ABB i-bus KNX Product Manual page 133

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ABB i-bus KNX
Commissioning
No.
9
This communication object is always enabled. It is used to detect the function of the light sensor, e.g. during
commissioning.
If the DALI Light Controller receives a sensor value from the light sensor, this is indicated by setting the appropriate bit in
the communication object.
The value of the communication object is sent automatically on a change or sent by the Request status values function via
the communication object Request status values (no. 10). If this is not desired, the T flag can be removed.
Bit 0:
Bit 3:
Bit-value:
It is possible for the following reasons that the DALI Light Controller does not receive a sensor value from the light sensor:
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
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
10
This communication object is enabled if, in the
is parameterized with the Yes option.
Sending of status values on the KNX can be triggered via this communication object. A prerequisite is that the option After
request is parameterized in the corresponding communication object.
Telegram value:
Function
Status Sensors
indicates information for sensor input 1.
Indicates the information for sensor input 4. A code table can be found in the appendix.
0 = DALI Light Controller does not receive a sensor value from the light sensor.
1 = DALI Light Controller receives a sensor value from the light sensor.
No light sensor connected
Light sensor connected with reverse polarity
Light sensor cable open circuit
Absolute darkness
Request status values
0 = No sending of the status values, no function
1 = All status messages are sent, provided they are programmed with the option Only after request
Object name
General
General
Parameter window General, page 43, the parameter Request status values
Data type Flags
1 byte C, R, T
Non DPT
1 bit C, W
DPT 1.017
DLR/S 8.16.1M | 2CDC 507 100 D0202 131