W-Link D83 Series Manuel utilisateur

User Manual
---Apply to D83 Series NB/CAT-M1 IP Modem
V2.1
http://www.wlink-tech.com
Feb, 2019

D83 Modem User Manual
www.wlink-tech.com
1
Copyright © Shenzhen WLINK Technology Company Limited 2012 ~2019
Without our written approval, Anyone can’t extract, copy whole or part of content of this file and
can’t spread out in any format.
Caution
Due to product updates or functional upgrading, we may renew the content of this file, and this
file only for reference. All statement, information, suggestion.etc in this file do not compose any
form of guarantee and we WLINK reserves the right of final explanation.
Shenzhen WLINK Technology Company Limited
Add:
3F, Yiben Building, Chaguang Road, Xili, Nanshan District, China, 518054
Web:
http://www.wlink-tech.com
Service Email:
support@wlink-tech.com
Phone:
86-755-86089513
Fax:
86-755-26059261

D83 Modem User Manual
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Contents
1Product Introduction......................................................................................................................3
1.1 Product Overview............................................................................................................... 3
1.2 Typical Application Diagram............................................................................................. 3
1.3 Features............................................................................................................................... 4
2Hardware Installation....................................................................................................................5
2.1 LED Status...........................................................................................................................5
2.2 Dimension............................................................................................................................ 6
2.3 How to Install.......................................................................................................................6
3Configuration..................................................................................................................................8
3.1 Serial Port Settings.............................................................................................................8
3.2 D83 Serial to IP Modem Configuration......................................................................... 10
3.3 D83 Typical Application (point to point)........................................................................ 18

D83 Modem User Manual
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1Product Introduction
1.1 Product Overview
The rugged D83 serial to IP modem which is a cellular modem have been developed
especially for M2M/IoT application. It provides RS232/RS-485/TTL interface and equipped
with PPP, TCP/IP and DDP protocol, it could convert the user data into 4G, NB-IoT/CATM,
3G, EDGE or GPRS network and transmits the data to the customer’s data service center
through complete transparent data channel, allows a simple and rapid integration of
cellular network connectivity into M2M/IoT application.
With the robust, reliable, long life and compact metal case design, the D83 ideally adapts
to onboard standard, easy to deploy and maintenance, it has been widely applied in many
fields worldwide, such as power SCADA, oil field, coal mine, weather forecast,
environment protection, water conservancy, heating, natural gas, petroleum and so on.
1.2 Typical Application Diagram
Wlink 4G/NB/3G/2G modem widely used in AMR, Oil, transportation, power grid, mining and
other industries fields.

D83 Modem User Manual
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Figure 1-1 Network Topology
1.3 Features
Various cellular module optional, 4G/NB/3G/2G optional
Optimized EMC design
Standard PPP, Coap/TCP/IP and UDP/IP protocol
Industrial pluggable terminal block
Industrial 4G/NB/3G/EDGE/GPRS wireless module
Support APN and VPDN wireless private network
Support short message service (SMS)
Support transparent data transmission
Support data service center with dynamic IP address
Support LED status indication
Wide range voltage input
Smart power management
External power on/off control
Reliable, flexible and easy to deploy

D83 Modem User Manual
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5
2Hardware Installation
This chapter is mainly for installation introduction, there would be some difference
between the scheme and real object. But the difference doesn’t have any influence to
products performance.
2.1 LED Status
LED indicator Status
silk-screen
color
status
Indication
NET
Red
Weak Signal
CSQ<20
Green
Good Signal
CSQ>21
Fast Blinking
Self-checking
Light on
2s,Light off 1s
Standby
Light on 1s,
Light off 2s
Online
PWR
Green
Light on
D83 system runs

D83 Modem User Manual
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2.2 Dimension
2.3 How to Install
2.3.1 SIM/UIM card installation
Open SIM shelter by screw-driver, then insert SIM/UIM card.
Before connecting, please disconnect any power resource of D83.
SIM/UIM Card

D83 Modem User Manual
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2.3.2 Serial port
PIN
1
2
3
4
5
6
7
8
9
RS232
Tx
Rx
GND
RS485
B
A
TTL
Tx
Rx
GND
2.3.4 Power Supply
In order to get high reliability, adapt wide voltage input: +5V~+36VDC, support hot plug
and complex application environment.
2.3.5 Review
After insert the SIM/UIM card, connect serial cable, necessary antenna, then connect
power cable.
Please connect the antenna before connect the power cable, otherwise because of
impedance mismatching, the signal maybe poor.
Notice:
Step 1 Check antenna connection.
Step 2 Check SIM/UIM card, configure SIM/UIM card is available.
Step 3 Power on D83

D83 Modem User Manual
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3Configuration
3.1 Serial Port Settings
Run D83 Config Tool and select serial port, then setup serial port parameters in the
bottom of D83 Config Tool as below.
Run Config Tool, click Config button to setup serial port parameters as below.
Baud Rate: 57600bps

D83 Modem User Manual
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Data Bit: 8bit
Parity: None
Stop Bit: 1bit
Click Connect button, modem will be connected to the tool and enter configuration mode.
If the connection is successful, it will display Connected dialog box as below.
【Config】Tool Serial port configuration.
【Connect】Connect D83.
【Disconnect】Close serial port to leave configuration mode.
【Import】Import configuration file into Config tool.
【Export】Export current settings to file. It’s convenient for butch setup.
【Default】Setup D83 to default settings.
【Read】Inquiry current D83 setting.
【Save】Save settings to D83.
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