K-BUS
○
R
KNX/EIB
Switch Blind Actuator
14
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Tel.
：（
8620
）
39338986
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：（
8620
）
39338465
Fig. 4.3 parameter window “Channel X
1,2
”
Parameter “Central control of channel”
The parameter sets whether the central control of the channel is enabled. Options
：
Disable
Enable
If enable
，
the channel can be controlled via the object
“
Central control for all of switch
”
.
Parameter
“
If bus recovery
，
contact is
”
The output can adopt a defined status on bus voltage recovery via this parameter. Options:
unchange
Open
Closed
As before as bus fail
When selecting “Unchanged”, the contact of the relay will remain the same as the last status on the power on.
When selecting “open”, the contact will be open; while it is closed when selecting “closed”.
The contact
position
after voltage recovery is the same as that before power off with “
As before bus voltage
fail
”.
Parameter “If bus fail, contact is”
The output can adopt a defined status after the bus voltage failure via this parameter. Options:
Unchange
open
closed
When selecting “
Unchange
”, the contact of the relay will remain the same as the last status before power off;