Communication Objects General - ABB i-bus KNX Product Manual

®
ABB i-bus KNX
Commissioning
3.3.2

Communication objects General

No.
0
The communication object is enabled if the parameter Enable communication object "In operation", 1-bit has been selected
with the option Send value 0/1 cyclically in
In order to regularly monitor the presence of the device on the KNX, an in-operation monitoring telegram is sent cyclically on
the bus.
As long as the communication object is activated, it sends a programmable in operation telegram.
Telegram value:
1
This communication object is enabled if the parameter Enable communication object "Request status values" 1-bit has been
selected with the option Yes in
If the communication object receives a telegram with the value x (x = 0; 1; 0 or 1), all Status communication objects are sent
on the bus, as long as these have not been programmed with the option On change, After request or After a change or
request.
Option x = 1 produces the following function:
Telegram value:
2
The communication object is enabled if the parameter Manual operation has been selected with the option Enable/disable
via comm. object in
Using this communication object the Manual operation is enabled or disabled.
Using the value 0, the button is blocked on the device. If the device is in Manual operation, it toggles immediately to KNX
operation.
Using the value 0, the button
Telegram value:
3
The communication object is enabled if the parameter Enable communication object "Status Man. operation" (1-bit) has
been selected with the option Yes in
This communication object indicates whether manual operation is activated.
The Status Manual operation is sent On change, After request or After a change and request as programmed.
Telegram value:
Functionality
In operation
Parameter window General –
1 = System in operation with option Send value 1 cyclically
0 = System in operation with option Send value 0 cyclically
Request status values
Parameter window General –
1 = All status messages are sent
0 = No reaction
Block manual operation
Parameter window Manual operation –
is blocked on the device.
1 = button enabled
0 = button disabled
Status Manual operation
Parameter window Manual operation –
0 = Manual operation not active
1 = Manual operation active
communication object name
General
Settings, p. 69.
General
Settings, p. 69.
General
Settings, p. 72.
General
Settings, p. 72.
FCA/S 1.x.x.1 | 2CDC508134D0202 207
Data type Flags
1 bit C, R, T
DPT 1.002
1 bit C, W, T
DPT 1.017
1 bit C, W
DPT 1.003
1 bit C, R, T
DPT 1.003