ABB i-bus KNX Product Manual page 228

®
ABB i-bus KNX
Commissioning
No.
68
This communication object is enabled if the parameter Enable communication object "Status byte fan" 1-byte has been
selected with the option Yes in
The operating state of the fan can be displayed or sent on the bus via this communication object. You can parameterize
whether the communication object value is updated but not sent, sent on request, or only sent when changed.
Telegram values:
For further information see:
226 2CDC508134D0202 | FCA/S 1.x.x.1
Functionality
Status byte fan
Parameter window Status messages (single
Bit sequence
Bit 7: Forced operation
0:
1:
Bit 6: Limitation 1
0:
1:
Bit 5: Limitation 2
0:
1:
Bit 4: Limitation 3
0:
1:
Bit 3: Limitation 4
0:
1:
Bit 2: Thermostat fault
0:
1:
Bit 1: Automatic
0:
1:
Bit 0: Actuating value
0:
1:
Status byte
communication object name
Fan E, F, G
76543210
Inactive
Active
Inactive
Active
Inactive
Active
Inactive
Active
Inactive
Active
Inactive
Active
Inactive
Active
Control value A
Control value C
fan, p. 258
Data type
1-byte
Non DPT
speed), p. 152.
Flags
C, R, T