ABB i-bus KNX Product Manual page 16

3.4.4 O peration
3 0 B
Designation
Function of the setting
wheel
Values
Basic set value for internal
controller
(please use the following setting
wheel)
Manual shift for internal
controller
(please use the following setting
wheel)
Blocked, but basic object
set value present
Blocked, but object
man.shift present
Manual shift with message
object
Meaning
The setting is used to
specify the b asic setl value
H U
A s et value shifit is
H U U H
possible via object 0
The setting wheel with
numbers is affixed to the
device.
The basic set value can be
increased or reduced
the setting wheel within the
U H
parameterised limits (see
table below).
The +/- setting wheel is
affixed to the device.
The setting wheel has no
function (protection against
unwanted operation)
The basic set value can be
changed in the application
or via .
o bject 0
H U U H
The setting wheel has no
function (protection against
unwanted operation)
The basic set value is
changed in the application
and can be increased or
reduced via object 0.
If the fan coil actuator has
its own control unit, the
RTF/A 1.1 can send a set
value shift to the controller
via object 0.
.
U H
v ia
H U
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