User Manual

- 6 -
To remove the AWK-3131A from the DIN rail, do the following:
STEP 1:
Pull down the latch on the
DIN
-rail kit with a screwdriver.
STEP 2 & 3:
Slightly pull the AWK
-3131A
forward and lift it up to remove it
from the mounting rail.
Wall Mounting (Optional)
For some applications, it may be more convenient to mount the
AWK-3131A to a wall, as illustrated below.
STEP 1:
Remove the aluminum
DIN
-rail attachment plate
from the AWK
-3131A, and
then attach the
wall
-mounting plates with
M3 screws, as shown in the
adjacent diagrams.
STEP 2:
Mounting the AWK
-3131A to a wall requires 3 screws.
Use
the AWK-3131A device, with wall-mounting plates
attached, as a guide to mark the correct locations of the
3 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 on the right.
Do not drive the screws in all the way—leave a space of about 2 mm to
allow room for sliding the wall-mounting panel between the wall and the
screws.
NOTE
Test the screw head and shank size by inserting the screws into
one of the keyhole shaped apertures of the wall
-
mounting plates
before they are fixed to the wall.
STEP 3:
Once the screws are fixed into the wall,
insert the four screw heads through
the large opening of the
keyhole
-shaped apertures, and then
slid
e the AWK-3131A downwards, as
indicated to the right. Tighten the
three screws for added stability.