ABB i-bus KNX Product Manual page 47


ABB i-bus KNX
Commissioning
No.
17
This communication object is enabled if in
been parameterized with the option yes and the parameter Enable communication object\ "Status valve purge" 1 bit has
been parameterized with the option yes.
This communication object indicates the status of valve purge.
The status is sent if



Telegram value:
18
This communication object is enabled if in
object "Status control value" is set with the option 1 byte.
The control status of the output is sent via this communication object. Hereby, the limit position that the valve should assume
is transferred.
The LED of the corresponding output indicates the same value as the status.
The status is sent if



Telegram value:
If in parameter window General under parameter Control value is received as the option 1 bit is selected, the following
applies for the communication object Status control value 1 byte:
Telegram value:
Function
Status valve purge
a request is received via the communication object Request status values and the parameter on request or after a
change or request: is present.
the communication object value has changed, and the parameter on request or after a change or request is present.
a read request is carried out on this communication object.
0 = valve purge inactive
1 = valve purge active
Note
The status is displayed as soon as a valve purge has been activated. The status remains active, even when
the valve purge has been interrupted, e.g. by a priority.
Status control value
a request is received via the communication object Request status values and the parameter on request or after a
change or request: is present.
the communication object value has changed and the parameter on request or after a change or request: is present.
a read request is carried out on this communication object.
0...255 = control is displayed directly as a figure value
At 0 = LED
At > 0 = LED
0 = control value 0; LED
255 = control value 1; LED
Object name
Output A
Parameter window A: Functions, page 33, the parameter Enable valve purge has
Output A
Parameter window A: Functions, page 33, the parameter Enable communication
off
on
off
on
Data type Flags
1 bit C, R, T
DPT 1.003
1 byte C, R, T
DPT 5.001
VAA/S x.230.2.1 | 2CDC 508 101 D0201 45