Advantech DLT-V83 series Sicherheitshinweise Und Installationsanleitung Seite 28

7.2 Procedure
STEP 1: Plug in the power supply cable
Plug the relevant power supply cable (AC or DC) into the corresponding slot on the
DLT-V83.
For DC devices only: Secure the power supply cable, ensure a proper electrical
connection
Mounting screws
Ground bolt, with the
following components
factory-fitted:
− 1 x toothed washer
D=8.5 d=4.2 t=0.5 ST Ni
− 1 x nut (W)
W=6 M4*0.7 H=2.5 ST Zn
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− Plug the DC power supply cable into the DC slot.
− Tighten the mounting screws hand-tight.
− Remove the nut from the ground bolt.
The toothed washer remains on the ground bolt.
− Plug the ring tongue on the power supply cable onto
the ground bolt; the flat side of the ring tongue points
towards the DLT-V83 connector panel.
− Lastly, fit the nut and fasten it.
NOTICE: For a proper electrical connection, it is
important to have the correct order of the components
on the ground bolt (from inside to outside):
Toothed washer (internal)
Ring tongue on the power
supply cable (center)
Nut (external)