K-BUS
○
R
KNX/EIB
Switch Blind Actuator
15
www.video-star.com.cn
Tel.
：（
8620
）
39338986
Fax
：（
8620
）
39338465
when selecting “
open
”, the contact will be open; while it is closed when selecting “
closed
”.
Parameter “After downloading, contact is”
This parameter set the contact position of the output after downloading. Options:
Open
As bus recovery
If “open”, the output is open after downloading.
If “As bus recovery”, the output adopts the defined status of the parameter “If bus recovery, contact is”
Parameter "Object Value of
“
Switch
”
after bus recovery
”
This parameter will be used when enabling the logic function “input 0” to define the default value of the
communication object “Switch” after bus voltage recovery, which can be “0” or “1”. Options:
0
1
Parameter
“
Set the reply mode of switch status
”
This parameter defines how to respond the current switch status to the bus. There are three options to select.
Options:
Respond after read only
respond after change
respond always
If selecting “respond after read only”, the status telegram will not be sent out until receiving a read request
telegrams via the object “reply switch status” from the bus.
If selecting “respond after change”, it will send the status immediately via the object “reply switch status”
when there are any changes on the output.
If selecting “respond always”, no matter it’s reading, or there is change for the status, as long as the controlling
telegram can be received, the object will send the current status to the BUS.
Parameter "Object value of switch status :
”
Options:
0=contact close; 1=contact open
0=contact open; 1=contact close
It means the contact of the relay will be closed when the value of the communication object
“
reply switch
status
”
is 0 when setting
“
0=contact close; 1=contact open
”
, while it is open when the value is
“
1
”
.
It means the opposite with setting
“
0=contact open; 1=contact close
”
.
Parameter
“
Contact position if tele. Value is
‘
1
’
(
‘
0
’
is opposite of
‘
1
’
if changed)
”