VEGA VEGAFLEX 81 Modbus and Levelmaster protocol Coax probe - Manual (Page 21)

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5 Connecting to power supply
VEGAFLEX 81 • Modbus and Levelmaster protocol
42283-EN-130314
8. Connect the screen to the internal ground terminal, connect the
outer ground terminal to potential equalisation
9. Tighten the compression nut of the cable entry. The seal ring must
completely encircle the cable
10. Place probably existing display and adjustment module back on
11. Screw the housing cover back on
The electrical connection is hence finished.
5.3 Wiring plan, double chamber housing
2
1
Fig. 11: Position of connection compartment (Modbus electronics) and electron-
ics compartment (sensor electronics)
1 Connection compartment
2 Electronics compartment
5 6 7 8
4...20mA
2
1 2 + ( ) (-)
1 1
Fig. 12: Electronics compartment, double chamber housing
1 Internal connection to the connection compartment
2 For display and adjustment module or interface adapter
Information:
The connection of an external display and adjustment unit is not pos-
sible with this double chamber housing.
Overview
Electronics compartment