Connection Procedure; Wiring Plan - Vega VEGAWELL 52 Operating Instructions Manual

Direct connection
Connection via VEGABOX
Connection via housing
Direct connection
VEGAWELL 52 • 4 ... 20 mA/HART Pt 100
5.2

Connection procedure

Proceed as follows:
1. Wire the suspension cable up to the connection compartment
2. Connect the wire ends to the screw terminals according to the

wiring plan

Connect the VEGAWELL 52 according to the description in the oper-
ating instructions of the respective VEGABOX.
Proceed as follows:
1. Unscrew the housing lid
2. Remove the sealing plug and insert the installation cable through
the cable entry into the plastic housing
3. Loosen the screws with a screwdriver
4. Insert the wire ends into the open terminals according to the wir-
ing plan
5. Tighten the screws with a screwdriver
6. Check the hold of the wires in the terminals by lightly pulling on
them
7. Tighten the compression nut of the cable entry gland. The seal
ring must completely encircle the cable
8. Retighten the housing cover
The electrical connection is finished.
5.3 Wiring plan
Fig. 10: Wire assignment, suspension cable
1 Brown (+): to voltage supply or to the processing system
2 Blue (-): to voltage supply or to the processing system
3 White: for processing of the integrated Pt 100 (power supply)
4 Yellow: for processing of the integrated Pt 100 (measurement)
5 Red: for processing of the integrated Pt 100 (measurement)
6 Black: for processing of the integrated Pt 100 (power supply)
7 Shielding
8 Breather capillaries with filter element
The suspension cable is already preconfectioned. After shortening the sus-
2)
pension cable, fasten the type plate with support again to the cable.
5 Connecting to power supply
8
1
2
3
4
5
6
7
1)
17