5.7 Connecting the connection cable
䡵
Push rubber grommet with connection cable into the slot.
䡵
Connect 6-wire and 8-wire screw terminal strip to the appropriate PCB sockets.
䡵
Connect the twisted shielding of the cables to the terminal, refer to Fig. 13.
䡵
If necessary, pull back connection cable and store in pedestal (raise base plate
again if necessary).
䡵
Push a cable tie through the holes in the base plate and fix the connection
cable using the cable tie.
5.8 Connecting the grounding cable
䡵
Cut the grounding cable (cross-section 10 mm
2
) to approx. 25 ... 30 cm.
䡵
Strip off approx. 10 mm of the grounding cable insulation and connect to the
earth terminal on the base plate underside. For a stranded grounding cable:
push on ferrules and crimp using crimping pliers.
䡵
If necessary, pull back the grounding cable and store in pedestal (lift the base
plate once more if necessary).
䡵
Connect the other end of the grounding cable to a foundation or earthing rod.
Connecting cable
Shield terminal
Shield
Cable tie
Rubber grommet
8-wire screw terminal
6-wire
Fig. 13: Connecting the cable
in the electronics unit.
(The Figure shows the example of a
standard RS-485 wiring (2-wire) with
optional orifice rim heater. The orifice
rim heater is supplied separately.)
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