Line Fault Compensation Via Cable Resistance - ABB AE/S 4.2 Product Manual

®
ABB i-bus EIB / KNX
3.2.4.2 Line fault compensation
via cable resistance
30
Commissioning
Fig. 21: Parameter Line fault compensation "via cable resistance"
Cable resistance in milliohms [total of forward and return conductors]
Options: 0...500...10000
For setting the cable resistance of the connected temperature sensor
PT100.
Note: To avoid incorrect measurements when setting the cable
resistance, neither forward nor return conductors may be
connected to Analogue Input during measurement.
Note: For details of the other parameters, please refer to the de-
scription for "Channel A – Voltage, current and resistance".