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ABB i-bus KNX
© 2010 ABB STOTZ-KONTAKT GmbH
Commissioning
Enable communication object
"Status fan On/Off" 1 bit
Options:
no
yes
The communication object Status fan can be enabled with this parameter.
Some fans initially require an ON telegram before they are set to a fan
speed from the OFF state. This ON telegram effects a main switch which
has to be switched on.
This demand can be implemented with any switch output which is controlled
via the Status fan communication object. The corresponding switch
communication object of the switch actuator should be connected with
the Status fan communication object.
With option yes a further parameter is visible:
Send object value
Options:
no, update only
after a change
after request
after a change or request
no, update only: The status is updated but not sent.
after a change: The status is sent after a change.
after request: The status is sent after a request.
after a change or request: The status is sent after a change
or a request.
The following parameter only becomes visible if the option yes has been
selected in the Enable automatic operation parameter in the Fan parameter
window.
Enable communication object
"Status automatic" 1 bit
Options:
no
yes
The communication object Status automatic is enabled with this parameter.
Telegram value 1 = fan coil actuator is in automatic operation
0 = automatic operation switched off
yes: An additional parameter appears:
44
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