ECOLAB Versatronic Kurz- Betriebsanleitung Seite 99

7.6.4 Measurements via standard signal inputs (Cl, Cd, Pa ...)
Connection diagram A two-wire version
Plug-in connection Option/Connection variant
IN 6
PWR OUT 24V
IN 12
OUT 14/15
Fig. 16: Connection diagram A two-wire version
Option boards
Base part
40 = Measurement signal - (BU)
41 = Bridge between 41 and 43
42 = Power supply + (WH)
43 = Bridge between 41 and 43
3 = Measurement signal - (BU)
4 = Bridge between 4 and 2
1 = Measurement signal + (WH)
2 = Bridge between 4 and 2
37
Electrical connection
417102279 Rev. 4-07.2023