
Reaction on activation via object
"Activate fct Slave"
Options:
This parameter defines the state of the Slave function after it has been activated by the Activate fct Slave
group object.
•
Activated and in standby: The Slave function switches to standby when activated via the Activate fct
Slave group object. In other words the slave does not respond direct to the master. It responds to the
master if it receives an ON command via the Switch group object.
•
Activate and ON: The Slave function switches on immediately when activated via the Activate fct
Slave group object. In other words the slave immediately responds to the master.
120 2CDC507164D0201 | DG/S x.64.1.1
Not activated
Activated and in standby
Activate and ON
State before failure
Activated and in standby
Activate and ON