Caimore CM510-72F User manual

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User Manual
CM510-62G & CM510-72F
This manual is suitable for:
Interface
Model
Terminal
CM510-62G
Terminal
CM510-72F
Xiamen Caimore Communication Technology Co.,Ltd
Add: 3F, 1st Building, 23# Wanghai Road, Xiamen
Tel：[phone] Fax：[phone] P：361009
Web：www.caimore.net Email:[e-mail]
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Statement
Copyright Statement：
All contents included in this user manual are protected by copyright law, any organization
or person has no right to copy, reproduce and spread by any method, unless gets the written
authorization from Xiamen Caimore communication technology co.,Ltd.
Trademark：
Caimore and other Caimore brands are possessed by Xiamen Caimore communication
technology co.,Ltd. Other brands or registered brands mentioned in this page are possessed
by their owner.
Notice:
The file will be updated because of the unscheduled upgrade of products and other
reasons. Unless there are other agreement, the file is only used as the manual guide, the
information and suggestion included in this page do not constitute any express or implied
warranty.

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Catalog
1.1 Overview.........................................................................................................................................................1
1.2 Unpacking...................................................................................................................................................... 1
1.3 Cable Connection...........................................................................................................................................2
1.4 Power Supply................................................................................................................................................. 3
1.5 Detect The Network.......................................................................................................................................3
2.1 Local Configuration...................................................................................................................................... 4
2.1.1 Center Server Config........................................................................................................................5
2.1.2 PLC Connection Config................................................................................................................... 5
2.1.3 Device&Net Config........................................................................................................................... 6
2.1.4 Advance Config................................................................................................................................. 7
2.2 Remote Configuration...................................................................................................................................8
Annex I AT Command........................................................................................................................................9
Annex II Indicator Light...................................................................................................................................11
Annex III TCP Protocol....................................................................................................................................11
Annex IV UDP Protocol.................................................................................................................................... 12
Technical Support............................................................................................................................................. 13

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1. Installation
1.1 Overview
To meet the design function, DTU must be installed correctly. Usually, the installation
should be under the guidance of qualified engineer who is approved by Xiamen Caimore
communication technology co.,Ltd.
Notice：
Please install the DTU without power!
1.2 Unpacking
To ensure the safe transportation, DTU should be packed reasonably. Please keep the
package material when you open the box so as to use them again when before transporting
in the future.
The components of DTU：
One unit CAIMORE DTU
One power adapter
One companion CD-ROM
One dual-frequency vehicle-mounted antenna(SMA interface)
One 20Pin RS484 cable or one DB9 RS232 cross cable, selected by different
equipment
Optional accessories:
High power gain dual-frequency antenna (SMA interface)
Products guide rail
RS232 Direct connection line
Notice：
Please confirm that the accessories coincides with packing list when you open the
product box.

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1.3 Cable Connection
Terminal interface：
Definition of Interface:
NO.
Name
Function
Default Function
Input /
Output
Electrical
Characteristics
1
Power
Power
Power supply + pole
-
Power supply range:
6V - 32V
2
GND
Power ground
-
-
3
485A
RS485
RS485 interface A
-
-
4
485B
RS485 interface B
-
-
5
RXD
RS232(used
to transmit
data,
configure or
download)
RS232 interface, receiver pin (assuming that
DTU is connected to the computer, the flow
direction of this pin is: DTU <- computer)
Input
-
6
TXD
RS232 interface, sender pin (assuming DTU is
connected to the computer, the data flow of this
pin is: DTU -> computer)
Output
-
7
GND
RS232
RS232 interface, GND pin
-
-
8
DRX
RS232(used
to debug)
RS232 interface, receiving pin
Input
-
9
DTX
RS232 interface, sending pin
Output
-
10
SW
Enable pin
Enable pin
Input
When the input voltage
of 0V DTU power
supply is cut off; When
suspended or input high
level, DTU power is
connected.
11
IO1
IO
Switch measure and control
Input &
Output
IO control, IO alarm
12
IO2
Input &
Output
IO control, IO alarm
13
IO3
Input &
Output
IO control, IO alarm
14
IO4
Input &
Output
IO control, IO alarm

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Please connect cable as picture showing:
1.4 Power Supply
The DTU model can be used in complex environment. Usually, the range of power
changes large. To adapt to complex application environment excellently and improve the
stability of system, the power supply adopts advanced power technology, and power
provided directly by external power supply transformer.
Notice:
When DTU changes information with base station, the instantaneous current changes
quickly and peak current is very large. So it requires higher quality of external power supply
transformer.
1.5 Detect The Network
Please connect the cable and ensure that it is correct, then connect antenna, put into a
valid SIM card and power the DTU, then the PWR indicator will light. If DTU connect to
network, the online indicator will flash. And it will normally light after connect to server. It
indicates that DTU works normally. When there is data transmission in user data interface,
the ACT lamp flashes.

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Notice:
Please confirm that antenna and serial port line connect DTU and SIM card has been
inserted before powering up.
2. Configuration
There are two configuration modes for DTU: local configuration and remote
configuration.
2.1 Local Configuration
1. Connect your computer and DTU via DEBUG interface.
2. Run the configuration tool “LPLC_CFGTOOL.exe”.
3. Choose Local Configuration:
4. Set the port to which one is used to connect your computer and DTU. Then click
Open.

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5. After that it will load settings.
2.1.1 Center Server Config
Description of Center Server Conf:
Name
Description
Notice
Center Server
Num
The number of server
The max number of server link is
different from model to model:
xx50 -- 8, xx60 -- 4
Center Server
Address
Set it to server’s IP address or domain name.
If there is no static IP for server,
please use domain name.
Center Port
Set it to server’s port which is used to communicate
with DTU.
2.1.2 PLC Connection Config
Description of PLC Connection Config:
Name
Description
Notice
Baudrate
Baud rate.
Please set these parameters as same as PLC’s.
Parity Bit
Parity bit.
Data Bit
Data bit.
Flow Control
Flow control.

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2.1.3 Device&Net Config
Description of Device&Net Config:
Name
Description
Notice
Device ID
A eight hex number for server to identify different
DTU.
Device ID is used in TCP mode.
Please make it sure that the number
is different from DTU to DTU.
Device SIM
Num
A eleven decimal number for server to identify
different DTU.
Mobile number is used in UDP
mode.
It is not necessarily to set mobile
number as same as SIM card
number.
Primary DNS
Address
If keep it in blank, it’ll use operator’s default DNS server
Backup DNS
Address
Wireless APN
Please fill these parameters according to information provided by operator.
APN User Name
APN Password
APN Center
Dial Number
SMS Center
Number

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2.1.4 Advance Config
Description of Advance Config:
Name
Description
Notice
Work Mode
There is only TCP mode available.
Debug Level
Different level debug information shown at Log page.
0=No info,
1=partial info,
2= the entire info
Packet Interval
The interval to receive data from serial port.
The unit is ms, range is 1~65535.
It is usually set as 200ms.
Reconnection
Times
When the number of times that DTU fails to reconnect
server over the value of this parameter, DTU will
reboot.
Range is 0~65535.
It better to set the parameter with a
small figure.
Reconnection
Interval
It is interval time of trying to connect server again
when DTU disconnect with center server.
The unit is second, range is
15~360.
Heart Packet
Interval
The interval to send heartbeat packet to sever
The unit is second, range is
15~360.
TCP Maximum
Transmission
Unit
The maximum transfer bytes during data transmission.
Range is 1~1450.
Automatic
Restart Time
When the device startup time reaches this value, the
device will restart automatically.
Unit: minutes. Range is 0~4320.
0 means disable this feature.
Application
Protocol
There are two mode available: Transport /
CaimoreProtocol
Registration
Packet
The packet used to register in server.
Heartbeat
Packets
When DTU has no data need to send to sever, it will
send heartbeat packet to serve to let server know this
device is online

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Sleep Mode
If ON, DTU will go into sleep mode if there is no data
need to be sent to server.
Configure registered packet
1) Send default registered packet
Please set "value" of "custom registered packet" to "<DEFAULT>" or keep it in
blank.
2) Do not send the registered packet
Please set "<NONE>" in the "value" of "custom registered packet"
3) Set custom registered packet
Please set corresponding string in the "value" of "custom registered packet"
After setting, please click Save and reboot it.
2.2 Remote Configuration
It is a configuration mode used in when the DTU has been put into use, and it’s
inconvenient for user to configure it on site.
Start up the corresponding port then wait a moment, DTU will connect, and after DTU
is connected, you can configure it remotely.

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Annex I AT Command
Category
AT Commands
Description
Operation
Commands
ATE0
Close Echo
ATE1
Open Echo
AT+LIST
Display a list of commands
AT+SHOW
Show parameters
AT+QUIT
Quit
AT+RESET
Reboot
AT+VER
View version
AT+FACTORY
Reset to default
Commands
to
configure
center
server
AT+SVRCNT
Configure the number of center servers
AT+IPAD
Configure main server’s IP address
AT+PORT
Configure main server’s port
AT+IPSEC
Configure sub server’s IP address
AT+PTSEC
Configure sub server’s IP address
AT+IPAD1
Configure 1st center’s IP address
AT+PORT1
Configure 1st center’s port
AT+IPAD2
Refer to 1st center’s configuration
AT+PORT2
AT+IPAD3
AT+PORT3
AT+IPAD4
AT+PORT4
AT+IPAD5
AT+PORT5
AT+IPAD6
AT+PORT6
AT+IPAD7
AT+PORT7
AT+IPAD8
AT+PORT8
AT+DNS
Configure primary DNS server’s IP address
AT+DNS2
Configure alternate DNS server’s IP address
Commands
to
configure
serial port
AT+IPR
Configure baud rate
(value: 115200, 57600, 56000, 38400, 19200,
14400, 9600, 4800, 2400, 1200, 600, 300, 110)
AT+PARITY
Configure parity
(value：NONE, EVEN, ODD, SPACE, MARK)
AT+DATABIT
Configure data bit
(value: 5~8)
AT+STOPBIT
Configure stop bit
(value: 1~2)

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AT+FLOWCTRL
Configure flow control
(value: NONE, FLOWCTRL)
Commands
to
configure
DTU
working
parameters
AT+MODE
Configure communication mode
(value：TRNS, TCP, UDP)
AT+DEBUG
Configure debug level
AT+BYTEINT
Configure packet interval time
AT+RDLWT
Configure reconnection interval time
AT+RETRY
Configure Reconnection number
AT+MULTIRDLWT
Configure reconnction interval time of multiple
centers
AT+POLLTIME
Configure heartbeat packet time
AT+TCPMTU
Configure packet size
Commands
to
configure
network
AT+APN
Configure access point
AT+USERNAME
Configure APN username
AT+PASSWORD
Configure APN password
AT+CENT
Configure APN center dial number
AT+SMSC
Configure SMS center number
AT+ID
Configure device ID
AT+PHONE
Configure device SIM number
AT+RGSTPKT
Configure custom registered packet
AT+HTBPKT
Configure custom heartbeat packet
AT+STRAIGHT
Whether to converse
Commands
to
configure
activation
AT+ACTI
Configure wake-up mode
(value: NONE, SMS, PHONE, DATA, MIX,
IO)
AT+CTRLNO
Configure control number
AT+SMSPSWD
Configure SMS wake-up password
AT+DONPSWD
Configure serial wake data
AT+DOFFPSWD
Configure sleep data

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Annex II Indicator Light
Indicator
Status
Description
Power
on
normal
off
No power
Online
on
Connected center
flicker
Log in GPRS network
off
Not log in GPRS network
Communicatio
n (valid in 3G
device)
flicker
Sending and receiving data
off
No data in transmitting
Annex III TCP Protocol
If DTU works in TCP mode, it will send a registered packet when connect server first
time. When there is no data transmitting with server during 60 seconds, DTU will send a
heartbeat packet to server to keep the connection.
The data format that DTU sends to server:
1. Default registered packet:
ID
PHONE_NUMB
ER
0
IP_AD
D
ETX
4
byte
11 byte
1
byte
4 byte
1
byte
Description:
ID：8 HEX number
PHONE_NUMBER：11bytes ASCII code
IP_ADD：IP address(HEX)
ETX：0x00, end mark of packet
2. Default registered respond packet:
All series of DTU do not respond it by default.
3. Default heartbeat packet:
All series of DTU’s default heartbeat packet’s content is FE.
4. Default heartbeat response packet:
All series of DTU do not respond it by default.
5. Default data format of DTU:
All series of DTU send data to server transparently.

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Notice:
1. It suggests that fix the length of registered packet to 21 bytes if you use Caimore’s demo
software of data center and want to change the registered packet.
2. If FE is included in the data, we will take a conversion to escape it for the content of
heartbeat packet is FE. If you want to develop a data center software by yourself, please
consult our technical support stuff to get the conversion rule.
Annex IV UDP Protocol
If DTU works in UDP mode, it will send a registered packet to server at first
connection. When there is no data transmitting with server during 60 seconds, DTU will
send a heartbeat packet to server to keep the connection.
The data format that DTU send to data center:
1. Default registered packet:
Starting
Mark
Type
Lengt
h
DTU Identify
Code
DTU IP
Address
Local Port
Ending
Mark
1 byte
1 byte
2
bytes
11 bytes
4 bytes
2 bytes
1 byte
0x7b
0x01
0x00
0x16
0x7b
Description:
DTU Identify Code：DTU RUIM card’s number, such as 13312345678
DTU IP Address：the IP address after DTU dial successfully
Local Port：XX50 and XX60 can not fix the local port, and the port is different
among each connection.
2. Default registered packet:
Xx50：
Starting
Mark
Type
Length
DTU Identify
Code
Ending
Mark
1 byte
1 byte
2 bytes
11 bytes
1 byte
0x7b
0x81
0x10
0x7b
Under UDP mode, Xx60 does not respond the registered packet by default.
3. Default heartbeat packet:
Starting
Mark
Type
Lengt
h
DTU Identify
Code
DTU IP
Address
DTU
Communicati
on Port
Ending
Mark
1 byte
1 byte
2
bytes
11 bytes
4 bytes
2 bytes
1 byte
0x7b
0x01
0x16
0x7b

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4. Default heartbeat response packet:
Xx50：
Starting
Mark
Type
Length
DTU Identify
Code
Ending
Mark
1 byte
1 byte
2 bytes
11 bytes
1 byte
0x7b
0x81
0x10
0x7b
Under UDP mode, Xx60 does not respond the heartbeat packet by default.
Technical Support
If there is any doubt, please access our official website: www.caimore.net or contact
technical support staff and whose email address is [email protected].