ABB i-bus KNX Product Manual page 195

®
ABB i-bus KNX
Commissioning
No.
35
This group object is enabled if the Enable Group object "Rem burn-in time" parameter is set to Yes in the X Output: Functions
(Turn off brightness/Burn-in/Slave offset/Partial failure) parameter window, p. 67.
This group object consists of three bytes. Both of the High bytes contain the remaining burn-in time (KNX DPT 7.007) for the
device. The Low byte (address byte) contains the device and the information as to whether it is a status request or a sent
status.
The following numbering applies to the list below:
High Byte
23
2
Low Byte (address byte)
7
2
The bit number is identical to the exponent of the bit, e.g. number 2 corresponds to 2
Bit 0...5
Bit 6
Bit 7
Bit 8...23
36 and 37
Group objects not assigned
3838
This group object is enabled if the Enable Group object "Activate Slave offset/Status" parameter is set to Yes in the X Output:
Functions (Turn off brightness/Burn-in/Slave offset/Partial failure) parameter window, p. 67.
This group object activates or deactivates the Slave offset function. It also displays the status. If at least one ballast is
executing the Slave offset function, the value of the object is 1.
Whether a slave evaluates telegrams via the Activate Slave offset group object and thus executes the Slave offset function
can be individually defined for each slave.
Telegram value:
Function
Rem. burn-in time addressed
Dependent on parameter
22 21 20 19 18 17
2 2 2 2 2 2
6 5 4 3 2 1
2 2 2 2 2 2
= Contains a binary number (0...15 or 0...63). This number is the number of the DALI device that the
High byte information relates to, plus 1.
= 0, without function or not taken into account in the request evaluation.
= 1, status request. If a telegram with a set bit 7 is received, it is interpreted as a request for the
remaining burn-in time and corresponding feedback is sent. When the answer is returned, the value of
bit 7 is reset to 0.
= The numeric value (DPT 7.007) corresponds to the remaining burn-in time in hours of the DALI device
set in the Low byte. The hour value is always rounded to the next highest whole hour, e.g. 25 minutes
is shown as 1 h in the group object. The internal timer has 5 minute intervals.
Blank
Activate Slave offset/Status
Dependent on parameter
0 = Offset is deactivated. The slave is directly controlled by the master brightness value.
1 = Offset is activated. The slave brightness is controlled by its offset from the master.
Group object name
Output A
Enable Group object "Rem burn-in time"
Middle Byte
16 15 14 13 12
2 2 2 2 2 2
0
2
Output A
Enable Group object "Activate Slave offset/Status"
Data type
3 byte
Non DPT
11 10 9 8
2 2 2
2
.
1 bit
DPT 1.010
DG/S x.64.1.1 | 2CDC507164D0201 193
Flags
C, R, T
C, R, W, T