ETC NECHIP

NePort™ Series User Manual
Conextop Technologies Co., Ltd.
All rights reserved
I
Disclaimer
Copyright ©2003
Conextop, Inc.
All rights reserved.
Conextop,NePort,with its patent-pending technology, and neChip are trNePortmarks
of Conextop. All other trademarks are the property of their respective owners.
Contacts
Conextop Ltd.
Room 608, 6/F, Electric Building,
High-tech Park, Nanshan,
Shenzhen, China
Phone: 86-755-26505615
Fax: 86-755-26505565
Technical Support
Online: www.conextop.com/aboutus/contactus.htm
Sales Offices
For a current list of our domestic and international sales offices, go to the Conextop
web site at www.conextop.com
II
Related Documentation
Manual
CONEXTOP
Manual
CONEXTOP
Commands
Description
NEPORT
User
The manual provides a description of management
functions of NEPORT series products.
NEPORT
AT
The manual provides a description of all the AT commands
of NEPORT series product.
Content
Introduce the functions and configuration to readers.
readers
l
l
NEPORT product engineers
Users who are familiar with network
Symbols
Caution, means reader be careful. Improper operation may cause data loss or damage to
equipment.
Inhibition, means you must to do that.
Note, means a complementary description.
Abbreviation
Abbreviation
Description
IP
Internet protocol
TCP
Transmission Control
Protocol
UDP
User Datagram Protocol
NTP
Network time protocol
DNS
Domain Name System
SMTP
Simple mail transfer protocol
UART
DHCP
Dynamic Host Configuration Protocol
BOOTP
BOOTstrap Protocol
III
Table of contents
Chapter 1
1.1
1.2
Introduction............................................................................................................1-1
System Overview ...................................................................................................1-1
Features and Specifications....................................................................................1-2
1.2.1 Product Features....................................................................................................1-2
1.2.2 Product Specifications...........................................................................................1-2
1.3
Package Checklist ..................................................................................................1-3
Chapter 2
Getting Started .......................................................................................................2-1
2.1
Hardware connection and install............................................................................2-1
2.2
User Interface.........................................................................................................2-1
2.2.1 Local configuration via serial port ........................................................................2-1
2.2.2 Remote configuration via network........................................................................2-3
Chapter 3
Parameters..............................................................................................................3-1
3.1
Basic Settings.........................................................................................................3-1
3.2
Network..................................................................................................................3-2
3.2.1 Automatic IP address configuration ......................................................................3-2
3.2.2 Static IP address configuration..............................................................................3-2
3.2.3 Ethernet configuration...........................................................................................3-3
3.2.4 Network Type........................................................................................................3-3
3.3
PPPoE ....................................................................................................................3-4
3.3.1 PPPoE ...................................................................................................................3-4
3.3.2 PPPoE Status.........................................................................................................3-5
3.4
PPP.........................................................................................................................3-5
3.4.1 PPP........................................................................................................................3-5
3.4.2 PPP Status .............................................................................................................3-6
3.5
GPRS......................................................................................................................3-6
3.5.1 MSC Settings ........................................................................................................3-6
3.5.2 PPP........................................................................................................................3-7
3.5.3 PPP Status .............................................................................................................3-8
3.6
Server Settings .......................................................................................................3-8
3.7
Hostlist ...................................................................................................................3-9
3.7.1 Retry Settings........................................................................................................3-9
3.7.2 Host Information ...................................................................................................3-9
3.8
Serial Settings ......................................................................................................3-10
3.8.1 Enable Serial Port................................................................................................3-10
3.8.2 Port Settings ........................................................................................................3-10
3.8.3 Pack Control........................................................................................................3-11
3.9
Connection ...........................................................................................................3-11
3.9.1 Connection Protocol............................................................................................3-11
3.9.2 UDP.....................................................................................................................3-12
3.9.3 TCP .....................................................................................................................3-12
3.10
Email Settings ......................................................................................................3-15
3.10.1 Configure Server ...............................................................................................3-15
IV
3.10.2 Recipients..........................................................................................................3-16
3.11
Trigger Settings....................................................................................................3-16
3.11.1 Conditions .........................................................................................................3-16
3.11.2 Message Properties............................................................................................3-17
3.12
Input Trigger Settings...........................................................................................3-17
3.12.1 Serial Trigger.....................................................................................................3-17
3.12.2 Message Properties ...........................................................................................3-18
3.13
SNMP...................................................................................................................3-18
3.14
Password Setting..................................................................................................3-19
3.14.1 Change Password ..............................................................................................3-19
3.15
Power manage ......................................................................................................3-19
Chapter 4
Web Configuration .................................................................................................4-1
4.1
Basic Settings.........................................................................................................4-1
4.2
Network..................................................................................................................4-2
4.3
PPPoE ....................................................................................................................4-3
4.4
PPP.........................................................................................................................4-3
4.5
GPRS......................................................................................................................4-4
4.6
Server Settings .......................................................................................................4-5
4.7
Serial Channel ........................................................................................................4-6
4.7.1 Hostlist ..................................................................................................................4-6
4.7.2 Serial Settings .......................................................................................................4-7
4.7.3 Connection ............................................................................................................4-8
4.8
Email Settings ......................................................................................................4-10
4.9
Trigger Settings....................................................................................................4-11
4.10
Input Trigger Settings...........................................................................................4-12
4.11
SNMP Settings .....................................................................................................4-13
4.12
Password Setting..................................................................................................4-13
4.13
Power manage ......................................................................................................4-14
4.14
Logout ..................................................................................................................4-14
Chapter 5
TELNET Configuration .........................................................................................5-1
5.1
Basic Settings.........................................................................................................5-1
5.2
Network..................................................................................................................5-1
5.2.1 Static IP address configuration..............................................................................5-2
5.2.2 Dynamic IP address configuration ........................................................................5-2
5.2.3 Netcard setting ......................................................................................................5-2
5.2.4 Network type.........................................................................................................5-3
5.3
PPPoE ....................................................................................................................5-3
5.4
PPP.........................................................................................................................5-4
5.5
GPRS......................................................................................................................5-4
5.6
Server Settings .......................................................................................................5-5
5.7
Channel settings .....................................................................................................5-5
5.7.1 Hostlist ..................................................................................................................5-6
5.7.2 Serial Settings .......................................................................................................5-7
5.7.3 Connection ............................................................................................................5-7
V
5.8
Email Settings ........................................................................................................5-8
5.8.1 Email Settings .......................................................................................................5-9
5.8.2 Trigger Settings .....................................................................................................5-9
5.8.3 Input Trigger Settings..........................................................................................5-10
5.9
SNMP Settings .....................................................................................................5-10
5.10
User Manage ........................................................................................................5-11
5.11
Password Setting..................................................................................................5-12
5.12
Load factory default .............................................................................................5-12
5.13
Save and Reboot...................................................................................................5-12
5.14
View Settings .......................................................................................................5-13
Chapter 6
AT Command .........................................................................................................6-1
6.1
AT commands for parameters setting.....................................................................6-1
6.1.1 Basic Settings........................................................................................................6-1
6.1.2 Network.................................................................................................................6-1
6.1.3 PPPoE ...................................................................................................................6-1
6.1.4 PPP........................................................................................................................6-2
6.1.5 GPRS.....................................................................................................................6-2
6.1.6 Server Settings ......................................................................................................6-2
6.1.7 Host list .................................................................................................................6-2
6.1.8 Serial Settings .......................................................................................................6-2
6.1.9 Connection ............................................................................................................6-3
6.1.10 Email Settings .....................................................................................................6-3
6.1.11 Trigger Settings ...................................................................................................6-3
6.1.12 Input Trigger Settings..........................................................................................6-3
6.1.13 SNMP..................................................................................................................6-4
6.1.14 Password Setting .................................................................................................6-4
6.1.15 Special command ................................................................................................6-4
6.2
FTP AT command...................................................................................................6-4
6.2.1 Local and device ...................................................................................................6-5
6.2.2 Local and FTP server ............................................................................................6-5
6.2.3 Device and FTP server ..........................................................................................6-5
6.2.4 Read file procedure ...............................................................................................6-5
6.2.5 Write to file procedure ..........................................................................................6-6
Chapter 7
DeviceManagement ...............................................................................................7-1
7.1
Functions................................................................................................................7-1
7.1.1 Menu Items ...........................................................................................................7-1
7.1.2 Shortcuts Field ......................................................................................................7-3
7.1.3 Devices List View .................................................................................................7-3
7.2
Configuring Devices ..............................................................................................7-4
7.2.1 Login .....................................................................................................................7-4
7.2.2 Configure ..............................................................................................................7-4
VI
CONEXTOP NEPORT User Manual
Chapter 1 Introduction
Chapter 1 Introduction
1.1 System Overview
Conextop Technologies target at providing the most reliable and security M2M solution for
the worldwide customers, and NePort is the most compact serial-IP module released in 2002,
which has embedded all in a standard RJ45 connector, Neport is powered by our network
processor SoC(Nechip), which includes a 10/100 MAC/PHY and 256 KB of SRAM on chip.
It features a built-in web server for communications with a device via a standard Internet
browser. Web capability can be used for remote configuration, real-time monitoring or
troubleshooting. Neport has 512 KB of on-chip Flash for web pages and software upgrades.
It acts as a dedicated co-processor that optimizes network activities permitting the host
microprocessor to function at maximum efficiency.
NePort series of Industrial Device Servers are a robust, feature-rich, high reliability,
high-performance and cost effective way to network-enable equipment in an industrial automation
environment. In accordance with the needs of users, NEPORT series can provide one or more
serial ports, provide a cost-effective program for users to connect the RS232/RS422/RS485 serial
equipment to network.
NePort series integrates internal TCP / IP protocol stack to provide a complete network access and
data transmission functions. And can provide a wide range of access means, including
ETHERNET, PPP, PPPoE, GPRS, and users can choose one or more access methods according to
actual demand.
NePort Series provides users with a wealth of features and applications. in order to facilitate the
using, provides convenient configuration including serial, HTTP, TELNET and other, the user can
choose different ways to configure. And in order to facilitate the management of equipment,
NEPORT Series also provides windows applications to manage multiple devices on the network
through its centralized management and configuration functions.
In order to compatible with traditional serial applications, NePort Series also provides users with
the virtual serial port, so users do not need to modify existing applications to control the physical
serial port through network.
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Chapter 1 Introduction
1.2 Features and Specifications
1.2.1 Product Features
The NEPORT Series products have the following features：
l Easy to connect to the Internet network
l Serial transmission speed up to 921600bps
l Supports 10/100 Mbps Ethernet—auto-detectable
l Supports access to Internet network by PPP
l Supports access to Internet network by PPPoE
l Supports access to Internet network by GPRS
l Supports RS-232/422/485 interface
l Supports UDP Unicast/Multicast、TCP SERVER、TCP CLIENT working mode
l Supports a wide range of configuration, including WEB, TELNET, and serial port
l Supports virtual serial ports on Windows
l Supports SNMP protocol and MIBII for network management
l Supports SMTP protocol for email alerting
l Supports TFTP and FTP protocol for web and firmware upgrading
1.2.2 Product Specifications
LAN
l Type：10M/100Mbps
l Interface：RJ45
Serial Interface
l protocols：RS232/RS422/RS485
l Baud：110bps-460800bps
l Data bits：5，6，7，8
l Stop bits：1、1.5、2
l Parity：None, Even, Odd, Space, Mark
l Flow control：node, software, hardware
GSM/GPRS
l Dual-Band GSM 900/1800 MHz, compliant to GSM phase 2/2+
l Output power: Class 4 (2W)/(EGSM900), Class 1(1W)/(GSM1800)
l GPRS multi-slot class 10
l Mobile station class B
Protocols
l ICMP、IP、TCP、UDP、DHCP、 BOOTP、TELNET
l DNS、SNMP、HTTP、SMTP、SNTP、ARP
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CONEXTOP NEPORT User Manual
l
l
l
Chapter 1 Introduction
PPP、PAP、CHAP、LCP、IPCP
PPPOE、FTP、TFTP
SSH、SSL、TLS、HTTPS、SMTPS
File System
l FAT12/16/32
Others
l dimension：
l power input: 3.3VDC, +/-5%;4.2VDC,+/-5%
l power consumption: 250mA
l Operation temperature: 0°C to +70°C (32°F to 158°F)，5% to 95% RH
l Store temperature: -20°C to +85°C (-4°F to 185°F)，5% to 95% RH
1.3 Package Checklist
NEPORT serial device server
User manual
Serial Cable
Power supply
1
1（CD）
1
1
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CONEXTOP NEPORT User Manual
Chapter 2 Getting Started
Chapter 2 Getting Started
2.1 Hardware connection and install
Please refer to <<NePort Hardware Description>>
2.2 User Interface
The device’s configuration is stored in nonvolatile memory and is retained without power.
You can change the configuration at any time. The unit performs a reset after you change and store
the configuration.
In order to improve the flexibility and convenience, NEPORT series of products provides a
wide range of configuration tools for the user to choose, including: serial login configuration,
WEB configuration, TELNET configuration, device manager configuration.
2.2.1 Local configuration via serial port
Connect serial port to NEPORT to build the local environment:
1, connect the computer serial port with NEPORT through a standard serial cable.
2, open the terminal simulation program in the computer, such as HyperTerm (HyperTerminal)
on Windows system or Minicom on Linux system, to establish a new connection, select the actual
serial port to use, and set the serial parameters as follows(take HyperTerm as a example):
Figure 2-1 new connection of COM
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Chapter 2 Getting Started
Figure 2-2 select port
Figure 2-3 port settings
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CONEXTOP NEPORT User Manual
Chapter 2 Getting Started
Figure 2-4 terminal type settings
3、When the devices rebooted, input in the terminal with 3 "+" (in intervals of not more than
1s), can enter the device configuration mode.
2.2.2 Remote configuration via network
2.2.2.1 Configure IP address of local PC
To configure TCP/IP manually:
1、In Control Panel, open Network and Dial-up Connections .
2、Right-click the local area connection you want to modify.
3、Select Properties .
4、In the General dialog box, select Internet Protocol (TCP/IP) .
5、Click Properties .
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Chapter 2 Getting Started
6、In the General dialog box, select the Use the following IP address option.
7、Type the IP address, subnet mask, and default gateway in the respective boxes.
The network administrator must provide these values for individual users, based on the IP
addressing plan for your site.
The value in the IP Address box identifies the IP address for the interface.
The value in the Subnet Mask box is used to identify the network ID for the selected
network adapter.
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Chapter 2 Getting Started
8、Click OK to save the IP addressing information.
9、Click OK to save the connection properties.
To configure a multihomed system using a single network adapter:
1、In Control Panel, double-click Network and Dial-up Connections .
2、Right-click the local area connection you want to modify, and then select Properties .
3、Add TCP/IP configuration information for the first IP address, as described in Configure IP
Address Manually.
4、Click Advanced .
5、Click Add to enter the IP address and subnet mask for each additional subnet.
2.2.2.2 Configuration via WEB
With integrated WEB server, users can easily access to the NEPORT Series product.
1、Open your browser and type the IP address in address input box and press Enter;
2、when connected successful, You may be prompted for your user name and password. Be
sure to enter your new password.
3、If the user name and password is correct, the main page of device will be opened. The left
part of main page is the index column; the right part is the overview information about the system.
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Chapter 2 Getting Started
Figure 2-5 HTTP main menu
2.2.2.3 Configuration via TELNET
With integrated TELNET server, NEPORT series product supports multi-user login at the
same time, and supports a wide range of TELNET client, you can use command line tools as
TELNET client under the Windows and Linux. In the following we use Windows as an example to
show the detailed operation of TELNET command line tools.
1、Open "Run" under the "Start" menu, type "cmd" to start command-line tool .
Figure 2-6 run the cmd tool
2、Under the command line type "telnet dd.dd.dd.dd" and enter, in which "dd.dd.dd.dd" refers
to the device address to login, the device address is "192.168.0.251" below.
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Chapter 2 Getting Started
Figure 2-7 TELNET connect to server
3、After that, please according to the screen prompt to enter a user name and password to
complete the login.
Figure 2-8 TELNET login page
4、When authenticate success, the main menu will show as follows:
Figure 2-9 TELNET main menu
2.2.2.4 Configuration via Device manager
NEPORT series products support PC client management software “DeviceManagement” to
manage and configure devices.
1, according to the products installation files of “DeviceManagement” that found in the
accompanying software package and begin software installation.
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Chapter 2 Getting Started
2, after the success of the software installation, there is a shortcut will be generated on the
desktop, through the shortcut or through the "Start" menu to find DeviceManagement menu items,
you can open DeviceManagement software interface as follows:
Figure 2-10 Device Manager
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CONEXTOP NEPORT User Manual
Chapter 3 Parameters
Chapter 3 Parameters
NEPORT series products with rich functions in actual use, the user needs to configure it as
needed, select the required function, cancel the function does not required. NEPORT Series
products have a variety of means of configuration, In order to know the content of configuration,
in the following chapter, the parameters of the equipment will be introduced one by one.
Note：
Configuration tool Introduced in the follow-up such as WEB, TELNET, have the same
sub-sections of this chapter.
3.1 Basic Settings
parameter
contents
Server Name
The name of device server
Option value: any string length less than 14 bytes.
Default value: NULL
Notes: it will not change when load factory setting.
Time
Set the current time of device：
Time Zone：
User selectable time zone.
Local Time：
System time.
Time Server：
Server name used to synchronize the time.
Web Console
Enable or disable web service.
Telnet Console
Enable or disable telnet service.
Terminal Type
Some of the old terminal may be required before the
connection is established in the terminal type of transmission.
You may need to refer to the documentation to determine the
appropriate type. In most applications of modern terminals, this
is not a necessity, can not serve any purpose.
Suggested default value:VT100.
Table 3-1 basic setting parameters
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Chapter 3 Parameters
Caution:
As the two remote access methods, if the HTTP and TELNET are disabled, the device can not be
accessed by network.
3.2 Network
3.2.1 Automatic IP address configuration
parameter
contents
BOOTP
Whether or not to allow BOOTP to obtain IP address.
DHCP
Whether or not to allow DHCP to obtain IP address.
AutoIP
Whether or not to allow AutoIP to obtain IP address.
DHCP Host Name
DHCP server host name.
Table 3-2 Automatic IP address configuration
Note:
DHCP protocol is developed based on the BOOTP protocol and is compatible with BOOTP
protocol, if is not clear, the best choice is DHCP, because BOOTP protocol protocol can not be
compatible with DHCP.
3.2.2 Static IP address configuration
parameter
contents
IP Address
Static ip address of device.
Subnet
Ip address network mask
Default Gateway
Gateway of network.
Preferred DNS server
The 1st DNS server to use when query.
Alternate DNS server
The second DNS server to use when query.
Table 3-3 static IP address
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Chapter 3 Parameters
Inhibition:
If you choose to use manually configure IP addresses, IP address can not the same as the others in
the same network, otherwise it will leading to unpredictable consequences.
3.2.3 Ethernet configuration
parameter
contents
Auto Negotiate
Auto-negotiation is selected, the device will auto-negotiate
with the network node of the network; uncheck it will using the
designated mode.
Option values: Enable/Disable
Default value: Enable
Speed
Netcard working speed.
Option values(bps): 10M/100M.
Default value: 10M
Duplex
Netcard working mode.
Option values: Full or Half.
Default value: Full
MAC Address
Mac address of netcard.
Option value: valid mac address in “xx.xx.xx.xx.xx.xx” format.
Default value: None.
Table 3-4 ethernet configuration
Inhibition:
In the LAN, MAC address are used to distinguish between the various devices or PC, MAC
address of device can not be the same with any other device or PC machine in the network.
3.2.4 Network Type
parameter
contents
Ethernet
Whether or not to enable ethernet
PPP
Whether or not to enable PPP dialup network
PPPoE
Whether or not to enable PPPoE dial-up network
GPRS
Whether or not to enable GPRS
Table 3-5 network type
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Chapter 3 Parameters
3.3 PPPoE
3.3.1 PPPoE
parameter
contents
User Name
User name of dial-up account
Option value: any string of length less than 31 bytes.
Default value: “admin”
Password
Password of dial-up account.
Option value: any string of length less than 21 bytes.
Default value: “admin”
Work Mode
Work mode of dial-up.
Option value:
Disable：
Disable the PPPoE dial-up function, the device can not
access network through PPPoE.
Auto Dial:
In such mode, the device will try to keep the dial-up
connection. Once the connection is disconnect, it will try
to connect again until connect success.
Dial on Demand:
When the device have to send data to network, but dial-up
connection is disconnected, it will dial up to connect.
Should use in cooperate with Idle Time.
Adaptive:
The device will use PPPoE dial-up connection or LAN to
transmit data automatically.
Default value: Disable.
Max Redial Times
Times of redial when failed to login, Only valid in Dial on
Demand mode.
Option value: 0-255
Default value: 0
Redial Interval
Interval time of redial when failed to login.
Option value: 0-255
Default value: 0
Idle Time
When the dial-up connection is idle after idle time, it will be
compelled to disconnect.
Option value(secs): 0-65535
Default value: 0
Table 3-6 PPPoE dial-up settings
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Chapter 3 Parameters
3.3.2 PPPoE Status
PPPoE status parameters are read-only, to display status of PPPoE dial-up connection.
parameter
contents
Link Status
Status of dial-up connection.
Option value: deactive/linking/active.
Default value: deactive.
PPPoE IP
IP address of dial-up connection.
PPPoE Gateway
Gateway of dial-up connection.
PPPoE DNS1
Preferred DNS address of dial-up connection.
PPPoE DNS2
Alternative DNS address of dial-up connection.
Table 3-7 PPPoE state
3.4 PPP
3.4.1 PPP
parameter
contents
User Name
User name of dial-up account
Option value: any string of length less than 31 bytes.
Default value: “admin”
Password
Password of dial-up account.
Option value: any string of length less than 21 bytes.
Default value: “admin”
Work Mode
Work mode of dial-up.
Option value:
Disable：
Disable the PPP dial-up function, the device can not
access network through PPP.
Auto Dial:
In such mode, the device will try to keep the dial-up
connection. Once the connection is disconnect, it will try
to connect again until connect success.
Dial on Demand:
When the device has to send data to network, but dial-up
connection is disconnected, it will dial up to connect.
Should use in cooperate with Idle Time.
Adaptive:
The device will use PPP dial-up connection or LAN to
transmit data automatically.
Default value: Disable.
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Chapter 3 Parameters
Max Redial Times
Times of redial when failed to login, Only valid in Dial on
Demand mode.
Option value: 0-255
Default value: 0
Redial Interval
Interval time of redial when failed to login.
Option value: 0-255
Default value: 0
Idle Time
When the dial-up connection is idle after idle time, it will be
compelled to disconnect.
Option value(secs): 0-65535
Default value: 0
COM
Which serial port is used for dial-up.
Option value: vary according to firmware.
Default value: vary according to firmware.
Table 3-8 PPP dial-up
3.4.2 PPP Status
PPPoE status parameters are read-only, to display status of PPPoE dial-up connection.
parameter
contents
Link Status
Status of dial-up connection.
Option value: deactive/linking/active.
Default value: deactive.
PPP IP
IP address of dial-up connection.
PPP Gateway
Gateway of dial-up connection.
PPP DNS1
Preferred DNS address of dial-up connection.
PPP DNS2
Alternative DNS address of dial-up connection.
Table 3-9 PPP status
3.5 GPRS
3.5.1 MSC Settings
parameter
contents
Access Point Name
The name used to identify a general packet radio
service (GPRS) bearer service in the GSM mobile network.
The APN defines the type of service that is provided in the
packet data connection.
Option values: Any string provided by mobile operator.
Default value: CMNET
Service Code
Dial string.
Option values: any string provided by mobile operator.
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Chapter 3 Parameters
Default value: *99***1#
SIM/UIM PIN
SIM PIN1
Option values: any string provided by mobile operator.
Default value: NULL
Table 3-10 GPRS mobile services center
3.5.2 PPP
parameter
contents
User Name
User name of dial-up account
Option value: any string of length less than 31 bytes.
Default value: “admin”
Password
Password of dial-up account.
Option value: any string of length less than 21 bytes.
Default value: “admin”
Work Mode
Work mode of dial-up.
Option value:
Disable：
disable the PPP dial-up function, the device can not access
network through PPP.
Auto Dial:
In such mode, the device will try to keep the dial-up
connection. Once the connection is disconnect, it will try
to connect again until connect success.
Dial on Demand:
When the device has to send data to network, but dial-up
connection is disconnected, it will dial up to connect.
Should use in cooperate with Idle Time.
Adaptive:
The device will use PPP dial-up connection or LAN to
transmit data automatically.
Default value: Disable.
Max Redial Times
Times of redial when failed to login, Only valid in Dial on
Demand mode.
Option value: 0-255
Default value: 0
Redial Interval
Interval time of redial when failed to login.
Option value: 0-255
Default value: 0
Idle Time
When the dial-up connection is idle after idle time, it will be
compelled to disconnect.
Option value(secs): 0-65535
Default value: 0
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Chapter 3 Parameters
Which serial port is used for dial-up.
Option value: vary according to firmware.
Default value: vary according to firmware.
Table 3-11 GPRS PPP dial-up
COM
3.5.3 PPP Status
PPPoE status parameters are read-only, to display status of PPPoE dial-up connection.
parameter
contents
Link Status
Status of dial-up connection.
Option value: deactive/linking/active.
Default value: deactive.
PPP IP
IP address of dial-up connection.
PPP Gateway
Gateway of dial-up connection.
PPP DNS1
Preferred DNS address of dial-up connection.
PPP DNS2
Alternative DNS address of dial-up connection.
Table 3-12 GPRS PPP status
3.6 Server Settings
parameter
contents
ARP cache Timeout(secs)
Timeout time of ARP entry. When timeout, the system will
renew the ARP entry, if fail, the entry will be deleted.
Alternative values(secs): 0-255.
Default value: 255
CPU Performance Mode
CPU running mode.
Alternative values: High/Normal.
Default value: Normal.
Note: if in high speed mode, it will cost more power and more
faster.
HTTP Server Port
Web server’s service port.
Alternative values: 1-65535.
Default value: 80
MTU Size
The size of maximum transmit unit in bytes.
Can not be modified.
Table 3-13 server settings
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3.7 Hostlist
3.7.1 Retry Settings
parameter
contents
Retry Counter
The re-connect times when the device connects the remote host
fails.
When the number of retries reached but the device still unable
to connect to the remote host, it will select other address in the
host list to connect; the above process will be repeated until a
successful connection to a host in the list of hosts.
It’s value must be within 0 to 255, 0 means no retry.
Retry Timeout
If the device connect the remote host fails, the timeout to
re-trying to connect.
Retry timeout when still can not connect to reach the remote
host, the module will select the host list of other addresses to
connect to remote host; the above process will be repeated until
a successful connection to a host in the list of hosts.
Table 3-14 retry settings
Note:
When reach retry counter or retry timeout, the device will give up retry the same host and try
another host.
3.7.2 Host Information
parameter
contents
Host Address
Host’s IP address.
Port
Host’s port number.
Backup link
Whether or not to support a backup link. If enabled, the device
will establish 2 connections and transmit data on both.
Otherwise, only one connection can be established in a time.
Table 3-15 remote host information
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3.8 Serial Settings
3.8.1 Enable Serial Port
parameter
Enable Serial Port
contents
Whether or not enable serial port
Option value: Enable/Disable
Default value: Enable
Table 3-16 enable serial port
Caution:
When the serial port is disabled, then it can not be used to send and receive data, also can not use
the AT commands and serial login capabilities via it.
3.8.2 Port Settings
parame
ter
Protoc
ol
FIFO
Flow
Contro
l
Baud
Rate
Data
Bits
Parity
Stop
bits
contents
Protocol used in serial port communication.
Option values: RS232/RS422/RS485.
Default value: RS232.
Serial port hardware FIFO length.
Option values: 4, 8, 16.
Default value: 8
Option values: None/Software/Hardware.
Default value: None.
Serial port baud rate.
Option values(bps):
110/134/150/300/600/1200/1800/2400/4800/7200/9600/14400/19200/38400/57600/11
5200/230400/460800/921600
Default value: 9600
Data bits used in serial communication.
Option values(bit):8/7/6/5
Default value:9
Option values: NONE/ODD/EVEN/MARK/SPACE.
Default value: NONE.
Option values (bit): 0/1.5/2.
Default value: 0.
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Table 3-17 serial port settings
Caution:
Configuration at both ends of the serial line must be the same.
3.8.3 Pack Control
parameter
Enable Packing
contents
Whether or not to enable packing function. How to packing
serial data stream is dependant on the following parameters.
Option value: Enable/Disable
Default value: Disable
Idle Gap Time
Maximum time for inactivity. If there is any data on serial
port’s receive buffer, they will be packed and sent to network.
Option value(ms): 12/11/10
Default value: 12
If enabled, used the two match bytes to indicate the beginning
and end of a series of data to be sent as one group. Otherwise,
used the first match byte to indicate the end of a series of data
to be sent as one group.
Option value: Enable/Disable.
Default value: Disable.
After the detection of the byte sequence, indicates whether to
send the data frame or the entire buffer.
Option value: YES/NO.
Default value: YES
Match 2 Byte Sequence
Send Frame Only
Match Byte
Used to indicate the beginning and the end of a series of data to
be sent as one group.
Option value(HEX): 0x00-0xFF
Default value: 0x00
Table 3-18 serial packing settings
3.9 Connection
3.9.1 Connection Protocol
parameter
Protocol
contents
Network protocol
Option values: TCP/UDP
Default value: TCP
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Table 3-19 connection protocol
3.9.2 UDP
3.9.2.1 Datagram Mode
parameter
Datagram Type
Accept Incoming
contents
Type of udp datagram.
Option values:
Uni：unicast type.
Multi：multi-cast type.
Default value: Uni.
Whether to accept UDP data from remote host.
Option values: YES/NO.
Default value: YES
Table 3-20 UDP datagram mode
3.9.2.2 Multi-Cast Configuration
parameter
contents
Local Port
Local port used to communicate with remote.
Remote Port
Remote host’s port.
Net Segment
Remote host’s multi-cast address.
Table 3-21 UDP multi-cast configuration
3.9.2.3 Uni-Cast Device Address Table
parameter
contents
Device Address
Remote host’s uni-cast address.
Port
Remote host’s port in uni-cast communication.
Local Port
Local port used in uni-cast communication.
Table 3-22 UDP uni-cast device address table
3.9.3 TCP
3.9.3.1 Connect Mode
parameter
Worked As
contents
Work mode of TCP.
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Option values:
Server：As a server and accept new connection of remote.
Client：As a client, connect to remote host initiatively.
Both：
Default: Server.
Table 3-23 TCP connection mode
3.9.3.2 Active Connection
parameter
contents
Active Connect
When work as a client, when to connect to remote host.
Option values:
None：Disabled.
With Any Character: when receive any character in serial
port.
With Start Character: when receive a specified character in
serial port.
Auto Start: auto start when system starts and tries to keep.
Default value: None.
Start Character
The specified character to trigger initiative connects. The
character must in HEX format.
Table 3-24 TCP active connection
3.9.3.3 Connection Configuration
parameter
contents
Local Port
When working as server, it is the listening port;
When working as client, it is the local port of connection.
Value range: 0-65535
Default value:0
Remote Port
The remote host’s communication port.
Remote Host
The host name or IP address of remote.
Connect Response
When a TCP connection is established, the device will send a
character ‘C’ to serial port. When a TCP connection is
disconnected, the device will send a character ‘D’ to serial port.
Alternative values:
None: disable.
ACT: enable.
Default value: None.
Use Host list
Whether or not to use host list table.
Alternative values: YES/NO.
Default value: NO.
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Table 3-25 TCP connection configuration
3.9.3.4 Disconnect Mode
parameter
contents
On DSR Drop
All TCP connection will be disconnect when serial’s DSR pin ‘s
voltage transfer from high to low.
Alternative value: Enable/Disable.
Default value: Disable.
Note: Only work on modem port.
Hard Disconnect
The TCP connection will closes even if the remote site does not
acknowledge the disconnect request.
Option value: Enable/Disable.
Default value: Disable.
Check EOT(Ctr-D)
Disconnect all connection when receive a character EOT(ctrl+D)
on the serial port.
Alternative value: Enable/Disable.
Default value: Disable；
Inactivity Timeout
When the TCP connection is idle (without any data transmission)
for a specified time, disconnect the connection automatically. If
the specified time is 0, disable this function.
Alternative values: 0-255.
Default value: 255.
Table 3-26 TCP disconnect mode
3.9.3.5 Flush Input Buffer
parameter
With Active Connect
With Passive Connect
At Time of Disconnect
contents
Whether or not to clear the input buffer of serial port when the
device initiative connect to the remote.
Option value: Enable/Disable.
Default value: Disable.
Whether or not to clear the input buffer of serial port when a
remote host initiative connect to the device.
Option value: Enable/Disable.
Default value: Disable.
Whether or not to clear the input buffer of serial port when the
connection of the device is disconnected.
Option value: Enable/Disable.
Default value: Disable.
Table 3-27 flush input buffer of serial port
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3.9.3.6 Flush Output Buffer
parameter
With Active Connect
With Passive Connect
At Time of Disconnect
contents
Whether or not to clear the output buffer of serial port when the
device initiative connect to the remote.
Option value: Enable/Disable.
Default value: Disable.
Whether or not to clear the output buffer of serial port when a
remote host initiative connect to the device.
Option value: Enable/Disable.
Default value: Disable.
Whether or not to clear the output buffer of serial port when the
connection of the device is disconnected.
Option value: Enable/Disable.
Default value: Disable.
Table 3-28 flush output buffer of serial port
3.10 Email Settings
3.10.1 Configure Server
parameter
contents
SMTP Domain Name
Domain name or IP address of SMTP server.
Option values: any domain name string length less than
31bytes.
Default value: NULL
SMTP Port
Port of SMTP server.
Option values: 1-65535
Default value: 25
Email Address
User email address used to send mail.
Option values: any email address string length less than 31
bytes.
Default value: NULL
Username
Name of user account.
Option values: any string length less than 31 bytes.
Default value: NULL
Password
Password of user account.
Option values: any string length less than 31 bytes.
Default value: NULL
Table 3-29 email server settings
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3.10.2 Recipients
parameter
contents
Recipient 1 Email
Enter the email address designated to receive email
notifications.
Option values: any email address string length less than 31
bytes.
Default value: NULL
Recipient 2 Email
Enter the email address designated to receive email
notifications.
Option values: any email address string length less than 31
bytes.
Default value: NULL
Recipient 3 Email
Enter the email address designated to receive email
notifications.
Option values: any email address string length less than 31
bytes.
Default value: NULL
Table 3-30 email recipients
3.11 Trigger Settings
3.11.1 Conditions
parameter
contents
Cold start
Whether or not to send a email when the device is cold start
(hardware reset).
Option value: Mail On/Mail Off.
Default value: Mail Off.
Warm start
Whether or not to send a email when the device is warm start
(software reset).
Option value: Mail On/Mail Off.
Default value: Mail Off.
Login auth failure
Whether or not to send a email when there is a login
authenticate failure.
Option value: Mail On/Mail Off.
Default value: Mail Off.
IP address changed
Whether or not to send a email when the device’s IP address is
changed.
Option value: Mail On/Mail Off.
Default value: Mail Off.
Password changed
Whether or not to send a email when the device’s login
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password is changed.
Option value: Mail On/Mail Off.
Default value: Mail Off.
DCD Changed
Whether or not to send a email when the DCD state of modem
port is changed.
Option value: Mail On/Mail Off.
Default value: Mail Off.
DSR Changed
Whether or not to send a email when the DSR state of modem
port is changed.
Option value: Mail On/Mail Off.
Default value: Mail Off.
Table 3-31 normal email trigger event
3.11.2 Message Properties
parameter
contents
Subject
Subject of mail to send.
Option values: any string length less than 31 bytes.
Default value: NULL
Priority
Mail priority.
Option values: High/Low/Normal.
Default value: Normal.
Min.Notification Interval
The minimum time allowed between individual triggers. If a
trigger event occurs within the minimum interval since the last
trigger, it is ignored.
Option value(secs): 0-255
Default value: 0
Table 3-32 normal email trigger message properties
3.12 Input Trigger Settings
3.12.1 Serial Trigger
parameter
contents
Enable Serial Input Trigger
Whether or not to enable email trigger of serial port input.
Option value: Enable/Disable.
Default value: Disable.
Channel
The channel number used as a serial input trigger.
Option value: according to different version of product.
Default value: according to different version of product.
Data Size
Continuous characters number used to trigger email.
Option value: Two Bytes/Three Bytes.
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Default value: Two Bytes.
Match Data
Character used to trigger email.
Option value(in hex): 0x00-0xFF
Default value: 0x00
Table 3-33 serial input trigger
3.12.2 Message Properties
parameter
contents
Subject
Subject of mail triggered by serial input data.
Option value: any string length less than 31 bytes.
Default value: NULL
Priority
Priority of mail triggered by serial input data.
Option value: High/Normal/Low.
Default value: Normal.
Min.Notification Interval
The minimum time allowed between individual serial input
triggers. If a trigger event occurs within the minimum interval
since the last trigger, it is ignored.
Option value(secs): 0-255
Default value:0
Table 3-34 serial input trigger message properties
3.13 SNMP
parameter
contents
Disable SNMP
Whether or not disable SNMP.
Option value: YES/NO.
Default value: YES.
Read Community
String used to read SNMP MIB variables.
Option values: any string length less than 17bytes.
Default value: public
Write Community
String used to write SNMP MIB variables.
Option values: any string length less than 17bytes.
Default value: private
Contact Name
Contact name of SNMP MIBII.
Option values: any string length less than 31bytes.
Default value: NULL
Location
Location of SNMP MIBII.
Option values: any string length less than 17bytes.
Default value: Shenzhen
Notification Host
The host IP address of SNMP TRAP message.
Option value: any string in IP address format.
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Default value: 0.0.0.0
Table 3-35 SNMP
3.14 Password Setting
3.14.1 Change Password
parameter
contents
Username
User name for web login.
Option values: any string length less than 11 bytes.
Default value: admin
Old Password
Current password for web login, only need when change
password..
Option values: any string length less than 11 bytes.
Default value: admin
New Password
New password for web login when change password.
Option values: any string length less than 11 bytes.
Default value: admin
Retry Password
Confirm new password for web login when change
password.
Option values: any string length less than 11 bytes.
Default value: admin
Table 3-36 change password
Caution:
If the password is lost, then press the default button to restore the factory value of parameters, use
the default user name and password "admin" on the login again.
3.15 Power manage
parameter
contents
Load defaults
Restore factory settings.
Load defaults and reboot
Restore factory settings and reboot.
Reboot
Just reboot the device.
Save and reboot
Save the parameters and reboot.
Table 3-37 power manage
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Chapter 4 Web Configuration
Chapter 4 Web Configuration
Through a Web browser to configure the device is the most intuitive and convenient way.
Here recommend the use of the mainstream browser, such as IE or FireFox for a visit.
In the following sections about WEB configuration, if there is no special note, the user need
clicks on the "Submit" button of the page to submit data, configuration only take effect after the
restart.
Configuration of device have been carried out in accordance with the relevant portfolio,
located in different sub-page, please click on the left column of the corresponding sub-index into
the configuration menu, the specific configuration items will be explained in the following
sections of this chapter, and provide a description page, click the "Help" button next to “submit”
on the page to view.
One suggestion was that in the configuration of device, please first finish modify all the
configuration, and then click "Apply Settings / Restart" to restart, to improve the efficiency.
Note:
Map page of this chapter are for reference only, there are may be small differences in the
content and WEB page in actual products.
4.1 Basic Settings
In the main menu click on “Basic Settings” link, basic configuration page will show as follows:
Figure 4-1 HTTP basic settings page
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Please refer to section 3.1 to see the description of the parameters.
4.2 Network
In the main menu click on “Network” link, network configuration page will show as follows:
10M
100M
Figure 4-2 HTTP network settings page
There is three parts in this page for configuration: IP configuration, Ethernet Configuration,
Network Type. Please refer to the description of the parameters in section3.2, 3.2.3, 3.2.4.
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4.3 PPPoE
In the main menu click on “PPPoE” link, PPPoE configuration page will show as follows:
Figure 4-3 HTTP PPPoE settings page
There is two parts in this page for configuration: PPPoE configuration, PPPoE status. Please
refer to the description of the parameters in section3.3.1, 3.3.2.
4.4 PPP
In the main menu click on link “PPP”, PPP configuration page will show as follows:
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Figure 4-4 HTTP PPP settings page
There is two parts in this page for configuration: PPP configuration, PPP status. Please refer
to the description of the parameters in section3.4.1, 3.4.2.
4.5 GPRS
In the main menu click on link “GPRS”, GPRS configuration page will show as follows:
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Figure 4-5 HTTP GPRS settings page
There is three parts in this page for configuration: MSC settings, GPRS configuration and
GPRS status. Please refer to the description of the parameters in section 3.5.1, 3.5.2, 3.5.3.
4.6 Server Settings
In the main menu click on link “Server”, server configuration page will show as follows:
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Figure 4-6 HTTP server settings page
There is only one part in this page for configuration: server configuration. Please refer to the
description of the parameters in section 3.6.
Note:
If value of HTTP Server Port is other than 80, please attach port number when access WEB
in address format http://address:port.
4.7 Serial Channel
The NEPORT series, each serial port on behalf of a channel, includes 3 parts to be configured:
serial port settings, connection settings, remote host configuration.
4.7.1 Hostlist
In the main menu click on link “Hostlist”, hostlist configuration page will show as follows:
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Figure 4-7 HTTP host list settings page
There is two parts in this page for configuration: Retry settings and Host information. Please
refer to the description of the parameters in section3.7.1, 3.7.2.
Note:
Host lists are valid only when in TCP client mode.
4.7.2 Serial Settings
In the main menu click on link “Serial setting”, serial port configuration page will show as
follows:
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Figure 4-8 HTTP serial settings page
There is two parts in this page for configuration: Port settings and Pack Control. Please refer
to the description of the parameters in section 3.8.1, 3.8.2, 3.8.3.
4.7.3 Connection
4.7.3.1 Connection Protocol
Click on the drop list of Connection Protocol, you will see the two choice: TCP and UDP.
There is different page for you when select different item.
4.7.3.2 UDP
Select UDP as connection protocol, the UDP page will show as follow:
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Figure 4-9 HTTP UDP settings page
There is three parts in this page for configuration: Datagram Mode, Endpoint configuration
and Device Address Table. Please refer to the description of the parameters in section 3.9.2.
4.7.3.3 TCP
Select TCP as connection protocol, the TCP page will show as follow:
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Figure 4-10 HTTP TCP settings page
There is four parts in this page for configuration: Connect Mode, Endpoint configuration,
Disconnect Mode and Flush Mode. Please refer to the description of the parameters in section
3.9.3.
4.8 Email Settings
In the main menu click on link “Email settings”, email configuration page will show as
follows:
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Figure 4-11 HTTP email settings page
There is two parts in this page for configuration: Configure Server and Recipients. Please
refer to the description of the parameters in section 3.10.
4.9 Trigger Settings
In the main menu click on link “trigger settings” under Email, trigger settings page will show
as follows:
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Figure 4-12 HTTP email trigger settings page
There is two parts in this page for configuration: Conditions and Message Properties. Please
refer to the description of the parameters in section3.11.
4.10 Input Trigger Settings
In the main menu click on link “Input trigger settings” under Email, input trigger settings
page will show as follows:
Figure 4-13 HTTP email input trigger settings page
There is two parts in this page for configuration: Conditions and Message Properties. Please
refer to the description of the parameters in section3.12.
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4.11 SNMP Settings
In the main menu click on link “SNMP”, SNMP configuration page will show as follows:
Conextop
Figure 4-14 HTTP SNMP settings page
There is only one part in this page for configuration: SNMP settings. Please refer to the
description of the parameters in section 3.13.
4.12 Password Setting
In the main menu click on link “Password settings”, password configuration page will show
as follows:
Figure 4-15 HTTP password settings page
There is only one part in this page for configuration: change password. Please refer to the
description of the parameters in section3.14.
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Note:
You can only modify the password of current user on this view.
4.13 Power manage
In the main menu click on link “Power manage”, system reset configuration page will show
as follows:
Figure 4-16 HTTP power manage page
There is only one part in this page for configuration: power manage. Please refer to the
description of the parameters in section3.15.
Caution:
Before system restarting, please check whether there is any parameters need to save, if so please
select “Save and reboot” option, otherwise the configuration will not saved.
4.14 Logout
Click “Logout” in the menu bar, enter the “log out” page, the page will be shut down after 3
seconds, the user needs to re-verify when login again, as follows:
Figure 4-17 HTTP logout page
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Chapter 5 TELNET Configuration
Chapter 5 TELNET Configuration
Telnet (teletype network) is a network protocol used on the Internet or local area networks to
provide a bidirectional interactive communications facility. Typically, telnet provides access to
a command-line interface on a remote host via a virtual terminal connection which consists of an
8-bit byte oriented data connection over the Transmission Control Protocol (TCP). User data is
interspersed in-band with TELNET control information.
5.1 Basic Settings
Change to the main menu view, enter the shortcut keys before “basic settings”, then changed
to the basic settings view, as follows:
Figure 5-1 TELNET basic settings view
Please refer to the description of the parameters in section3.1.
5.2 Network
Change to the main menu view, enter the shortcut keys before “Network”, then changed to
the network settings view, as follows:
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Figure 5-2 TELNET network settings view
5.2.1 Static IP address configuration
Change to the network setting view, enter the shortcut keys before “Use static IP address”,
then changed to the static IP address settings view, as follows:
Figure 5-3 TELNET static IP address view
Please refer to the description of the parameters in section3.2.
5.2.2 Dynamic IP address configuration
Change to the network setting view, enter the shortcut keys before “Obtain IP automatically”,
then changed to the dynamic IP address settings view, as follows:
Figure 5-4 TELNET dynamic IP address view
Please refer to the description of the parameters in section3.2.
5.2.3 Netcard setting
Change to the network setting view, enter the shortcut keys before “Speed/duplex”, then
changed to the netcard settings view, as follows:
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Figure 5-5 TELNET netcard settings view
Please refer to the description of the parameters in section3.2.
5.2.4 Network type
Change to the network setting view, enter the shortcut keys before “Network Type”, then
changed to the network type settings view, as follows:
Figure 5-6 TELNET network type view
Please refer to the description of the parameters in section3.2
5.3 PPPoE
Change to the main menu view, enter the shortcut keys before “PPPoE Settings”, then
changed to the PPPoE settings view, as follows:
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Figure 5-7 TELNET PPPoE view
Please refer to the description of the parameters in section3.3.
5.4 PPP
Change to the main menu view, enter the shortcut keys before “PPP Settings”, then changed
to the PPP settings view, as follows:
Figure 5-8 TELNET PPP view
Please refer to the description of the parameters in section 3.4.
5.5 GPRS
Change to the main menu view, enter the shortcut keys before “GPRS Settings”, then
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changed to the GPRS settings view, as follows:
Figure 5-9 TELNET GPRS view
Please refer to the description of the parameters in section 3.5.
5.6 Server Settings
Change to the main menu view, enter the shortcut keys before “Server Settings”, then
changed to the Server settings view, as follows:
Figure 5-10 TELNET server settings view
Please refer to the description of the parameters in section 3.6.
5.7 Channel settings
Change to the main menu view, enter the shortcut keys before “Serial Channel”, then
changed to the serial channel view, as follows:
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Figure 5-11 TELNET serial channel view
Change to the serial channel view, enter the shortcut keys before “Serial Channelx”(x is the
channel No.), then changed to the specified serial channel view, as follows:
Figure 5-12 TELNET specified serial channel view
5.7.1 Hostlist
Change to the specified serial channel view, enter the shortcut keys before “Hostlist settings”,
then changed to the hostlist settings view, as follows:
Figure 5-13 TELNEThostlist settings view
Please refer to the description of the parameters in section .
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5.7.2 Serial Settings
Change to the specified serial channel view, enter the shortcut keys before “Serial settings”,
then changed to the Serial settings view, as follows:
Figure 5-14 TELNET serial settings view
Please refer to the description of the parameters in section 3.8.
5.7.3 Connection
5.7.3.1 Connection Protocol
Change to the specified serial channel view, enter the shortcut keys before “Connection
settings”, then changed to the Connection protocol view, as follows:
Figure 5-15 TELNET connection protocol view
5.7.3.2 UDP
Change to the connection protocol view, enter the shortcut keys before “UDP”, then changed
to the UDP view, as follows:
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Figure 5-16 TELNET UDP view
Please refer to the description of the parameters in section 3.9.2.
5.7.3.3 TCP
Change to the connection protocol view, enter the shortcut keys before “TCP”, then changed
to the TCP view, as follows:
Figure 5-17 TELNET TCP view
Please refer to the description of the parameters in section 3.9.3.
5.8 Email Settings
Change to the main menu view, enter the shortcut keys before “Email Settings”, then changed
to the Email view, as follows:
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CONEXTOP NEPORT User Manual
Chapter 5 TELNET Configuration
Figure 5-18 TELNET email view
5.8.1 Email Settings
Change to the email view, enter the shortcut keys before “Email Settings”, then changed to
the Email settings view, as follows:
Figure 5-19 TELNET email settings view
Please refer to the description of the parameters in section 3.10.
5.8.2 Trigger Settings
Change to the email view, enter the shortcut keys before “Trigger Settings”, then changed to
the normal email trigger view, as follows:
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CONEXTOP NEPORT User Manual
Chapter 5 TELNET Configuration
Figure 5-20 TELNET normal email trigger view
Please refer to the description of the parameters in section 3.11.
5.8.3 Input Trigger Settings
Change to the email view, enter the shortcut keys before “Input Trigger Settings”, then
changed to the input email trigger view, as follows:
Figure 5-21 TELNET input email trigger view
Please refer to the description of the parameters in section 3.12.
5.9 SNMP Settings
Change to the main menu view, enter the shortcut keys before “SNMP Settings”, then
changed to the SNMP view, as follows:
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CONEXTOP NEPORT User Manual
Chapter 5 TELNET Configuration
Figure 5-22 TELNET SNMP view
Please refer to the description of the parameters in section 3.13.
5.10 User Manage
Change to the main menu view, enter the shortcut keys before “User manage”, then changed
to the user manage view, as follows:
Figure 5-23 TELNET user manage view
There is 5 users for configuration, the first user admin has the administrator privilege and can
not be deleted. The others are normal user can be modified and deleted by admin.
Change to the user manage view, enter the shortcut keys before “User1”, and then changed to
the administrator view, as follows:
Figure 5-24 TELNET administrator view
Change to the user manage view, enter the shortcut keys before “Userx”(2-5), then changed
to the user view, as follows:
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CONEXTOP NEPORT User Manual
Chapter 5 TELNET Configuration
Figure 5-25 TELNET normal user view
Caution:
The user manage view only appear when admin login.
5.11 Password Setting
Change to the main menu view, enter the shortcut keys before “Password Setting”, then
changed to the password settings view, as follows:
Figure 5-26 TELNET password settings view
5.12 Load factory default
Change to the main menu view, enter the shortcut keys before “Load factory default”, then
changed to the load factory view, as follows:
Figure 5-27 TELNET load factory view
5.13 Save and Reboot
Change to the main menu view, enter the shortcut keys before “Save and Reboot”, then
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CONEXTOP NEPORT User Manual
Chapter 5 TELNET Configuration
changed to the save and reboot view, as follows:
Figure 5-28 TELNET save and reboot view
5.14 View Settings
Change to the main menu view, enter the shortcut keys before “View Settings”, then you can
view all the settings page by page, press any key to view next page.
Figure 5-29 view the settings
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CONEXTOP NEPORT User Manual
Chapter 6 AT Command
Chapter 6 AT Command
AT command is a set of communication protocols between a host computer and devices. AT
originated in the word "Attention", it was first used for communication between terminal and
modem, and then latter gradually evolved into industry standards for communications equipment.
NEPORT series products expands it, support the use of AT commands to configure device
parameters and network connectivity and so on.
6.1 AT commands for parameters setting
Please refer to the CONEXTOP NEPORT AT commands to get the detail description of AT
commands.
6.1.1 Basic Settings
command
contents
AT!BC
WEB and TELENT console switch
AT!BDN
Set the name of device
AT!BTS
Set time related parameters.
Table 6-1 AT commands for basic settings
6.1.2 Network
command
contents
AT!EC
Ethernet settings
AT!IC
IP address obtain methods settings
AT!AIC
Automatically obtain IP address settings
Table 6-2 AT commands for network
6.1.3 PPPoE
command
contents
AT!PC
PPPoE dial-up settings
AT!PS
PPPoE status query
Table 6-3 AT commands for PPPoE
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Chapter 6 AT Command
6.1.4 PPP
command
contents
AT!PSC
PPP dial-up settings
AT!PSS
query PPP status
Table 6-4 AT commands for PPP
6.1.5 GPRS
command
contents
AT!PGC
GPRS dial-up settings
AT!PGS
GPRS status
AT!SUP
SIM/UIM card PIN
AT!WMSC
Mobile service center settings
Table 6-5 AT commands for GPRS
6.1.6 Server Settings
command
contents
AT!HP
Set HTTP server port
AT!SC
Server settings
Table 6-6 AT command for server settings
6.1.7 Host list
command
contents
AT!HC
Host lists retry settings
AT!HHL
Host lists host settings
Table 6-7 AT commands for host list
6.1.8 Serial Settings
command
contents
AT!SP
Whether or not to enable serial port
AT!SPP
Serial port properties
AT!SPPC
Serial port packing settings
Table 6-8 AT commands for serial settings
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CONEXTOP NEPORT User Manual
Chapter 6 AT Command
6.1.9 Connection
command
contents
AT!CPC
Connection protocol
AT!CTCR
TCP connection response
AT!CTDM
TCP hard disconnect
AT!CTFIB
Clear input buffer settings
AT!CTFOB
Clear output buffer settings
AT!CTIT
TCP connection idle time
AT!CTUHL
Whether or not enable hostlist function
AT!TC
TCP configuration
AT!UDM
UDP datagram type
AT!UDT
UDP uni-cast address table
AT!UMC
UDP multi-cast settings
Table 6-9 AT commands for connection
6.1.10 Email Settings
command
contents
AT!REC
Email receipt settings
AT!SEC
Email sender settings
AT!SMTPC
SMTP server settings
Table 6-10 AT commands for email settings
6.1.11 Trigger Settings
command
contents
AT!ET
Normal email trigger settings
AT!ETEC
Normal email properties
Table 6-11 AT commands for trigger settings
6.1.12 Input Trigger Settings
command
AT!EITC
AT!EITEC
contents
Input trigger mail settings
Mail properties triggered by serial input data
Table 6-12 AT commands for input trigger settings
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Chapter 6 AT Command
6.1.13 SNMP
command
Contents
Table 6-13 AT commands for SNMP
6.1.14 Password Setting
command
AT!UM
contents
Use manage
Table 6-14 AT commands for password setting
6.1.15 Special command
command
contents
AT!V
Show all the AT command
AT!EXIT
Quit AT command mode
AT!LD
Load factory value
AT!R
Save and reset device
AT!S
Save the parameters
AT!SL
Enter the serial login mode
Table 6-15 special AT command
6.2 FTP AT command
NEPORT series supports the use of AT commands for the operation of FTP client, provides
traditional industries devices with the FTP client function. Users only need to send AT commands
through the serial port, and then can achieve a two-way file transmission between storage systems
of the NEPORT series products, FTP servers and local.
Figure 6-1 using AT command for FTP Scenarios
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Chapter 6 AT Command
6.2.1 Local and device
command
contents
AT!LFOP
Open a file in device
AT!LFCL
Close a file in device opened
AT!LFRD
Read data from device file
AT!LFWR
Write data to device file
AT!LFLS
List all the files in device
Table 6-16 AT commands for local and device
6.2.2 Local and FTP server
command
contents
AT!RCOP
Open a ftp connection and login from local
AT!RCCL
Close a ftp connection from local
AT!RFOP
Open a file on FTP server from local
AT!RFCL
Close a file on FTP server from local
AT!RFRD
Read data from file on FTP server from local
AT!RFWR
Write data to file on FTP server from local
AT!RFLS
List all the files on FTP server from local
Table 6-17 AT commands for local and FTP server
6.2.3 Device and FTP server
command
contents
AT!RCOP
Open a ftp connection and login from device
AT!RCCL
Close a ftp connection from device
AT!RFPUT
Write data to file on FTP server from device
AT!RFGET
Read data from file on FTP server from device
Table 6-18 AT commands for device and FTP server
6.2.4 Read file procedure
Whether to read file data from the device to the local, or read the file from the FTP server
data to local, in addition to differences in the command format, the same process has been
followed. First of all, to open the file, and then read from a data file, in order to distinguish
between the data blocks, the read file data command must carry the serial number of data blocks,
if failed to read, the same piece of data can be read again, prevent the loss of data blocks; close the
file when finish, otherwise an error will occur when read and write documents again.
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CONEXTOP NEPORT User Manual
Chapter 6 AT Command
Figure 6-2 using AT command to read data from file
6.2.5 Write to file procedure
The same as reading data from file, whether to write file data to the device, or write the file to
FTP server, in addition to differences in the command format, the same process has been followed.
First of all, to open the file, and then write data to file, in order to distinguish between the data
blocks, the write file data command must carry the serial number of data blocks, if failed to write,
the same piece of data can be send again, prevent the loss of data blocks; close the file when finish,
otherwise an error will occur when read and write documents again.
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CONEXTOP NEPORT User Manual
Chapter 6 AT Command
Begin
Open file success?
YES
Send sequence = 0
Send write file
command, waiting
for 2s
YES(retransmit)
Return OK？
YES
NO
TIMEOUT
YES
NO
Writen length = 0?
Write file abort
NO
Sequence add 1
YES
Continue?
NO
end
Figure 6-3 using AT command to write to file
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CONEXTOP NEPORT User Manual
Chapter 7 DeviceManagement
Chapter 7 DeviceManagement
NEPORT series product’s DeviceManagement is an excellent device server management tool
on PC. You can search and configure the remote NEPORT serial device servers easily. With this
utility, you can:
Search all the devices on the local network.
Configure and view devices’ settings.
Perform diagnostic tests (with Ping, IE, Telnet).
This management utility window is divided into 4 parts (show in 2.2.2.4):
The main menu contains the function list and information of this utility.
The shortcuts field of function is just below the main menu, you can access the functions
more convenient than from the main menu.
The devices list view is on the left part below shortcuts field, it shows brief information of
devices, and you must select item from it to operate.
7.1 Functions
7.1.1 Menu Items
图 7-1 main menu of Devicemanagement
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CONEXTOP NEPORT User Manual
Chapter 7 DeviceManagement
7.1.1.1 Operate
Menu item
Description
Search
Search all the devices in the same LAN, add to list view when
found a device.
Specify Search
Search for a specified device according to IP address.
Config
Query or set configuration of device.
Clear
Delete all items from the list view control.
Exit
Quit
Table 7-1 basic operation of Devicemanagement
7.1.1.2 Tools
Menu item
Description
IE
Start Internet Explorer to visit the WEB pages of a device
selected from the list view.
Telnet
Use Telnet to log in device selected from the list view.
Ping
Ping the device selected from the list view.
Shortcut Key
Set the shortcut key of operations.
Table 7-2 tools of DeviceManagement
7.1.1.3 Language
Menu item
Description
English
Select English as the language of software interface.
Chinese-Simplified
Select Chinese-Simplified as the language of software
interface.
Chinese-Traditional
Select Chinese-Traditional as the language of software
interface.
Table 7-3 language of DeviceManagement
7.1.1.4 Help
Menu item
About
Update
Description
About the software.
Update software.
Table 7-4 Help menu of DeviceManagement
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CONEXTOP NEPORT User Manual
Chapter 7 DeviceManagement
7.1.2 Shortcuts Field
Figure 7-2 shortcuts field of DeviceManagement
The shortcuts field is consist of Icons, every Icon stands for a shortcut of a menu item. You
can simple click on the Icon instead of clicking on the menu item.
7.1.3 Devices List View
Figure 7-3 device list view of DeviceManagement
Every item in the list view stands for a device in the LAN. It shows the name, IP address,
physical address of the device to distinguish each other.
When an item is selected, it will be highlighted. You can operate it by menu items, or by
shortcuts, or click the right button of mouse then select from the context menu. The content of
context menu is the same as the main menu. The details of the menu items is descript in section
7.1.1.
Caution:
The IP address and physical address are the features of devices, must different with others, if there
is two devices have the same features, unknown problems will occur.
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CONEXTOP NEPORT User Manual
Chapter 7 DeviceManagement
7.2 Configuring Devices
Except WEB and TELNET, you can use the Config function of this software to configure the
device.
You can execute this function through main menu or context menu, or shortcut of Config, or
shortcut key of Config, or just double click on the device item.
7.2.1 Login
Before you can configure the device, maybe you will be prompted to fill use name and
password for login as follows:
图 7-4 login window of DeviceManagement
Fill in with correct user name and password, and then click the Login button to verify.
7.2.2 Configure
If verification is successful, the configuration page is show as follow.
图
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CONEXTOP NEPORT User Manual
Chapter 7 DeviceManagement
7-5 configuration window of DeviceManagement
The content of configuration page is the same as the WEB page, except some different in
layouts and buttons, in the left index column you can click the + to unfold the sub menus, click the
– to fold the sub menus. The operation of configuration is also the same as the WEB pages,
moreover, you can click the Refresh button to re-retrieve the configuration of device, click the
Close button to exit from configuration.
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CONEXTOP NEPORT User Manual
Chapter 7 DeviceManagement
NePort Summary
Embedded Seial-IP series
NePort –L Series NePort-R Series
NePort Series
NePort-EN Series
Single port series
LX
SX
EXH
LX
RX
-485
Memory and Speed
Core and System
Serial Interfaces
RX
-485
SX
-485
EXH
ESX
-485
Flash
128k
128k
256k
256k
512k
512k
512k
512k
512k
Code/Boot(KB)
/32
/32
/32
/32
/32
/32
/32
/32
/32
SRAM(KB)
80/128
80/128
128
128
256
256
256
256
256
Speed (MIPS)
55
55
55
55
55
55
60
60
60
ARM7TDMI
Y
Y
Y
Y
Y
Y
Y
Y
Y
Multi-T RTOS
Y
Y
Y
Y
Y
Y
Y
Y
Y
Ethernet Speed (M)
10/100
10/100
10/100
10/100
10/100
10/100
10/100
10/100
10/100
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Uart
RS232
Y
RS485/422
Y
Y
Max-Baudrate(bps)
115200
115200
460800
460800
460800
460800
921600
921600
921600
Serial port Number
1
1
1
1
1
1
1/2/3
1/2/3
1/2/3
Programmable I/O
PIO Number
--
2
--
2
--
--
--
2
2
Protocol stacks
ARP/IP/ICMP/DHCP
Y
Y
Y
Y
Y
Y
Y
Y
Y
TFTP
Y
Y
Y
Y
Y
Y
Y
Y
Y
SNTP
--
--
--
--
Y
Y
--
Y
Y
--Y
Y
Y
Y
Y
Y
Y
Y
/BOOTP/TCP/UDP
Http Server
(web customized)
Telnet Server
Y(*)
Y(*)
Y
Y
Y
Y
Y
Y
Y
DNS
Y(*)
Y(*)
Y(*)
Y(*)
Y
Y
Y
Y
Y
Smtp (Email Trigger)
--
--
--
--
Y(*)
Y(*)
--
Y
Y
PPP/PPPOE
--
--
--
--
--
Y(*)
--
--
Y
Advanced
SSH
--
--
--
--
--
--
--
--
Y
encryption
SSL/TLS
--
--
--
--
--
--
--
--
Y
protocols
Https
--
--
--
--
--
--
--
--
Y
Smtps
--
--
--
--
--
--
--
--
Y
Encryption
AES
--
--
--
--
--
--
--
--
Y
Arithmetic
DES/Triple-DES
--
--
--
--
--
--
--
--
Y
RC4
--
--
--
--
--
--
--
--
Y
MD5
--
--
--
--
--
--
--
--
Y
Power suppler(V)
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
I/O Tolerant(V)
5
5
5
5
5
5
5
5
5
PowerConsumption
10Base-T Activity
165
165
165
165
165
165
165
165
165
(mA)
100Base-T Activity
155
155
155
155
155
155
155
155
155
C,I
C,I
C,I
C,I
C,I
C,I
C,I
C,I
C,I
RJ45
RJ45
RJ45
RJ45
RJ45
RJ45
RJ45
RJ45
RJ45
Low
Low
Cost
Cost
Analog parameters
Operating temperature arrange
C=0-
+75°C
Package Option
I = - 40 - +85°C
(RJ45)
7-6
CONEXTOP NEPORT User Manual
Chapter 7 DeviceManagement
More details by: http://www.conextop.com/products/embeddedsolution/wiredmodules/index.htm
For details contact your local Conextop representative or
Conextop directly:
call OEM sales support at 86-755-26505615
More details about NePort at http://www.conextop.com
© Conextop Technologies –November 2003 - All rights reserved
The Conextop corporate logo is a registered trademark of Conextop Technology. All other names are the property of their respective owners.
©2003 Conextop, Inc. All rights reserved. Conextop, NePort, with its patent-pending technology, and neChip are trademarks
of Conextop. All other trademarks are the property of their respective owners. Specifications subject to change without notice.
All rights reserved.
7-7