Lantronix XPress-DR-IAP Podręcznik Użytkownika

DSTni-XPress DR User Guide RESET10/100BASE-TSERIALRS232RS485FRAL Revision B 8/03 Part Number 900-288

Contents 3.7.1 TCP Keepalive time in s...3-25 3.7.2 ARP Cache timeout in s ...

UDP To request the setup record of a properly configured Device Server via another Device Server on the network: 1. Make sure that both units are p

UDP To send a setup record via Monitor Mode: 1. Configure a “master” Device Server with the desired parameters and place it on the network. 2. Place

UDP To get and set the node configuration, 120 bytes should be exchanged at once in 32-Byte records. The IP address in the record (bytes 0 to 3) wil

UDP 8.3 Setup Records A setup record consists of 120 bytes. They are transmitted at once from and to the node. Unused bytes should be initialized as 0

UDP 8.3.1 Channel Parameters Use the following table to select setup record parameters for Channels 1: Table 26 - Channel Parameters Byte(s) (Channe

UDP 8.3.2 Interface Mode The Interface (I/F) Mode is a bit-coded byte entered in hexadecimal notation. Use the following table to select Interface Mod

UDP 8.3.3 Baud Rate The Device Server and attached serial device must agree on a speed or baud rate to use for the serial connection. Use the follow

UDP 8.3.5 Connect Mode Connect Mode defines how the Device Server makes a connection, and how it reacts to incoming connections over the network. Use

UDP 8.3.6 Disconnect Mode In Disconnect Mode, DTR drop either drops the connection or is ignored. Use the following table to select Disconnect Mode

UDP 8.3.7 Flush Mode (Buffer Flushing) Using this parameter, you can control line handling and network buffers with connection startup and disconnect.

Contents 7.1 Monitor Mode... 7-1 7.1.1 Entering Moni

UDP 8.4 IP Addresses Each TCP/IP node on a network host has a unique IP address. This address provides the information needed to forward packets on

UDP A router is required between all networks and all sub-networks. Generally, hosts can send packets directly only to hosts on their own sub-network.

UDP Table 38 - Netmask Examples Netmask Host Bits 255.255.255.252 2 255.255.255.248 3 255.255.255.240 4 255.255.255.224 5 255.255.255.192 6 255.255

Binary to Hex 99.. BBiinnaarryy ttoo HHeexx CCoonnvveerrssiioonn Many of the Device Server’s configuration procedures require you to assemble a s

Binary to Hex 9.1 Connect Mode Options Note: Character response codes are C=connect, D=disconnect, N=unreachable Table 40 - Connect Mode Options Acc

Binary to Hex Accept Incoming Connections Serial Response Upon Connection Active Connection Startup Hostlist Hex Unconditionally None (quiet)

Binary to Hex Accept Incoming Connections Serial Response Upon Connection Active Connection Startup Hostlist Hex Unconditionally None (quiet)

Binary to Hex 9.2 Disconnect Mode Options Table 42 - Disconnect Mode Options Disconnect with DTR Drop (Note) Telnet Mode and Terminal Type Setup Cha

Binary to Hex Disconnect with DTR Drop (Note) Telnet Mode and Terminal Type Setup Channel (port) Password Hard Disconnect State LED Off with Connec

Binary to Hex 9.3 Flush Mode (Buffer Flushing) Options Table 43 - Flush Mode Options Serial to Network Clear input buffer upon: Network to Serial

Contents 10.5 Broadcast Address...10-2 10.6 IP Netmask ...

Binary to Hex Serial to Network Network to Serial Alternate Packing Hex Clear input buffer upon: Clear output buffer upon: Algorithm Activ

Binary to Hex Serial to Network Network to Serial Alternate Packing Hex Clear input buffer upon: Clear output buffer upon: Algorithm Active

Binary to Hex Serial to Network Network to Serial Alternate Packing Hex Clear input buffer upon: Clear output buffer upon: Algorithm Discon

Binary to Hex Serial to Network Network to Serial Alternate Packing Hex Clear input buffer upon: Clear output buffer upon: Algorithm Active

Binary to Hex Serial to Network Network to Serial Alternate Packing Hex Clear input buffer upon: Clear output buffer upon: Algorithm Passiv

Binary to Hex Serial to Network Network to Serial Alternate Packing Hex Clear input buffer upon: Clear output buffer upon: Algorithm Passive

Binary to Hex 9.4 Interface Mode Options Table 44 - Interface Mode Options Interface Bits Parity Stop Bits Hex RS-232C 7 No 1 48 RS-2

Binary to Hex 9.5 Pack Control Options Table 45 - Pack Control Options Sendcharacter Defined by a: Trailing Characters Idle Time Force Transmit:

Binary to Hex Sendcharacter Defined by a: Trailing Characters Idle Time Force Transmit: Send Immediately after Sendcharacter Hex 2-Byte Sequence

IP Addresses 1100.. IIPP AAddddrreesssseess An IP address is a 32-bit value, divided into four octets of eight bits each. The standard representati

Contents List of Tables Table 1 - Serial RJ45 Pinouts...

IP Addresses 10.4 Network Address The host address with all host bits set to 0 is used to address the network as a whole (in routing entries, for exam

IP Addresses 10.7 Private IP Networks and the Internet If your network is not connected to the Internet, and there are no plans to make such a connect

Glossary of Terms 1111.. GGlloossssaarryy AutoIP: Address space: A linear array of locations that a thread can access. Simple processors have only o

Glossary of Terms Baseband LAN: A LAN that uses a single carrier frequency over a single channel. Ethernet, Token Ring and Arcnet LANs use baseband t

Glossary of Terms Broadband: A data transmission technique allowing multiple high-speed signals to share the bandwidth of a single cable via frequenc

Glossary of Terms Communication Server: A dedicated, standalone system that manages communications activities for other computers. Cut-through: Tec

Glossary of Terms Dialback: A security feature that ensures people do not log into modems that they shouldn't have access to. When a connection

Glossary of Terms Filtering: Process whereby an Ethernet switch or bridge reads the contents of a packet and then finds that the packet does not need

Glossary of Terms Heartbeat: Host Table: Ethernet defined SQE signal quality test function. Hertz (Hz): A frequency unit equal to one cycle per se

Contents Table 39 - Binary to Hexadecimal Conversion Table ...9-1 Table 40 - Connect Mode Opt

Glossary of Terms IPX: Internetwork Packet eXchange, a NetWare protocol similar to IP (Internet Protocol). ISDN: (Integrated Services Digital Netwo

Glossary of Terms sending small network packets at regular intervals. LAT will not work on a wide area network scale, as TCP/IP does. Latency: The de

Glossary of Terms MJ: Modular Jack. A jack used for connecting voice cables to a faceplate, as for a telephone. MMJ: Modified Modular Jack. These a

Glossary of Terms Name Server: Software that runs on network hosts charged with translating (or resolving) text-style names into numeric IP addresses

Glossary of Terms Open System Interconnect (OSI): See "ISO." Packet: A series of bits containing data and control information, including

Glossary of Terms Print Server: A dedicated computer that manages printers and print requests from other nodes on the network. PROM: Programmable R

Glossary of Terms ROM: Read-Only Memory, a memory device that retains its information even when power to it is removed. A ROM version of a network de

Glossary of Terms Spanning Tree: An algorithm used by bridges to create a logical topology that connects all network segments, and ensures that only

Glossary of Terms 10BASE-T: Ethernet running on unshielded twisted pair (UTP) cable. Note that 10BASE-T is a point-to-point network media, with one e

Glossary of Terms Transceiver Cable: Cable that attaches a device either to a standard or thin coax Ethernet segment. Twisted-Pair Cable: Inexpensi

Introduction 11.. IInnttrroodduuccttiioonn This manual describes the family of DSTni-XPress DR Device Servers, including the DSTni-XPress DR Device

Introduction Screw Terminals forRS-232 and RS-485/422RJ45 Serial PortRS-232 & RS-422/485RS-232 or RS-485/422 Select SwitchScrew Terminals for9-3

Introduction RESET10/100BASE-TSERIALRS232RS485FRALPLC's XPress DR-IAP Figure 2 - RS-485 Multidrop with DSTni-XPress DR-IAP Lantronix provides IAP

Introduction 1.2.1 Industrial Automation Protocols IAP Device Servers, adapted to multiple factory environments, can unite any mixture of equipment

Introduction 1.3.1 Packing Algorithm The two available packet algorithms (which define how and when packets are sent to the network) are software sele

Introduction 1.5 RJ-45 Serial Connector The serial RJ-45 serial connector supports up to 115200 bits per second and has the following signals. Table

Introduction 1.6 Screw-Terminal Serial Connectors Table 2 - Serial Screw-Terminal Pinouts Pin Direction Name Function 1 To XPress DR RXD or RXA R

Introduction 1.7 RJ-45 Ethernet Interface DSTni-XPress DR supports 10/100Mbit Ethernet through its RJ-45 (10BaseT/100BaseTX) connector. Table 3 -

Introduction 1.8 Serial Interface Connections The serial device can be RS-232 or RS-485/422 and the connections can be screw terminals or RJ-45 connec

Introduction 1.8.2 9-Pin RS-232 to Serial Screw Terminals This connection assumes you are connecting a typical PC (COM1) to the DSTni-XPress DR thro

Introduction 1.9 Front Panel Description The following figure illustrates the screw block connector pinouts and other components of the DSTni-XPress D

Introduction Table 4 - Front Panel Components Item Component Name Purpose 1 Screw terminal RXD or RXA RS-232: RXD (Received Data) RS-422/485:RX

Introduction 1.10 LEDs The device contains the following LEDs: • Two Green (R for ready, L for link) • Three Yellow (A for active, serial

Introduction 1.11 Dimensions The DSTni-XPress DR dimensions are shown in the following drawing. 95MM(3.7 in)35MM(1.4 in)60MM(2.4 in)RESET10/100BAS

Introduction 1.13 Power Requirements The DSTni-XPress DR is normally powered by the same 12Vor 24VDC supply that powers other devices in your panel. M

Copyright and Trademark  2003 Lantronix, Inc. All rights reserved. No part of this manual may be reproduced or transmitted in any form for any pur

Introduction 1.15 RS-232/RS-485 Switch Set this switch for RS-232 (Up) or RS-485 (Down). RESET10/100BASE-T SERIALRS232RS485FRALRS232RS485 Note: Th

Introduction 1.16 Technical Specifications Table 7 - Technical Specs Category Description CPU, Memory DSTni-LX 48MHz clock, 256KB RAM Flash, EEPRO

Getting Started 22.. GGeettttiinngg SSttaarrtteedd This section describes all the procedures for configuring your unit. For a short version, see

Getting Started 2.1 Addresses and Port Number 2.1.1 Ethernet (MAC) Address The Ethernet address is also referred to as the hardware address or the

Getting Started 2.2 Physically Connecting the Unit The following diagram shows a typical hardware configuration for the DSTni-XPress DR. Use one of

Getting Started 2.3 Methods of Assigning the IP Address The unit's IP address must be configured before a network connection is available. You

Getting Started 2.3.1 DHCP The unit ships with a default IP address of 0.0.0.0, which automatically enables DHCP. Provided a DHCP server exists on t

Getting Started 2.4 DeviceInstaller You can manually assign the IP address using DeviceInstaller software, which is found on the product CD. If you

Getting Started 2.4.2 Assign IP Address and Network Class Click the Start button on the Task Bar and select Programs \Device Installer \Device In

Disclaimer and Revisions Operation of this equipment in a residential area is likely to cause interference in which case the user, at his or her own

Getting Started 3. In the Enter IP Address to assign field, enter the unit’s IP address in XXX.XXX.XXX.XXX format. 4. In the PC Network Class sect

Getting Started 2.4.4 Add the Unit to the Manage List Now add the unit to the list of similar Lantronix devices on the network so that you can manage

Getting Started 6. Click the Back button to return to the DeviceInstaller window. The DeviceInstaller window now lists all of the devices in the gro

Getting Started 2.4.5 Opening a Configuration Window 1. Click the Manage icon . The Device Management window displays. Figure 12 - Device Manageme

Getting Started 2.5 ARP and Telnet The unit’s IP address must be configured before a network connection is available. You are able to ARP an addres

Getting Started 2.6 Serial Port Login If you want to initially configure the unit through a serial connection, follow these steps: 1. Connect a con

Configure 33.. CCoonnffiigguurriinngg tthhee UUnniitt You must configure the unit so that it can communicate on a network with your serial device.

Configure 3.2 Using DeviceInstaller DeviceInstaller is a powerful software utility for configuring device servers from a network connection. This se

Configure Go to Using a Telnet Connection on page 3-10 for a summary of the menu selections. 7. To Get device configuration information see Get Confi

Declaration of Conformity (according to ISO/IEC Guide 22 and BS 7514) Manufacturer’s Name & Address: Lantronix, 15353 Barranca Parkway, Irvine

Configure 3.3 Web Manager Page Note: The DSTni-XPress DR-IAP may not have a web page or may use a different format web page. You can start a web br

Configure 3.3.1 Unit Configuration Click the Unit Configuration button to display the following dialog box. This page contains the Server Configuratio

Configure 3.3.2 Server Properties You can change the server properties by editing any of the fields. Lingering over one of the fields will display

Configure 3.3.3 Port Properties Serial Protocol: RS232, RS422/485 4-wire, RS485 2-wire Speed: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 Cha

Configure Remote IP Address: (user selectable) Remote Port: (user selectable) Local Port: 10001 (default 10001, user selectable) On Active Connect

Configure Disconnect Mode: with DTR Drop, Ignore DTR Check for CTRL-D to Disconnect: Enable, Disable Port Password: Enable, Disable Telnet Mode: Enab

Configure 3.4 Configuring via the Setup Mode Window 3.4.1 Using a Telnet Connection To configure the unit over the network, establish a Telnet conn

Configure *** basic parameters Hardware: Ethernet TPI IP addr – 0.0.0.0/DHCP/BOOTP/AutoIP, no gateway set DHCP device name : not set **************

Configure 3.4.2 Using the Serial Port If you want to initially configure the unit through a serial connection, follow these steps: 1. Connect a c

Configure The unit prompts for the number of host bits to be entered, then calculates the netmask, which is displayed in standard decimal-dot notation

Warranty Lantronix warrants each Lantronix product to be free from defects in material and workmanship for a period of ONE YEAR after the date of sh

Configure 3.5.5 DHCP Naming There are 3 methods for assigning DHCP names to these products. 1) Default DHCP name. If you do not change the DHCP na

Configure 3.6 Channel 1 Configuration (Serial Port Parameters) Using this option, define how the serial port will respond to network and serial commu

Configure The following table demonstrates how to build some common Interface Mode settings: Table 11 - Common Interface Mode Settings Common I/F M

Configure 3.6.4 Port Number The setting represents the source port number in TCP connections, and is the number used to identify the channel for remo

Configure 3.6.5 Connect Mode Connect Mode defines how the unit makes a connection, and how it reacts to incoming connections over the network. Ente

Configure Table 14 - Manual Connection Address Example Command String Result if remote IP is 129.1.2.3 and remote port is 1234 C121.2.4.5/1 Compl

Configure Table 15 - Modem Mode Commands Modem Mode Command Function ATDTx.x.x.x,pppp or ATDTx.x.x.x/pppp Makes a connection to an IP address (x

Configure 3.6.6 Remote IP Address This is the destination IP address used with an outgoing connection. 3.6.7 Remote Port The remote TCP port number

Configure 3.6.9 Flush Mode (Buffer Flushing) Using this parameter, you can control line handling and network buffers with connection startup and di

Configure 3.6.10 Pack Control Two firmware-selectable packing algorithms define how and when packets are sent to the network. The standard algorithm

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Configure Send Characters: If 2-Byte Send Character Sequence is enabled, the unit interprets the sendchars as a 2-byte sequence; if not set, they ar

Configure 3.7 Expert Settings These parameters should only be changed if you are an expert and definitely know the consequences the changes might hav

Configure community information from the unit. The name is a string of 1 to 13 characters plus a null-terminator (14 bytes total). The default setti

Configure 3.9 Factory Defaults Select 7 to reset the unit’s Channel 1 and Enhanced Security to the factory default settings. The server configuration

Configure 3.12 Set Configuration Device configuration information can be saved in a file and later used to set the configuration of one or several d

Firmware 44.. UUppddaattiinngg PPrroottooccooll ((FFiirrmmwwaarree)) 4.1 Protocol Firmware The DSTni-XPress DR-IAP was designed to allow loading o

Firmware 4.2.1 Via DeviceInstaller After downloading the firmware to your computer, or locating the file on your software CD, you can use DeviceIns

Firmware 3. Click the Search the network for devices icon . The Search Network window displays. Figure 17 - Search Network Window 4. Select a PC Ne

Firmware 9. Select the desired unit and click the Upgrade Firmware file (.ROM) icon . The Upgrade Firmware window displays. Note: For Device Insta

Firmware 4.2.2 Via TFTP To download new firmware from a computer: 1. Use a TFTP client to send a binary file to the unit (*.ROM to upgrade the unit

Contents Contents 1. Introduction ...

Firmware 4.2.4 Via the Serial Port The following procedure is for using the HyperTerminal software application. In some cases, the HEX format file

Comm Port Redirector 55.. CCoommmm PPoorrtt RReeddiirreeccttoorr 5.1 Overview The Com Port Redirector allows any PC running Windows to use ports o

Comm Port Redirector 5.2.1 Install Comm Port Redirector 1. Insert the product CD into your CD-ROM drive. The CD will automatically start and displa

Comm Port Redirector 5.3 Using Redirector When the redirector is properly configured, starting your communications application will cause the redirect

Comm Port Redirector 5.3.1 Port Setup Click on "Com Setup" from the main window to set up which ports will be redirected. The Redirector

Comm Port Redirector 5.3.3 IP Service Configuration To redirect over IP, select Add IP from the main window. The IP Service dialog box appears. In th

Comm Port Redirector 5.3.5 Port Settings If auto reconnect is enabled, the redirector will try to reestablish the network connection if the connecti

Comm Port Redirector On the server, configure the connection for a raw TCP connection to the port that is specified in the Service Setup screen. See

Troubleshooting 66.. TTrroouubblleesshhoooottiinngg 6.1 Technical Support This chapter discusses how you can diagnose and fix errors quickly without

Contents 2.4.1 Install DeviceInstaller Software... 2-6 2.4.2 Assign IP Address and Network Clas

Troubleshooting When you report a problem, please provide the following information: • Your name, and your company name, address, and phone number

Troubleshooting Table 20 - Problems and Error Messages Problem/Message Reason Solution When you issue the ARP –S command in Windows, “The ARP en

Troubleshooting Problem/Message Reason Solution No LEDs are lit. The unit or its power supply is damaged. Change power supplies. The device

Troubleshooting Problem/Message Reason Solution The device server appears to be set up correctly, but you are not communicating with your device

Monitor Mode 77.. MMoonniittoorr MMooddee 7.1 Monitor Mode Monitor Mode is a command-line interface used for diagnostic purposes (see Table 21 - Mo

Monitor Mode Table 21 - Monitor Mode Commands Command Name Function DL Download Download firmware to the Device Server via the serial port in hex

UDP 88.. NNeettwwoorrkk CCoonnffiigguurraattiioonn uussiinngg UUDDPP 8.1 UDP Datagrams The Device Server can also be configured or queried over t

UDP Byte Command Parameters Notes FC Set IP Address First 8 bytes must be set to the string IP-SETUP (Hex 49 50 2D 53 45 54 55 50). Next 2 byt

UDP 8.2 Configuring Multiple Devices When configuring a number of Device Servers identically, it is useful to create a template setup record. The setu