Advertisement
KNX DALI Gateway
7 . COMMUNICATION OBJECTS (continued)
7 .2 Communication Object Descriptions (continued)
No
Function
10
Mains connection fault
This object is used for reporting DALI gateway mains connection
fault. Possible causes of the fault are no mains connection to gateway
supply terminal.
• Object will be activated if "Enable "Mains connection fault" object"
parameter in Feedback tab is selected as "enable".
• Feedback will be sent only after a request if "transmit mode"
parameter in Feedback tab is selected as "after request" or only after
a value change if parameter is selected as "after change". Feedback
will be sent on both occasions if the parameter is selected as "after
change or request".
( value "0" = gateway supply works properly,
value "1" = Mains connection fault)
11
Lamp fault
This object is used for reporting whether there is any device that has a
fault lamp is present or not.
• Object will be activated if "Enable "Lamp fault" object" parameter in
Feedback tab is selected as "enable".
• Feedback will be sent only after a request if "transmit mode"
parameter in Feedback tab is selected as "after request" or only after
a value change if parameter is selected as "after change". Feedback
will be sent on both occasions if the parameter is selected as "after
change or request".
( value "0" = no fault lamp,
value "1" = at least one of the DALI devices has a lamp fault)
12
Device fault
This object is used for reporting whether there is any offline or
malfunctioned ballast/driver is present or not.
• Object will be activated if "Enable "Device fault" object" parameter
in Feedback tab is selected as "enable".
• Feedback will be sent only after a request if "transmit mode"
parameter in Feedback tab is selected as "after request" or only after
a value change if parameter is selected as "after change". Feedback
will be sent on both occasions if the parameter is selected as "after
change or request".
( value "0" = no ballast/driver fault,
value "1" = at least one of the DALI ballasts/drivers is offline or malfunctions)
13
Mains power failure status
This object is used for reporting a misconnection of mains to the DALI
line.
• Object will be activated if "Enable "Fault mains connected" object"
parameter in Feedback tab is selected as "enable".
• Feedback will be sent only after a request if "transmit mode"
parameter in Feedback tab is selected as "after request" or only after
a value change if parameter is selected as "after change". Feedback
will be sent on both occasions if the parameter is selected as "after
change or request".
( value "0" = no misconnection,
value "1" = mains connected to DALI line)
Note:
Overvoltage sense circuitry on the DALI line is triggered on voltages
above 40V. So any voltage above 40V is considered as mains.
Technical data sheet: S000114124EN-1
CONTENTS
Name
DTP Type
Length
Flags
Feedback
1.005
1 bit
CRT
Feedback
1.005
1 bit
CRT
Feedback
1.005
1 bit
CRT
Feedback
1.005
1 bit
CRT
7 . COMMUNICATION OBJECTS (continued)
7 .2 Communication Object Descriptions (continued)
No
Function
14
Scene 8 bit
This object is used to recall up to 16 scenes that are available on the
gateway device.
• Object is always enabled.
• Even devices which is not shown on ETS parameters can be
controlled via scenes properly.
Note:
Scene save function is not available.
Bit numbers and data which they represented is explained below;
Byte Bit Field
Bit 0 - 3 Scene number - 1 [0 – 15 for scenes 1 - 16]
1
Bit 4 - 7 Reserved and should be 0
Example of recall byte codes for scenes;
recall
Scene
Hexadecimal
1
0x00
2
0x01
3
0x02
4
0x03
5
0x04
6
0x05
7
0x06
8
0x07
9
0x08
10
0x09
11
0x0A
12
0x0B
13
0x0C
14
0x0D
15
0x0E
16
0x0F
15
0=Scene 1, 1=Scene 2
This object is used for recalling scene 1 or scene 2.
( value "0" = recall scene 1,
value "1" = recall scene 2)
16...22
0=Scene 3...15, 1=Scene 4...16 same as before
23
Broadcast Switch
This object is used to switch all connected DALI ballasts on or off.
You can configure broadcast switched on brightness value, using
"Brightness value when switch on" parameter.
24
Broadcast Set brightness value
This object is used to set the brightness value of all connected DALI
ballasts.
Updated:
Cat. No(s): 0 026 99
Name
DTP Type
Length
Scene
17.001
7
6
5
4
3
2
1
0
Description
Decimal
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Scene
1.022
Broadcast
1.001
Broadcast
5.001
Created: 11/01/2023
Flags
1 byte
CW
1 bit
CW
1 bit
CWU
1 byte
CWU
6/9
Advertisement
