ABB AE/S 4.2 Product Manual page 45

®
ABB i-bus EIB / KNX
Planning and application
Settings for the Channel A parameter window:
Fig. 30: Parameter window "Channel A – 0 - 1000 ohm"
1
The setting for the "Lower measuring limit in x % of the upper limit of
effective range" is 10.
The specification for the lower limit was 10%.
100% rel. humidity = 1000 ohm => 10% rel. humidity = 100 ohm
100 ohm = 10% von 1000 ohm => 10
2
The "Output value to be sent for lower measuring limit [0...+ 255]" parameter
is 10.
The specification for the lower limit was 10% => 10.
3
The setting for the "Upper measuring limit in x % of the upper limit of effective
range" is 90.
The specification for the upper limit was 90%.
100% rel. humidity = 1000 ohm => 90% rel. humidity = 900 ohm
900 ohm = 90% von 1000 ohm => 90
4
The "Output value to be sent for upper measuring limit [0...+ 255]"
parameter is 90.
The specification for the upper limit was 90% => 90.
Selection: 0 – 1000 Ohm
Selection: 1 byte, as a value of
90 % should be sent.
1
see
2
see
3
see
4
see
43