ADLINK Technology ND-8511 Manual de usuario
ND-8511(D)
1 Port RS-232/422/485
To
Ethernet Data Converter
User’s Guide
©Copyright 2003 ADLINK Technology Inc.
All Rights Reserved.
Manual Rev 1.00: October, 28, 2003
Part No: 50-12032-100
The information in this document is subject to change without prior notice in
order to improve reliability, design, and function and does not represent a
commitment on the part of the manufacturer.
In no event will the manufacturer be liable for direct, indirect, special,
incidental, or consequential damages arising out of the use or inability to use
the product or documentation, even if advised of the possibility of such
damages.
This document contains proprietary information protected by copyright. All
rights are reserved. No part of this manual may be reproduced by any
mechanical, electronic, or other means in any form without prior written
permission of the manufacturer.
Trademarks
ND-8511, ND-8511D and ND-8512 are registered trademarks of ADLINK
TECHNOLOGY INC., MS-DOS, Windows 95/98, Windows NT/2000/XP are
registered trademark of Microsoft Corporation. Intel is a registered trademark
of Intel Corporation. Other product names mentioned herein are used for
identification purposes only and may be trademarks and/or registered
trademarks of their respective companies.
Getting Service from ADLINK
Customer Satisfaction is top priority for ADLINK TECHNOLOGY INC. If you
need any help or service, please contact us.
ADLINK TECHNOLOGY INC.
Web Site http://www.adlinktech.com
TEL +886-2-82265877 FAX +886-2-82265717
Address 9F, No. 166, Jian Yi Road, Chungho City, Taipei, 235 Taiwan
Please email or FAX your detailed information for prompt, satisfactory, and
consistent service.
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Detail Description
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Table of Contents •i
Table of Contents
Chapter 1 Introduction......................................................................1
1.1 ND-8511(D) Overview..........................................................................1
1.2 Protocol Support ..................................................................................2
1.3 Features...............................................................................................2
1.4 H/W Specification.................................................................................3
1.5 Form Factor..........................................................................................6
1.6 Package Checklist................................................................................8
Chapter 2 Installation........................................................................9
2.1 Install ND-8511(D) Configuration Utility ...............................................9
2.1.1 Install the Utility...........................................................................9
2.1.2 Install the Patch...........................................................................9
2.1.3 RUN the Installer.......................................................................10
2.1.4 Assign IP Address.....................................................................10
2.1.5 Test the IP Address...................................................................11
2.1.6 Opening a Configuration Window..............................................12
2.1.7 ARP and Telnet.........................................................................12
2.1.8 Serial Port Login........................................................................13
Chapter 3 Configuration .................................................................15
3.1 Overview............................................................................................15
3.2 Configuring via Web Browser.............................................................16
3.3 Using Installer ....................................................................................16
3.4 Web Manager Page ...........................................................................16
3.4.1 Unit Configuration .....................................................................17
3.4.2 Server Properties ......................................................................19
3.4.3 Port Properties..........................................................................19
3.4.4 Factory Settings........................................................................22
3.4.5 Update Settings.........................................................................22
3.5 Configuring via the Setup Mode Window ...........................................23
3.5.1 Using a Telnet Connection........................................................23
3.5.2 Using the Serial Port .................................................................25
3.6 Server Configuration (Network Configuration)....................................26
3.6.1 IP Address.................................................................................26
3.6.2 Set Gateway IP Address...........................................................26
3.6.3 Netmask: Number of Bits for Host Part .....................................26
3.6.4 Change Telnet configuration password.....................................26
3.6.5 DHCP Naming...........................................................................26
3.7 Channel 1 Configuration (Serial Port Parameters).............................27
3.7.1 Baudrate....................................................................................27
ii •Table of Contents
3.7.2 I/F (Interface) Mode...................................................................28
3.7.3 Flow ..........................................................................................28
3.7.4 Port Number..............................................................................29
3.7.5 Connect Mode...........................................................................29
3.7.6 Remote IP Address...................................................................36
3.7.7 Remote Port..............................................................................36
3.7.8 DisConnMode ...........................................................................36
3.7.9 Flush Mode (Buffer Flushing)....................................................37
3.7.10 Pack Control............................................................................38
3.7.11 DisConnTime (Inactivity Timeout)...........................................39
3.7.12 Send Characters.....................................................................39
3.7.13 Telnet Terminal Type ..............................................................39
3.7.14 Channel (Port) Password........................................................39
3.8 E-mail Settings...................................................................................40
3.8.1 E-mail Setup..............................................................................41
3.8.2 Trigger Setup ............................................................................41
3.9 Expert Settings...................................................................................42
3.9.1 TCP Keepalive time in seconds ................................................42
3.9.2 ARP Cache timeout in seconds.................................................42
3.10 Security Settings................................................................................42
3.10.1 Disable SNMP.........................................................................42
3.10.2 SNMP Community Name........................................................43
3.10.3 Disable Telnet Setup...............................................................43
3.10.4 Disable TFTP Firmware Upgrade............................................43
3.10.5 Disable Port 77FE (Hex) .........................................................43
3.10.6 Disable Web Server ................................................................43
3.10.7 Disable ECHO Ports................................................................44
3.10.8 Enable Enhanced Password...................................................44
3.11 Factory Defaults.................................................................................44
3.12 Exit Configuration Mode.....................................................................44
Chapter 4 Using Installer................................................................45
4.1 Adding Devices to the List..................................................................46
4.1.1 Search for Device......................................................................46
4.1.2 Assign IP Address.....................................................................46
4.1.3 Add Remote Device ..................................................................47
4.1.4 Ping...........................................................................................47
4.2 Setting Parameters ............................................................................48
4.3 List View.............................................................................................50
4.4 Telnet.................................................................................................51
4.5 Web Interface.....................................................................................51
4.6 Loading and Saving ...........................................................................51
4.7 Device Configuration Reference ........................................................52
4.7.1 E-mail Notification.....................................................................52
4.7.2 E-mail Recipients Collection......................................................52
Table of Contents •iii
4.7.3 E-mail Triggers Collection.........................................................53
4.7.4 Host List....................................................................................54
4.7.5 Label .........................................................................................55
4.7.6 Network.....................................................................................55
4.7.7 OEM Configurable Pins.............................................................56
4.7.8 Ports..........................................................................................57
Chapter 5 Network Configuration using UDP...............................59
5.1 UDP Datagrams.................................................................................59
5.2 Configuring Multiple Devices..............................................................61
5.2.1 Acquiring a Valid Setup Record ................................................61
5.2.2 Sending a Setup Record...........................................................62
5.2.3 The Intel Hex Format ................................................................63
5.2.4 Calculating the Checksum.........................................................63
5.2.5 Calculating the Two’s Complement...........................................64
5.3 Setup Records ...................................................................................64
5.3.1 Channel Parameters .................................................................65
5.3.2 Baud Rate.................................................................................65
Introduction •1
1
Introduction
1.1 ND-8511(D) Overview
ADLINK ND-8511(D) is a 1-port RS-232/422/485 to Ethernet data
converter. It is a compact sized communication module that allows users to
control serial devices (RS-232/422/485) over a TCP/IP-based Ethernet
network.
Users may connect host computer systems (Windows98/ME/2000/XP or
Linux OSs) to a native serial port through a TCP/IP Ethernet. With one
asynchronous serial port connection on one end and a 10/100 Mbps
Ethernet connection on the other, ND-8511(D) also allows any device that
primarily supports the asynchronous communications protocol to attach to
a network. ND-8511(D) works like an add-on single-port serial board to PC
servers, but with advantages of the TCP/IP network protocol. With the ND-
8511(D), users are able to control asynchronous serial devices from
virtually any location.
Serial devices connects through a virtual Ethernet link of the, but are
recognized as a real COM port by Windows. ND-8511(D) can be used with
existing applications, and comes with a utility program providing a simple
step-by-step installation procedure and maintenance wizard that gives
users easy access to asynchronous device.
2 •Introduction
1.2 Protocol Support
The ND-8511(D) uses the Internet Protocol (IP) for network communications
and the Transmission Control Protocol (TCP) to assure that no data is lost
or duplicated. Other supported protocols are:
•ARP, UDP, TCP, ICMP, Telnet, TFTP, AutoIP, DHCP, HTTP, and
SNMP for network communications and management.
•TCP, UDP, and Telnet for connections to the serial port.
•TFTP for firmware and web page updates.
•IP for addressing, routing, and data block handling over the
network.
•User Datagram Protocol (UDP) for typical datagram applications in
which devices interact with other devices without maintaining a
point-to-point connection
•SMTP for e-mail transmission
1.3 Features
The ND-8511(D) connects serial devices to Ethernet networks using the IP
protocol family:
•ATM Machines
•CNC Controllers
•Data Collection Devices
•Universal Power Supply (UPS) Management Units
•Telecommunications Equipment
•Data Display Devices
•Security Alarms and Access Control Devices
•Handheld Instruments
•Modems
•Time/Attendance Clocks and Terminals
The ND-8511(D) connects devices through a TCP data channel or through
a Telnet connection to computers or another Device Server. Datagrams can
be sent by UDP. The ND-8511(D) contains a web [http] server that allows
presentation of custom content and can be easily configured through the
server.
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