User Manual

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DIN-Rail Mounting
The aluminum DIN-rail attachment plate should already be fixed to the
back panel of the EDS when you take it out of the box. If you need to
reattach the DIN-rail attachment plate, make sure the stiff metal spring
is situated towards the top, as shown in the figures below.
STEP 1:
Insert the top of the DIN
-Rail into
the slot
just below the stiff metal
spring.
STEP 2:
The DIN
-Rail attachment unit will
snap into place as shown below.
To remove the EDS from the DIN-Rail, simply reverse Steps 1 and 2
above.
Wall Mounting (optional)
For some applications, you will find it convenient to mount the EDS-
205A/208A on the wall, as shown in the following figures.
STEP 1:
Remove the aluminum DIN
-
Rail attachment plate from
the
EDS-205A/208A’s rear
panel, and then attach the
wall mount plates as shown
in
the diagram at the right.
STEP 2:
Mounting
the EDS-205A/208A on the wall requires 4
screws. Use the
switch, with wall mount plates
attached, as a guide to mark the correct locations of
the 4 screws. The heads of the screws should be less
than 6.0 mm in diameter, and the shafts should be
less than 3.5
mm in diameter, as shown in the figure
at the right.
NOTE
Before tightening the screws into the wall, make sure the screw
head and shank size are suitable by inserting the screw into
one of the keyhole
-shaped apertures of the wall mounting
plates.
Do not screw the screws in completely—leave about 2 mm to allow
room for sliding the wall mount panel between the wall and the screws.