Installation Instructions

Installation et connections Page 24/57
Installation and starting instructions
Connection of a flowmeter sensor on DI3:
 Preferably use a two-strand cable.
 Connect one sensor strand to the DI3 sw (20) connection.
 Connect the other sensor strand to the DI3 - (21) connection.
 Tighten the cable gland to seal.
e) Serial input SI1
Controller has 1 serial input on which a CTFS sensor can be connected.
Connection of a CTFS sensor on SI1:
 Remove the protective sheath.
 Strip the wires on 7mm.
 Pass the cable through the cable gland.
 Connect the brown power strand to SI1 + (9).
 Connect the blue power strand to SI1 – (10).
 Connect the black contact strand to SI1 sw (11).
 Tighten the cable gland to seal.