Vers. No. 6.1
60 Released: 25/04/2017
4 Connecting the modules → Q.bloxx A105: Connecting sensors
with two and three-wire circuits the unused terminals must be
bridged.
Fig. 4-44 A105, measurement of resistance and Pt100/1000 probes.
Information about the types of circuit and the respective advan-
tages and disadvantages can be found in Section 6.3, Connecting
sensors with sensing leads, page 143.
4-wire circuit
2, 7
5, 10 (GND)
4, 9
3, 8
2-wire circuit 3-wire circuit
2, 7
5, 10 (GND)
4, 9
3, 8
2, 7
5, 10 (GND)
4, 9
3, 8