ABB i-bus KNX Product Manual page 124

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ABB i-bus KNX
Commissioning
No.
5
This communication object is enabled if in
with the option yes - acknowledgement is required.
This communication object enables both the reset of the Fault Controller supply and the lamp, ballast and DALI fault
signals of the individual lamp groups. The fault(s) is (are) only reset after an acknowledgement if the corresponding
fault(s) has (have) been rectified.
Telegram value:
6
This communication object has the task to make available the function state of the connected DALI system of a lighting
group or an individual DALI device on the KNX. The communication object Diagnosis should be observed together with the
communication object Request Diagnosis (No. 7).
After receipt of a telegram on the communication object Request diagnostics, the DLR/A automatically sends the
information via the communication object Diagnostic on the KNX.
In order to guarantee that no information is lost and simultaneously ensure a unique assignment of the sent information,
the identical information requested via the communication object Request Diagnosis (No. 7) is repeated in bit 0 to bit 7.
High byte/low byte is represented as follows in the ETS:
The hexadecimal representation is received, for example, if you select the DTP 7.001 (2-byte unsigned value, 7.001
pulses). This setting is set via the properties (select communication object, press right mouse button) as a data type.
The following numbering applies for the following list:
122 2CDC507128D0202 | DLR/A 4.8.1.1
Function
Acknowledge faults
0 = no function
1 = reset faults
Diagnostics
04 02
High byte Low byte
15 14 13 12
2 2 2 2
Object name
General
Parameter window General, page 40, the parameter Acknowledge faults is set
General
High byte
11 10 9 8 7 6
2 2 2 2 2 2
Data type
1 bit
DPT 1.015
2 byte
non DPT
Low byte
5 4 3 2 1 0
2 2 2 2 2 2
Flags
C, W
C, R, T