ABB i-bus KNX Product Manual page 33

The amount for the set value shift relative to the
any change (e.g. -1.00).
The limits for the shift are specified on the Operation parameter page using the
maximum set value shift on the setting wheel parameter and apply to both types of
set value shift.
5.3.1 S et temperature shift via the setting wheel
3 8 B
This option is available if the setting wheel has been enabled for this purpose on the
Operation parameter page:
For this function, the +/- setting wheel is plugged onto the device (see illustration).
In the centre position of the setting wheel, the set value shift is zero.
If the setting wheel is turned to the left as far as it will go (+), the set value is
increased by the maximum parameterised set value shift.
The shift can be set very accurately using the gradations on the setting wheel.
The temperature change per dash is dependent on the maximum parameterised set
value shift.
maximum set value
shift on the setting
wheel
+/- 1 K (i.e. +/-1°C)
+/- 2 K
+/- 3 K
Kelvin / °C per dash
1/6
1/3
1/2
b asic set value is sent by object 1 for
H H
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