Quick Guide

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3. After entering the username and password, the main
screen appears as Figure 4-3 shows.
Figure 4-3: Web Main Screen of Industrial Modbus Gateway
1. Package Contents
Thank you for purchasing PLANET Industrial 1-port
RS422/485 Modbus Gateway, IMG-110T. “Industrial
Modbus Gateway” mentioned in this quick installation
guide refers to the IMG-110T.
Open the box of the Industrial Modbus Gateway and
carefully unpack it. The box should contain the following
items:
The Industrial
Modbus Gateway x 1
Quick Installation
Guide x 1
User’s Manual
CD x 1
If any item is found missing or damaged, please contact
your local reseller for replacement.
3. Physical Introduction
1 RS422/485 Serial
2
Ethernet port LED
indicator (LNK/ACT)
3 Power LED indicator
4
Serial receive data
indicator (RX1)
5
Serial transmit data
indicator (TX1)
6 Wall mounting Kits
7
10BASE-T
/100BASE-TX
8
Reset DIP switch
(Please refer to
Chapter 5 for detail)
9
Power input
9~48VDC
6
9 8 7
5
4
3
2
1
RS-485/422
Terminal block
1 2 3 4
ON
ECE
4. Starting Web Management
The following shows how to start up the Web
Management of the Industrial Modbus Gateway. Note
the Industrial Modbus Gateway is congured through an
Ethernet connection. Please make sure the manager PC
must be set to the same IP subnet address.
For example, the default IP address of the Industrial
Modbus Gateway is 192.168.0.100, then the manager
PC should be set to 192.168.0.x (where x is a number
between 1 and 254, except 100) and the default subnet
mask is 255.255.255.0.
IMG-110T
Modbus Gateway
PC/Workstation
with Telnet Client
192.168.0.x
RJ45/UTP Cable
Figure 4-1: IP Management Diagram
2. Requirements
z Ethernet Port Connection
z Workstations running Windows XP/2003/
Vista/7/8/2008/10, MAC OS X or later, Linux, UNIX,
or other platforms are compatible with TCP/IP
protocols.
z Workstations are installed with Ethernet NIC (Network
Interface Card)
Network cables -- Use standard network (UTP)
cables with RJ45 connectors.
The above PC is installed with Web browser and
JAVA runtime environment plug-in.
Note
It is recommended to use Internet Explorer
8.0 or above to access the Industrial Mod-
bus Gateway. If the Web interface of the In-
dustrial Modbus Gateway is not accessible,
please turn off the anti-virus software or
firewall and then try it again.
Wiring the Power Inputs
The 2-contact terminal block connector on the top
panel of Industrial Modbus Gateway is used for DC
power input and the DC power input range is 9-48V.
Serial Port Connection
The 5-contact terminal block connector on the lower
panel of Industrial Modbus Gateway is used for
RS422/485 connections.
1 2 3 4 5
PIN RS-485 PIN Dene RS-422 PIN Dene
1 D+ T+
2 D- T-
3 GND GND
4 -- R+
5 -- R-
The Industrial Modbus Gateway Menu on the left of
the Web page lets you access all the commands and
statistics the Industrial Modbus Gateway provides.
Figure 4-4: Industrial Modbus Gateway Menu
Now, you can use the Web management interface to
continue the Industrial Modbus Gateway management.
Please refer to the user’s manual for more.
Logging in to the Industrail Modbus Gateway
1. Use Internet Explorer 8.0 or above Web browser and
enter IP address http://192.168.0.100 to access the
Web interface.
2. When the following dialog box appears, please enter
the default user name and password “admin”. The
login screen in Figure 4-2 appears.
Default Username: admin
Default Password: admin
Figure 4-2: Web Login Screen