Control Input; Communication Objects Hvac System - 1 Control Value/2-Pipe - ABB i-bus KNX FCA/S 1.1M Product Manual

ABB i-bus KNX
3.3.3

Control input

3.3.3.1 Communication objects
HVAC System –
1 Control value/2-pipe
© 2010 ABB STOTZ-KONTAKT GmbH
Commissioning
No. Function
30 Control value
HEATING/COOLING
The communication object is enabled if in parameter window Control input the parameter
HVAC System has been selected with the option 1 Control values/2-pipe.
Using this communication object the control value HEATING or COOLING is predefined
as a 1 byte % value.
Telegram value:
100 % = ON, largest control value, maximum heating or cooling
31 Control value, COOLING
(extra!)
Note
Independent of communication object 30, the COOLING valve can be
additionally controlled without monitoring via the communication object 31.
The communication object is enabled if in parameter window Control input the parameter
HVAC System has been selected with the option 1 Control values/2-pipe.
Using this communication object the control value COOLING is predefined as a 1 byte %
value.
Telegram value:
100 % = ON, largest control value, maximum cooling
32
Not assigned.
Object name
Control input
0 % = OFF, no heating or cooling
Control input
0 % = OFF, no cooling
Data type Flags
EIS 6, 1 byte
C, W
DPT 5.001
EIS 6, 1 byte
C, W
DPT 5.001
96