Alotcer AD2066 User manual

AD2066 IP Modem Specification
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AD2066 IP Modem User Manual
Support 2G/3G/4G Data Transfer Unit
Xiamen Alotcer Communication Technology Co., Ltd.
Tel:[phone]
Fax:[phone]
Web:en.alotcer.com
E-mail:[e-mail]
Add:NO.146-148, 2nd XingBei Road, JiMei District,
XiaMen,China.

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Applicable Models:
Product Type
Model
Product Name
Standard
AD2066-G
GPRS IP MODEM
AD2066-C
CDMA IP MODEM
AD2066-W
WCDMA IP MODEM
AD2066-E
EVDO IP MODEM
AD2066-F
FDD-LTE IP MODEM
AD2066-D
TDD/FDD-LTE IP MODEM
AD2066-GP
GPS+GPRS IP MODEM
AD2066-CP
GPS+CDMA IP MODEM
AD2066-WP
GPS+WCDMA IP MODEM
AD2066-EP
GPS+EVDO IP MODEM
AD2066-FP
GPS+FDD-LTE IP MODEM

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Contents
Contents
Chapter 1 Brief Introduction of Product........................................................................................ 4
1.1 General................................................................................................................................ 4
1.2 Product Feature................................................................................................................. 4
1.3 Block Diagram.................................................................................................................... 5
1.4 Product Spec...................................................................................................................... 6
1.5 Ordering Information......................................................................................................... 8
Chapter 2 Installation Introduction.................................................................................................8
2.1 General................................................................................................................................ 8
2.2 Encasement List.................................................................................................................8
2.3 Installation and Cable Connection.................................................................................. 9
2.4 Power.................................................................................................................................13
2.5 Indicator Lights Introduction...........................................................................................14
Chapter 3 Configuration................................................................................................................ 14
3.1 Configuration Connection...............................................................................................14
3.2 Configuration Introduction.............................................................................................. 15
3.3 Run the configure Tool: AR_IPModemConfigTool.exe.............................................. 15
3.4 Re-power IP MODEM..................................................................................................... 17
3.5 Guide..................................................................................................................................18
3.6 Configuration.................................................................................................................... 19
3.6.1 Server Settings..................................................................................................... 19
3.6.2 IP MODEM Settings.............................................................................................22
3.6.3 Serial.......................................................................................................................26
3.6.4 Keep Alive..............................................................................................................27
3.6.5 Advanced............................................................................................................... 28
3.6.6 SMS........................................................................................................................ 32
3.6.7 ModBus for IO.......................................................................................................34
3.6.8 GPS........................................................................................................................ 36
3.7 Work Mode Switch...........................................................................................................37

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Chapter 1 Brief Introduction of Product
1.1 General
AD2066 IP MODEM is a kind of cellular terminal device that developed based on 2G/3G/
4G technology. It adopts high-powered industrial 32 bits CPU and embedded real time
operating system. It supports RS232 and RS485 (or RS422) port that can conveniently
and transparently connect one device to a cellular network, allowing you to connect to
your existing serial devices with only basic configuration. It has compatible digital I/O
channel, ADC and pulse wave output function.
It has been widely used on M2M fields, such as intelligent transportation, smart grid,
industrial automation, telemetry, finance, POS, water supply, environment protection, post,
weather, and so on.
IP MODEM Application Topology
1.2 Product Feature
Items
Contents
Industrial
High-powered industrial cellular module

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Design
High-powered industrial 32bits CPU
Low power consumption design, support multi-sleep and trigger
modes
Housing: iron, providing IP30 protection
Power range: DC 5~35V
High
Reliability
Support hardware and software WDT
Support auto recovery mechanism, including online detect, auto
redial when offline to make it always online
RS232/RS485/RS422 ports:15KV ESD protection
SIM/UIM port: 15KV ESD protection
Power port: reverse-voltage and overvoltage protection
Antenna port: lightning protection(optional)
Standard and
Convenience
Adopt terminal block interface, convenient for industrial application
Support standard RS232/RS485 ports that can connect to serial
devices directly
Two RS232 interfaces can be customized
TTL logic level UART interface can be customized
Support intellectual mode, enter into communication state
automatically when powered
Support several work modes
Convenient configuration and maintenance interface
High-perform
ance and
Security
Support TCP server
Support double data centers, one main and another backup
Support multi data centers and it can support 5 data centers at the
same time
Support multi online trigger ways, including SMS, ring and data.
Support link disconnection when timeout
Supply 5 I/O channels, compatible 5 ADC inputs, 3 OC inputs、2 OC
outputs(drive capability 20mA)
Support dynamic domain name(DDNS) and IP access to data center
Design with standard TCP/IP protocol stack
Support APN/VPDN
1.3 Block Diagram

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1.4 Product Spec
Items
Contents
Hardware
System
CPU
Industrial 32 bits CPU
FLASH
1MB (Extendable to 8MB)
SDRAM
256KB(Extendable to 1MB)
Interface
Serial
1 RS232 port and 1 RS485(or RS422) port, 15KV
ESD protection
Data bits: 5, 6 ,7, 8
Stop bits: 1, 1.5(optional), 2
Parity: none, even, odd, space, mark
Baud rate: 110~230400 bps
Antenna
Cellular: Standard SMA female interface, 50 ohm
GPS(optional):Standard SMA female interface, 50
ohm
SIM/UIM
Standard 3V/1.8V user card interface, 15KV ESD
protection
Power
Terminal block interface, reverse-voltage and
overvoltage protection
Indicator
“PWR”、”RUN”、”Online”、”GPS”(optional)

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Network
Wireless
Network
GSM/GPRS/EDGE: 850/900/1800/1900MHz
CDMA: 800/1900MHz
WCDMA/HSUPA/HSPA+: 850/900/1900/2100MHz
CDMA2000 1x/ EVDO Rev. A: 800/1900MHz
TD-SCDMA: 1880-1920/2010-2025MHz(A/F)
TDD-LTE: Band 38/39/40/41& Band 61/62
FDD-LTE: Band 1/2/3/4/5/7/8/13/17/20/25/28
PPP Protocol
Support PPP Protocol
PPP Heartbeat
Maintaining links with the cellular network to prevent
forced sleep, to ensure the stability of dial-up link.
Network
Authentication
Support CHAP/PAP Authentication
TCP Heartbeat
Monitor the server connection
GPS
(optional)
Receiver Type
50-channle
GPS L1（1575.42MHz）C/A code
SBAS: WAAS,EGNOS,MSAS,GAGAN
Max. update
rate
5 Hz
Accuracy
Position: 2.5m CPE
SBAS: 2.0m CPE
Acquisition
Cold starts: 32S
Warm starts: 32S
Aided starts: <1S
Hot starts: <3S
Sensitivity
Tracking: -160dBm
Reacquisition: -160dBm
Cold starts: -146dBm
Timing
accuracy
RMS: 30ns
99%: <60ns
Granularity: 21ns
Time pulse
Configurable, 0.25 to 1000Hz
Power
supply
Standard
Power
DC 12V/1.5A
Power range
DC 5~35V
Communication
Current
<100mA (@12VDC)
Standby
Current
<20mA（@12VDC）
Sleep current
<10mA（@12VDC）

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1.5 Ordering Information
Model
Choice
Network
Optional
AD2066
-G: GPRS
-C: CDMA
-W: WCDMA
-E: EVDO
-F: FDD-LTE
-D: TDD/FDD-LTE
P: GPS
B: BeiDou
Example
AD2066-GP: AD2066 CPRS IP MODEM
Chapter 2 Installation Introduction
2.1 General
The IP MODEM should be installed correctly to make it work properly.
Warning: Forbid to install the IP MODEM when powered!
2.2 Encasement List
Please take care of you when opening the packing material for future use.
Name
Quantity
Remark
Physical
Dimensions
91x59x23mm
Weight
175g
Environm
ental
Limits
Operating
Temperature
-35~+75ºC(-31~+167℉)
Storage
Temperature
-40~+85ºC (-40~+185℉)
Operating
Humidity
95% ( unfreezing)

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IP MODEM host
1
Cellular Antenna
1
Power adapter
1
RS232 data cable
1
RS485 data cable
1
Optional
Manual CD
1
Certification card
1
Maintenance card
1
GPS Antenna
1
Optional
2.3 Installation and Cable Connection
Dimension (The fixing piece is detachable): (Unit:mm)
Installation of antenna:

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Cellular antenna (Standard) GPS antenna (Optional)
Screw the SMA male pin of the cellular antenna to the female SMA interface of the modem
with sign “ANT”.
Screw the SMA male pin of the GPS antenna to the female SMA interface of the modem
with sign “GPS”.
Warning: The cellular antenna and the GPS antenna can not be connected wrongly. And
the antennas must be screwed tightly, or the signal quality of antenna will be influenced!
Installation of SIM/UIM card:
Installation of SIM/UIM card
Firstly power off the modem, and press the out button of the SIM/UIM card out with a
needle object. Then the SIM/UIM card sheath will flick out at once. Put SIM/UIM card into
the card sheath (Pay attention to put the side which has metal point outside), and insert
card sheath back to the SIM/UIM card outlet.
Warning: Forbid to install SIM/UIM card when powered!
User Interface Signal Definition
Pin
Signal Name
Default Function
Extensible Function

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Number
1
PWR
Power input
anode
N/A
2
PG
Power Ground
N/A
3
RX
RS232 RX
N/A
4
TX
RS232 TX
N/A
5
GND
Power Ground
N/A
6
A
RS485 anode
RS232 DSR/RS422 R+
7
B
RS485 cathode
RS232 RTS/RS422 R-
8
IO1
Digital
input/output
0-3.3V
RS232 DTR/RS422 T-/Analog input
（0-20mA/ 0-5VDC）/OC input/TTL
9
IO2
Digital
input/output
0-3.3V
RS232 DTR/RS422 T-/Analog input
（0-20mA/ 0-5VDC）/OC input/TTL
10
IO3
Digital
input/output
0-3.3V
RS232 DTR/RS422 T-/Analog input
（0-20mA/ 0-5VDC）/OC input
11
IO4
Analog Current
input 0-20mA
Digital input/output 0-3.3V
/Analog Voltage input （0-5VDC）/OC
output( Max drive current 20mA）
12
IO5
Analog Current
input 0-20mA
Digital input/output 0-3.3V
/Analog Voltage input （0-5VDC）/OC
output( Max drive current 20mA）
Installation of cable:
RS232 cable（standard）RS485 cable（optional）
Ip Modem adopts industrial terminal block interface. Recommend cable is 28-16AWG.
The detail description of standard layout adapter and communication cables as is
following.

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Adapter（Rating Output 12VDC/0.5A）:
Cable Color
Power Output Polarity
Black &White Alternate
Anode
Black
Cathode
RS232 Cable:
Cable Color
Corresponding DB9-M Pin Number
Blue
Pin 2
Brown
Pin 3
Black
Pin 5
RS485 Cable:
Cable Color
Signal definition
Red
RS485(A)
Black
RS485(B)
Power adapter and communication cable connection chart as following:

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2.4 Power
Power adapter (Standard)
The power range of the IP MODEM is DC 5~35V
Warning: When we use other power, please ensure the stability of the power supply
(ripple less than 300mV, and the instantaneous voltage does not exceed 35V), and the
power supply is above 4W.

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We recommend user to use the standard DC 12V/0.5A power adaptor.
2.5 Indicator Lights Introduction
There are three indicator lights: “Power”, “RUN”, “Online”,”GPS”(Optional).
Indicator Light
State
Introduction
Power
ON
IP MODEM is powered on
OFF
IP MODEM is powered off
RUN
BLINK
Data is communicating
OFF
No data
Online
ON
IP MODEM has logged on network
OFF
IP MODEM hasn’t logged on network
GPS
ON
Effective GPS
OFF
No Effective GPS
Chapter 3 Configuration
3.1 Configuration Connection
Before configuration, please connect the IP MODEM with the configure PC by the
supplied RS232 or RS232-485 conversion cable as following.

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3.2 Configuration Introduction
There are two ways to configure the IP MODEM:
Configuration software tool: All the settings are configured by the configure tool running
on PC.
Extended AT command: In this configuration, the user only need to have a serial
communication program can configure all the parameters of the digital terminal, such as
WINDOWS HyperTerminal, LINUX minicom, putty, etc., or directly by the user's micro
controller system on the device.
Note: Before configuration with extended AT command, you should make IP MODEM
enter configure state.
The steps how to make IP MODEM enter configure state, please refer to appendix. Each
extended AT command should end with a carriage return.
3.3 Run the configure Tool: AR_IPModemConfigTool.exe
After the device is connected with the computer, run the configuration tool and select the
corresponding COM port, select 115200 baud rate with no parity (internal system fixed,

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other settings are invalid), and then open the serial port, output information column will
give Prompt message:
Please open the serial port first with the correct parameters, then switch the device on.
Start worker...

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3.4 Re-power IP MODEM
After Re-power IP MODEM, configure tool will enter configure state. At the same time, the
software will load current settings. It’s ready to configure.

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3.5 Guide
Work mode: Select the mode of the device and default is TCP;
Baudrate: Configure the same Baudrate with terminal equipment;
Extend:Configure the same Extend parameter with terminal equipment;
Device ID:Each device with a unique ID that is distinguished and identified;
Device SIM:Number of SIM card inserted into the device. This item can be default and
does not affect actual use;
Main center:The server address and port to send the data. If there are no fixed IP
addresses, dynamic DNS can be used;
Backup center:When the main server network is blocked, the device will connect to the
backup center. Recommend to leave the backup IP and Port for blank.
Time: Update device RTC time;
Test preparation:Firstly to check the data center of the IP address and port,do NAT the
port 6001 to intranet IP address on the company router to the test computer, then the
DEMO software listen to port 6001, finally run a serial software for data transceiver.
Guide: Default Work Mode is TCP mode, the testing phase connect standard TCP center
software, so keep the default configuration. The Serial baudrate and extended parameters
configure the same Extend parameter with terminal equipment, the default 115200,8N1.
device ID as the device identified if there are multiple simultaneous use settings, SIM card

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keep default. Then configure main address and port. Both main center and backup center
support dynamic DNS for non fixed IP. Repower the device then wireless data can be sent
and received.
3.6 Configuration
3.6.1 Server Settings
Data Center Number
IP MODEM support two Data Service Center methods to transmit data.
Main and Backup: IP MODEM always tries to connect with the Main. If fails to connect, it
will connect with Backup at once
Multi Data Service Center: IP MODEM can connect with at most five at the same time.
All the multi DSC can receive the same application data .
If the Server Number is 0,there is no working.
If the Server Number is 1, IP MODEM work in Main and Backup method.
When “Server Number” is greater than 1, IP MODEM works in Multi Data Service Center
method.
AT command:
AT+SVRCNT=xxx x is1~5
Note: every AT command is terminated with a enter character.
Main IP+Port:
IP Address and Port of the Main, It’s better to set the port greater than 1024.
Recommend to leave the Backup IP and Port for blank.
AT command of the Main DSC IP address or domain name:
AT+IPAD=xxx
xxx: The IP address or domain name.
AT command of the Main DSC port:

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AT+PORT=xxx
xxx: The port value
AT command for Main IP:
AT+IPAD=xxx xxx is the IP or domain.
AT command for Main Port:
AT+PORT=xxx xxx is the Port
Backup IP+Port:
IP address and port of the Backup
AT command of the Backup DSC IP address or domain
AT+IPSEC=xxx
xxx: The IP address or domain name
AT command of the Backup DSC port
AT+PTSEC=xxx
xxx: The port value
AT command for Backup IP:
AT+IPSEC=xxx xxx is the IP or domain.
AT command for Backup Port:
AT+PTSEC=xxx xxx is the Port
Multi Server Configuration
When “Data Center Number” is greater than 1, this setting is valid. For example，setting
the “Data Center Number” as 3, Main Center, 2nd Center, 3rd Center work as these three
servers.
AT Command of server 2~5IP or domain:
AT+IPADn=xxx n is 1~4 for server 2 to 5