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Parameter setting
Actuator KNX S1R-BA4-UP 24 V
• Version: 27.05.2020 • Technical changes and errors excepted.
6.2.1.3.Automation - external
The ‘External automation’ menu item appears if the external automation is selected in
‘Control’. In this case, the position memory can be activated for the automatic
movement. The position set here can be overwritten via a learning object at any time.
The memorised position can be retrieved again at a later time. For configuration
options, see Chapter ‘Manual’ on Page 31.
6.2.1.4.Automatic - internal for shading (drives)
The menu item "Automatic internal" appears if internal automatic is selected for
"control". The internal automatic functions take into account the brightness/position of
the sun, outdoor and indoor temperature and allow a time and dimming control. A
shading position can be specified or taught.
To be able to fully utilize the internal shading automatic, information about brightness/
twilight, outdoor and indoor temperature, time and position of the sun must be present
in the bus system.
Outdoor temperature block:
The input object "outdoor temperature block" is linked with the output object of a
temperature sensor. The input object can be a 1bit object (smaller or larger than a
threshold value), as well as a 16bit object (measurement value).
1 bit input object:
Shading is allowed if the bit is 0 and blocked if the bit is 1.
16 bit input object:
Shading is allowed
if the measurement value is larger than the threshold value+hysteresis
and blocked
if the measurement value is smaller than or equal to the threshold value.
Twilight/time control:
The time control is provided via a communication object. The input object "twilight
control" is linked with the output object of a brightness sensor. A 1bit object (smaller
Use automatic blocking object
no • yes
Use automatic blocking object
yes
Type of temperature input object
1 bit • 16 bit
Type of temperature input object
1 bit
Type of temperature input object
16 bit
Threshold value in 0.1°C
-300 … 800; 50
Hysteresis in 0.1°C
1 … 100; 20
Send current blocking status
no • yes