ABB i-bus KNX Product Manual page 104

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ABB i-bus KNX
Start-up
No.
21
If a telegram with the value 1 is received at this communication object, automatic control is activated for the corresponding
output. This means that the output can be controlled via the automatic communication objects Sun, Presence,
Heating,Cooling, Receive room temperature as well as Move to height for sun [0...255] and Adjust slat for sun [0...255].
If a telegram with the value 0 is received, then the output no longer reacts to incoming telegrams at the automatic
communication objects. If the output is currently executing an automatic travel telegram, then the movement is completed
first.
If automatic control is activated, then the output updates using the saved values of the communication objects in the
automatic communication objects.
If there is a reference movement, active automatic control is interrupted until the reference position has been reached.
However, it is not activated but continues to receive automatic telegrams. These are executed after the reference movement
has been completed.
Telegram value:
22
Incoming telegrams at this communication object are only considered if automatic control is activated. If a telegram with the
value 1 is received at the communications object Sun, the blind/shutter moves to the parameterized Position for sun = 1. If a
telegram with the value 0 is received, the blind/shutter moves to the parameterized Position for sun = 0.
The reaction to incoming telegrams can be delayed in its execution via the parameter Delay for sun= X, in order to prevent
the blinds/shutters from continuously moving up and down in changeable weather. If a telegram with the opposing value is
received within the delay time, the Position for sun = 1 is not executed. The blind/shutter remains in the Position for sun = 0
or vice versa.
If, for Position for sun = X, the option Receive position via object (8-bit) is set, then, after the delay time has elapsed, the
output moves to the position most recently received on the communication objects Move to height for sun [0...255] (operation
mode Control with slat adjustment and operation mode Control without slat adjustment), as well as Adjust slat for sun
[0...255] (only operation mode Control with slat adjustment).
Telegram value:
23
Incoming telegrams at this communication object are only executed if automatic control is activated and if a telegram with the
value 1 has been received at the communication object Sun. The blind/shutter is then positioned to correspond with the
received value.
Telegram value:
After the target position is reached, the slats will assume the same position which they had before the movement started. If a
telegram is received during movement at the communication object Adjust slat for sun [0...255], then the slats are set to the
corresponding received value after the target position has been reached.
102 2CDC 506 051 D0204 | JRA/S
Function
Activation of autom. control
0 = Automatic control deactivated
1 = Automatic control activated
Sun
0 = No sun
1 = Sun
Move to height for sun [0...255]
0 = Upper
...
= Intermediate position
255 = Lower
Object name
Output A
Output A
Output A
Data type Flags
1 bit C, R, T, U
DPT 1.003
1 bit C, R, T, U
DPT 1.002
1-byte C, R, T, U
DPT 5.001