Moxa Technologies EtherDevice Hardware Installation Manual page 29

Before connecting EDS to the DC power inputs, make sure
the DC power source voltage is stable.
An unstable DC power source voltage could cause EDS to
consume too much inrush current, preventing the system
from booting up.
Before connecting ED6008 to 12 to 48 VDC power inputs,
verify the ED6008 Rev. is 2.0 & 2.1 or later on the side
label.
3-6
MOXA EtherDevice Server Hardware Installation Guide
STEP 1: Insert the negative/positive DC
wires into the left/right terminals (1)
on the top of the terminal block
connector.
STEP 2: To keep the DC wires from pulling
loose, use a small flat-blade
screwdriver to tighten the
wire-clamp screws (3) on the front
of the terminal block connector.
STEP 3: Insert the plastic terminal block
connector prongs (4) into the
terminal block receptor, which is
permanently fixed to Moxa
EtherDevice Server's top panel.
STEP 4: Use a small flat-blade screwdriver
to tighten the two screws (2) on the
top of the terminal block connector
to fix it to the terminal block
receptor.