Copyright 2017 EtherWAN Systems, Inc.
Page 2
All Rights Reserved
EX78000
8/15/2017
W70G-EX780V2Q1
EX78000 Series Hardened Managed Ethernet Switch
Installation Guide
Terminal Block
The switch provides two power inputs on a 52-
57VDC terminal block. Only one power input is
required to operate the switch. The terminal
block has 5 terminal posts.
Pin
Description
Power 1
52-57VDC
Power Ground
Power 2
52-57VDC
Power Ground
Earth Terminal
Relay Output Rating
0.5A @ 48VDC
Relay Output Alarm
The switch provides relay output contacts for
signaling of a user-defined power or port failure.
The relay output can be connected to an alarm
signaling device. Current is 0.5A at 48VDC.
Power-Up Sequence
When you apply power:
All
Link/ACT
LEDs blink momentarily.
The
Power 1
LED goes ON.
LEDs for every port connected to a device flash,
as the switch conducts a Power On Self-Test.
6
Console Configuration
Connect to the switch console by connecting a
DB-9 cable to the console port of the switch and
to the serial port of a computer running a
terminal emulation application (such as
Hyperterminal or Putty).
Configuration settings of the terminal-emulator:
Baud rate: 115,200bps, Data bits: 8, Parity: none,
Stop bit: 1, Flow control: none.
The default login name is “root,” no password.
7
Web Configuration
Log in to the switch by launching a web browser
and entering 192.168.1.10 in the address bar.
Enter the default login ID: root (no password)
and click “Login.” The system information screen
will display as shown below.
8
Other information
DIN-Rail assembly, startup, and dismantling
Assembly
: Place the Switch on the DIN rail
from above using the slot. Push the front of
the Switch toward the mounting surface until
it audibly snaps into place.
Startup
: Connect the supply voltage to start
the switch via the terminal block.
Dismantling
: Pull out the lower edge and then
remove the Switch from the DIN rail.
Power wiring informati
on:
Use cable type - AWG (American Wire Gauge) 18-
24 and the corresponding pin type cable
terminals. Tighten terminal screws with a torque
value of 1.7 lb-in. Do not use excessive force
when fixing wiring.
The rating of the power wire used must
be at least 105°C.
If the equipment is used in a manner not
specified by the manufacturer, the protection
provided by the equipment may be impaired.
The Ethernet switch should be mounted in an
industrial control panel with ambient
temperature not exceeding 75 degrees C.
Manufacturer information:
ETHERWAN SYSTEMS, INC.
4F-7, No. 79, Sec. 1, Xintai 5th Road, Xizhi
District, New Taipei City 221, Taiwan
3 Normal Open
|
2 Ground
|
1 Normal close
