EtherWAN EL2242 Series Installation Manual

1 Unpacking
Open the carton and unpack the items. Your package
should include an EL1142 media converter and an AC
to DC power adaptor and cable
(optional). If items are missing or
damaged, notify your EtherWAN
representative.
Download the full manual at:
https://www.etherwan.com
2 Select Installation Location
Installation is DIN rail-mount, or wall mount (in an
enclosure or industrial panel). Ensure that the power
source is within 6 feet (1.8 meters), and check that
there is adequate airflow. Operating temperature
range is -40to 75°C (-40 to 167°F).
3 Connect Power
DC Terminal Block Power Inputs: There are two
10~48VDC power inputs that can be used to power
up this device.
Only one power input is required to run the media
converter, but with only one power connection the
FAULT LED indicator will light up to indicate
abnormality in the power redundancy system. The
media converter will work normally even if the fault
LED indicator lights up.
DC Jack Power input: 12VDC.
Page 1
W70G-EL900XQ1
EL900 Series | Hardened Media Converter
Terminal Block
Pin
PW1
GND
PW2
GND
DC Jack
Pin
PW1
GND
Copyright 2023 EtherWAN Systems, Inc. All Rights Reserved 03/07/2023
Description
10-48VDC
Power Ground
10-48VDC
Power Ground
Earth Ground
The relay contact opens if
Power 1 or Power 2 fails.
The relay contact opens if port
link fails (When Link Down
Detection is enabled).
Description
Power input 3A@12VDC
Power Ground
The relay contact opens if
Power 1 or Power 2 fails.
The relay contact opens if port
link fails (When Link Down
Detection is enabled).
Installation Guide
Note: Use qualified power supply by SELV or
double insulation of UL 60950 or UL 61010-1 or UL
61010-2-201 standards.
Insert the DC input wires into the corresponding
terminals, and tighten the clamp screws to hold them
in place. Make sure that the plastic terminal block
connector prongs are plugged firmly into the terminal
block receptacles.
Power wiring information:
Use cable type - AWG (American Wire Gauge) 18-24
and the corresponding pin type cable terminals.
Use torque value 1.7 lb-in, do not use excessive force
when fixing wiring.
4 Front Panel Reference