KNX Technical Reference Manual
ABB-i-Bus
®
-KNX Millenium
Description of applications /
objects
KNX Technical Reference Manual | 1473-1-8681
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11.5.36
Display backlighting
Number
Name
Object function
Data type
34
Display backlighting
Input / output
Switching
The display backlighting is activated with value (1) and deactivated with value (0) via the 1-bit
communication object.
Note
This function is mainly used in rooms where backlighting during the night is
considered to be a disturbing factor, such as in hotel rooms and bedrooms.
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11.5.37
On/Off request
Number
Name
Object function
Data type
35
1. On/off request (master)
Input
Switching
2. On/off request (slave)
Input
Switching
This 1-bit communication object must be connected to the respective slave communication
object in order to synchronise the devices in the master/slave configuration.
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11.5.38
Setpoint display
Number
Name
Object function
Data type
36
1. Setpoint display (master)
Input / output
2-byte floating point
value
2. Setpoint display (slave)
Input / output
2-byte floating point
value
This 2-byte communication object must be connected to the respective slave communication
object in order to synchronise the devices in the master/slave configuration.
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11.5.39
Request setpoint
Number
Name
Object function
Data type
37
1. Request setpoint (master)
Input
Percent (0..100%)
2. Request setpoint (slave)
Input
Percent (0..100%)
This 1-byte communication object must be connected to the respective slave communication
object in order to synchronise the devices in the master/slave configuration.
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11.5.40
Confirm setpoint
Number
Name
Object function
Data type
38
1. Confirm setpoint (master)
Input / output
Percent (0..100%)
2. Confirm setpoint (slave)
Input / output
Percent (0..100%)
This 1-byte communication object must be connected to the respective slave communication
object in order to synchronise the devices in the master/slave configuration.
