Advantech Dlog DLT-V72 Series Startup Manual page 29

STEP 2: Ensure a proper electrical connection, plug in the power supply cable
A) Prepare the ground bolt
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
B) Connect the power supply cable
Mounting screws
− 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-V72 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)
− Plug the DC power supply cable into the DC slot.
− Tighten the mounting screws hand-tight.
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