Omron E3X-DA-N - Mounting; Joining Amplifier Units; Removal; Separating Amplifier Units

E3X-DA-NE3X-DA-N
20
J MOUNTING
Joining Amplifier Units
1. Mount the Amplifier Units one at at time onto the DIN rail.
2. Line up the clips and slide the Amplifier Units together, and
then press the units together until they click into place.
Clip
Click into place
Separating Amplifier Units
Slide Amplifier Units away from each other, and remove from the
DIN rail one at a time. (Do not attempt to remove Amplifier Units
from the DIN rail without separating them first.)
Note: 1. The specifications for ambient temperature will vary
according to the number of Amplifier Units used
together. For details, refer to Ratings/Characteristics.
2. Always turn OFF the power supply before joining or
separating Amplifier Units.
Mounting the Optical Communication Head
Allow 20 mm (0.79 in) of space to mount the Optical
Communication Head on the DIN rail between a cabinet wall and
the first Amplifier Unit. For proper operation, position the Optical
Communication Head close to the nearest Amplifier Unit, so
there is less than a 5 mm (0.20 in) gap.
Allow 20 mm (0.79 in) to mount the Optical
Communication Head on DIN rail.
Mounting
1. Mount the front part of the Amplifier Unit onto mounting
bracket E39-L143 (included) or onto DIN rail.
2. Press the back part onto the mounting bracket or onto the
DIN rail.
(1)
(2)
DIN rail
Removal
Pull the lock tab of the Amplifier Unit with a flat blade screwdriver
in direction (3) and lift the fiber insertion part in direction (4) as
shown below.
(4)
(3)
DIN rail
In the case of side mounting, attach the E39-L143 mounting
bracket on the Amplifier Unit first, and secure the Amplifier Unit
with M3 screws and washers. The diameter of the washers
should be no more than 6 mm.
Washers
(6-mm dia. max.)