ABB i-bus KNX Product Manual - page 48
ABB i-bus
KNX
Commissioning
46 2CDC 508 101 D0201 | VAA/S x.230.2.1
No.
Function
Object name
Data type
Flags
18
Status control value
Output A
1 bit:
DPT 1.011
C, R, T
This communication object is enabled if in
, page 33, the parameter Enable communication
object "Status control value"
is set with the option 1 bit.
The control status of the output is sent via this communication object.
The LED of the corresponding outputs indicates the same value as the status.
The status is sent if
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.
Telegram value:
0 = control equal to zero; LED off
1 = control not equal to zero; LED on
19
Status byte
Output A
1 byte
(NON DPT)
C, R, T
Using the status byte, status information for diagnostic purposes can be read for each output. The current status or
communication object value is sent after a request by the communication object Request status values. The communication
object is always displayed.
The value of the status byte can be decoded using the
Bit 0:
Control > 0
Telegram value 0: Control = 0
Telegram value 1: Control > 0
Bit 1:
Short-circuit
Telegram value: 0 = no short circuit
Telegram value 1: Short circuit
Bit 2:
Overload test
Telegram value 0: no overload
Telegram value 1: Overload
Bit 3:
Purging
Telegram value 0: Valve purge inactive
Telegram value 1: Valve purge active
Bit 4:
Not assigned
Bit 5:
Manual operation
Telegram value 0: manual operation inactive
Telegram value 1: manual operation active
Bit 6:
Forced operation active
Telegram value 0: forced operation inactive
Telegram value 1: forced operation active
Bit 7:
Blocking active
Telegram value 0: Blocking inactive
Telegram value 1: Blocking active
20-29
30-39
40-49
50-59
60-69
See Output A