ABB i-bus KNX Product Manual page 99

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ABB i-bus KNX
Commissioning
No.
5
This communication object is enabled if in parameter window
object "Request status values" 1 bit has been selected with option yes.
If a telegram with the value x (x = 0; 1; 0 or 1) is received on the communication object, all meter readings are sent on the bus,
as long as these have been programmed with the option on request or cyclically and on request, refer to the description of the
parameter on chapter 3.2.2.
The following function results for the value x = 1:
Telegram value:
6
This communication object is enabled if in parameter window General, page 29, the parameter Enable communication object
"Request instrument values" 1 bit has been selected with option yes.
If a telegram with the value x (x = 0; 1; 0 or 1) is received in the communication object, all instrument values are sent on the
bus, as long as these have been programmed with the option on request or after a change or on request. Some status objects
send in every case, see the description of the parameter in chapter 3.2.1.
The following function results for the value x = 1:
Telegram value:
7
This communication object is enabled if in parameter window General, page 29, the parameter Enable communication object
"Request power values" 1 bit has been selected with option yes.
If a telegram with the value x (x = 0; 1; 0 or 1) is received in the communication object, all power values are sent on the bus, as
long as these have been programmed with the option on request or after a change or on request. Some status objects send in
every case, see the description of the parameter in chapter 3.2.1.
The following function results for the value x = 1:
Telegram value:
8
This communication object is always enabled. The time (day/hour/minute/second) is received via the bus with this communica-
tion object.
If the time has been selected with an intermediate counter as trigger 1 or trigger 2, trigger 1 or trigger 2 is activated when the
parameterized time is received on the bus. The evaluation is on a minute basis, i.e. the seconds are not taken into account. If
the same time is received several times, i.e., the time is sent more than once a minute, a renewed reception does not cause a
reaction.
In order to ensure that the parameterized time for trigger 1 or trigger 2 is received, the time must be sent once a minute on the
bus (external timer).
Function
Request meter readings
1 = all meter readings are sent
0 = nothing happens
Request instrument values
1 = all meter readings are sent
0 = nothing happens
Request power values
1 = all power values are sent
0 = nothing happens
Receive time
Object name Data type
General 1 bit
DPT 1.017
Metering (Wh), page 33, the parameter Enable communication
General 1 bit
DPT 1.017
General 1 bit
DPT 1.017
General 3 byte
DPT 10.001
SE/S 3.16.1 | 2CDC 505 084 D0203 97
Flags
C, W
C, W
C, W
C, W