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KNX DALI Gateway
7 . COMMUNICATION OBJECTS
7 .1 Communication Object Table
Overview of all communication objects of the device application can be
seen on the following table.
No
Name
0
In operation
1
Enable manual operation
2
New devices addressing
3
Field capture
4
Request all statuses
5
Device status
6
Coded status switch
7
Coded status brightness value
8
Coded faults
9
DALI line fault
10
Mains connection fault
11
Lamp fault
12
Device fault
13
Main power failure status
14
Scene 8 bit
15
0=Scene 1, 1=Scene 2
16
0=Scene 3, 1=Scene 4
17
0=Scene 5, 1=Scene 6
18
0=Scene 7, 1=Scene 8
19
0=Scene 9, 1=Scene 10
20
0=Scene 11, 1=Scene 12
21
0=Scene 13, 1=Scene 14
22
0=Scene 15, 1=Scene 16
23
Broadcast Switch
24
Broadcast set brightness value
25
Broadcast relative dimming
Switch
Switch/Status
26...215
Switch/Status
Switch/Status
Set brightness value
Set brightness value/Status
27...216
Set brightness value/Status
Set brightness value/Status
28...217 Relative dimming
Technical data sheet: S000114124EN-1
CONTENTS
Function
DTP Type
Length
Flags
General
1.002
1 bit
CT
General
1.003
1 bit
CRW
General
1.003
1 bit
CW
General
1.003
1 bit
CW
General
1.003
1 bit
CW
Feedback
Non-DPT
3 bytes
CWT
Feedback
Non-DPT
2 bytes
CWT
Feedback
Non-DPT
2 bytes
CWT
Feedback
237.600
2 bytes
CWT
Feedback
1.005
1 bit
CRT
Feedback
1.005
1 bit
CRT
Feedback
1.005
1 bit
CRT
Feedback
1.005
1 bit
CRT
Feedback
1.005
1 bit
CRT
Scene
17.001
1 byte
CW
Scene
1.022
1 bit
CW
Scene
1.022
1 bit
CW
Scene
1.022
1 bit
CW
Scene
1.022
1 bit
CW
Scene
1.022
1 bit
CW
Scene
1.022
1 bit
CW
Scene
1.022
1 bit
CW
Scene
1.022
1 bit
CW
Broadcast
1.001
1 bit
CWU
Broadcast
5.001
1 byte
CW
Broadcast
3.007
4 bits
CWU
CWU
CWTU
Dali device
1 bit
1.001
1...64
CRWU
CRWTU
CWU
CWTU
Dali device
5.001
1 byte
1...64
CRWU
CRWTU
Dali device
3.007
4 bits
CW
1...64
7 . COMMUNICATION OBJECTS (continued)
7 .2 Communication Object Descriptions
No
Name
0
In operation
This object is used to report that device is still alive and connected
to the KNX line by sending cyclic 1 bit telegrams. If a telegram is not
received, device may be defective or KNX cable would be intercepted.
• Object will be activated if "Device alive operation active" parameter
in the General tab is selected as "enable".
• Telegram type (ON or OFF) can be selected via "In operation bit"
parameter in General parameters tab.
• Cyclic period of transmitted telegrams can be selected via "In
operation send interval" parameter in General parameters tab.
1
Enable manual operation
This object is used for enabling or disabling the manual operation
button located on the device. If the manual operation disabled,
manually switching or dimming of the connected DALI devices is not
possible. Furthermore, the status of manual operation can be read via
this communication object.
• Value of the object will be "1" after an ETS download if the "Enable
manual operation" parameter in General tab is selected as "enable".
Value will be "0" if parameter is selected as "no".
(value "1" = manual operation enable, value "0" = manual operation disable)
2
New devices addressing
This object is used to start addressing the all DALI devices randomly. If
there is even addressed devices before, they will re-addressed again.
Please send "enable(1)" to this group object to start this function.
3
Field capture
This object is used to read and save all DALI devices to 0 026 99 device
whici can be found by scan. Un-addressed devices will be addressed
and conflicted addressed will be resolved. Please send "enable(1)" to
this group object to start this function.
Note: if statuses are wrong or zero please perform this operation.
4
Request all statues
This object is used to read all status by triggering this object when
needed. Status information will be sent via Coded objects (if activated)
and via Switch/Status or Set brightness value/Status object (if
activated). Please send "enable(1)" to this group object to start this
function.
Updated:
Cat. No(s): 0 026 99
Function
DTP Type
Length
General
1.002
1 bit
General
1.003
1 bit
General
1.010
1 bit
General
1.010
1 bit
General
1.010
1 bit
Created: 11/01/2023
Flags
CT
CRW
CW
CW
CW
4/9
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