ECOLAB Versatronic Kurz- Betriebsanleitung Seite 66

Power supply
6.6.2 Cr measurement
Slot Option/Connection option
IN 7 CR option board (conductive conductivity measurement) 2-electrode system with 2-wire
IN 8 cable.
IN 9
1 = outer electrode + (br)
IN 10
2 = bridge between 1 and 2
3 = bridge between 3 and 4
4 = inner electrode + (wt)
5 = not occupied
6 = outer electrode Gnd (bk)
inner electrode Gnd (bk)
6.6.2.1 Connection example Cr measurement
Fig. 5: Connection example CR measurement
417102279 Version 1-09.2019
Measuring modules
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