Moxa Technologies NPort W2250 Plus User Manual
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Moxa Technologies NPort W2250 Plus User Manual

Wireless device servers
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NPort W2250/2150 Plus User's Manual
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  • Page 1 NPort W2250/2150 Plus User’s Manual First Edition, March 2007 www.moxa.com/product Moxa Technologies Co., Ltd. Tel: +886-2-8919-1230 Fax: +886-2-8919-1231 Web: www.moxa.com MOXA Technical Support Worldwide: support@moxa.com The Americas support@usa.moxa.com...

  • Page 2: Copyright Notice

    Information provided in this manual is intended to be accurate and reliable. However, Moxa Technologies assumes no responsibility for its use, or for any infringements on the rights of third parties that may result from its use.
  • Page 3 Table of Contents Chapter 1 Introduction ....................1-1 Overview..........................1-2 Package Checklist ........................1-2 Product Features ........................1-3 Product Specifications ......................1-3 Serial Port Pin Assignments..................... 1-4 Chapter 2 Getting Started .....................2-1 Panel Layout ..........................2-2 Connecting the Hardware ......................2-3 Wiring Requirements....................
  • Page 4 System Management......................5-22 Accessible IP Settings....................5-22 SNMP Agent ......................5-23 Auto Warning Settings ....................5-24 System Status......................5-27 Change Password........................5-28 Load Factory Default ......................5-29 Save/Restart ........................... 5-29 Chapter 6 Installing and Configuring the Software ............6-1 Overview..........................6-2 Installing NPort COM Driver ....................

  • Page 5: Chapter 1 Introduction

    Introduction Chapter 1 Moxa’s NPort W2250/2150 Series of wireless serial device servers give you an easy way to connect your RS-232/422/485 serial devices to a WLAN. The 1-port NPort W2150 and 2-port NPort W2250 are ideal for environments where a LAN is not available, or where serial devices are moved frequently.

  • Page 6: Overview

    NPort W2250/2150 Plus User’s Manual Introduction Overview Moxa’s NPort W2250/2150 wireless device servers are the ideal choice for connecting your RS-232/422/485 serial devices—such as PLCs, meters, and sensors—to a Wired Ethernet LAN and Wireless LAN. Your communications software will be able to access the serial devices from anywhere over a local LAN, WLAN, or the Internet.

  • Page 7: Product Features

    NPort W2250/2150 Plus User’s Manual Introduction Product Features Link any serial device to IEEE 802.11 a/b/g network 2/1-port RS-232/422/485, up to 921.6 Kbps Web-based configuration with built-in Ethernet or WLAN Enhanced remote configuration with HTTPS, SSH Secure data access with WEP, WPA, WPA2 Built-in useful WLAN Site Survey Tool Supports powerful wireless roaming when wireless signal strength is below user-defined roaming threshold...

  • Page 8: Serial Port Pin Assignments

    NPort W2250/2150 Plus User’s Manual Introduction Serial Data Log W2150 Plus and W2250 Plus: 64 KB W2150 Plus-S and W2250 Plus-S: 2 MB Off-Line Port Buffering W2150 Plus and W2250 Plus: 64 KB W2150 Plus-S and W2250 Plus-S: 22 MB Serial Communication Parameters Parity None, Even, Odd, Space, Mark...

  • Page 9: Chapter 2 Getting Started

    Getting Started Chapter 2 This chapter includes information about installing NPort W2250/2150. The following topics are covered in this chapter: Panel Layout Connecting the Hardware Wiring Requirements Connecting to the Network Connecting the Power Connecting to a Serial Device LED Indicators...

  • Page 10: Panel Layout

    NPort W2250/2150 Plus User’s Manual Getting Started Panel Layout NPort W2250 Plus NPort W2150 Plus 100M LED (green) 10M LED (orange) Reset button Power jack RJ45 10/100 Mbps power input Antenna Ethernet port Terminal Block power input DIN-Rail screw hole...

  • Page 11: Connecting The Hardware

    NPort W2250/2150 Plus User’s Manual Getting Started Connecting the Hardware This section describes how to connect NPort W2250/2150 to serial devices for first time testing purposes. We cover Wiring Requirements, Connecting the Power, Connecting to the Network, Connecting to a Serial Device, and LED Indicators. Wiring Requirements ATTENTION Safety First!

  • Page 12: Connecting The Power

    NPort W2250/2150 Plus User’s Manual Getting Started Connecting the Power Connect the 12-48 VDC power line with NPort W2250/2150’s power jack. When the power is properly supplied, the “Ready” LED will show a solid red color until the system is ready, at which time the “Ready”...

  • Page 13: Chapter 3 Initial Ip Configuration

    Initial IP Configuration Chapter 3 When setting up your NPort W2250/2150 for the first time, the first thing you should do is configure the IP address. Select one of the initial IP Address configuration methods to configure NPort W2250/2150’s IP Address. For more details about network settings, see the Network Settings section from Chapter 5, Web Console Configuration.

  • Page 14: Factory Default Ip Address

    NPort W2250/2150 Plus User’s Manual Initial IP Configuration Installation Procedure for First-time Users STEP 1: After removing NPort from the box, use a cross-over Ethernet cable to connect directly to your computer’s Ethernet port. STEP 2: Attach the power adaptor to the NPort and then plug the adaptor into an electrical outlet. STEP 3: Use the Web console to configure the NPort W2250/2150 via the Ethernet port.

  • Page 15: Telnet Console

    NPort W2250/2150 Plus User’s Manual Initial IP Configuration Obtain NPort W2250/2150’s MAC address from the label on its bottom panel. Execute the ‘arp -s’ command from your computer’s MS-DOS prompt by typing: arp –s 192.168.200.100 00-90-E8-xx-xx-xx This is where 192.168.200.100 is the new IP address and 00-90-E8-xx-xx-xx is the MAC address for your NPort W2250/2150.
  • Page 16 NPort W2250/2150 Plus User’s Manual Initial IP Configuration Type 2 to select Network settings, and then press Enter. << Main Menu >> (1) Basic Settings (2) Network Settings (3) Serial Port Settings (4) System Management (5) Ping (6) Change Password (7) Load Factory Default (8) Save/Restart (v) View Settings...
  • Page 17 NPort W2250/2150 Plus User’s Manual Initial IP Configuration Type m and then press Enter to return to the main menu. << Main Menu->Network Settings->Ethernet Configuration >> (1) IP Configuration (2) IP Address (3) Netmask (4) Gateway (v) View Settings (m) Back to Main Menu (q) Quit Key in your selection: m Type 8 and then press Enter to Save/Restart the system.

  • Page 18: Serial Console (19200, N, 8, 1)

    NPort W2250/2150 Plus User’s Manual Initial IP Configuration Serial Console (19200, n, 8, 1) Before configuring the NPort W2250/2150 via the serial console, turn off the power and use a serial cable to connect the NPort W2250/2150 to your computer’s serial port. We suggest using MOXA PComm Terminal Emulator, which can be downloaded free of charge from www.moxa.com, to carry out the configuration procedure.
  • Page 19 NPort W2250/2150 Plus User’s Manual Initial IP Configuration From the Property window’s Terminal page, select ANSI or VT100 for Terminal Type, and click on OK. If you select Dumb Terminal as the terminal type, some of the console functions—especially the “Monitor” function—may not work properly. Press the “`”...

  • Page 21: Chapter 4 Choosing The Proper Operation Mode

    Choosing the Proper Operation Mode Chapter 4 In this chapter, we describe the various NPort W2250/2150 operation modes. The options include an operation mode that uses a driver installed on the host computer, and operation modes that rely on TCP/IP socket programming concepts. After choosing the proper operation mode in this chapter, refer to Chapter 5 for detailed configuration parameter definitions.

  • Page 22: Overview

    NPort W2250/2150 Plus User’s Manual Choosing the Proper Operation Mode Overview NPort W2250/2150 wireless Serial Device Servers are used to network-enable traditional RS-232/422/485 devices. A Serial Device Server is a tiny computer equipped with a CPU, real-time OS, and TCP/IP protocols that can bi-directionally translate data between the serial and Ethernet formats.

  • Page 23: Tcp Client Mode

    NPort W2250/2150 Plus User’s Manual Choosing the Proper Operation Mode TCP Client Mode In TCP Client mode, NPort TCP Client Mode W2250/2150 can actively establish a TCP/IP TCP connection to a pre-defined host WLAN computer when serial data arrives. After the data has been transferred, NPort W2250/2150 can disconnect automatically from the host computer by using the TCP alive check time or...

  • Page 24: Real Com Mode

    NPort W2250/2150 Plus User’s Manual Choosing the Proper Operation Mode Real COM Mode NPort W2250/2150 comes equipped Real COM Mode with COM drivers that work with TCP/IP Windows 95/98/ME/NT/2000/XP WLAN systems. The driver establishes a transparent connection between host and serial device by mapping the IP of the NPort W2250/2150’s serial port to a local COM port on the host computer.

  • Page 25: Pair Connection Mode

    NPort W2250/2150 Plus User’s Manual Choosing the Proper Operation Mode Pair Connection Mode In Pair Connection mode, two NPort Pair Connection Mode W2250/2150 Plus servers work together to Device remove the 15-meter distance limitation RS-232/422/485 imposed by the RS-232 interface. One NPort 6000 server is arbitrarily designated the “master”...

  • Page 26: Terminal Applications

    NPort W2250/2150 Plus User’s Manual Choosing the Proper Operation Mode Terminal Applications Unix Windows NT TCP/IP NPort 6000 Series RS-232 Terminal Terminal Terminal Terminal applications involve connecting terminals to UNIX or Windows servers over a network. A terminal connects to the appropriately configured serial port the NPort 6000, and the NPort 6000 transmits information to and from a UNIX or Windows server over the network through its Ethernet port.

  • Page 27: Reverse Terminal Applications

    NPort W2250/2150 Plus User’s Manual Choosing the Proper Operation Mode Reverse Terminal Applications Unix Windows NT TCP/IP NPort 6000 Series RS-232 Router Server Server Reverse terminal applications are similar to terminal applications in that they involve using the NPort 6000 to manage the connection between a terminal and a server. The difference is that with reverse terminal applications, the terminal is connected through the network and the server is connected through the serial port, rather than the other way around.

  • Page 29: Chapter 5 Web Console Configuration

    Web Console Configuration Chapter 5 The Web Console is the most user-friendly method available to configure NPort W2250/2150. This chapter introduces the Web Console function groups and function definitions. The following topics are covered in this chapter: Configuring Your Browser Basic Settings Time Settings Web/Telnet Console...

  • Page 30: Configuring Your Browser

    NPort W2250/2150 Plus User’s Manual Web Console Configuration Configuring Your Browser Before opening your browser, you need to enable cookies. ATTENTION To use the Web Console, you will need to enable your browser for cookies. Your browser’s cookie options should be located on your browser’s Internet Properties window. Since different browsers, and different versions of the same browser are configured differently, refer to your browser’s help section for details.

  • Page 31: Basic Settings

    NPort W2250/2150 Plus User’s Manual Web Console Configuration ATTENTION If you use a web browser other than Internet Explorer, remember to Enable the functions to “allow cookies that are stored on your computer” or “allow per-session cookies.” NPort W2250/2150 uses cookies only for “password” transmission. Basic Settings Time Settings NPort W2250/2150 has a built-in Real-Time Clock that allows you to add real-time information to...

  • Page 32: Web/Telnet Console

    NPort W2250/2150 Plus User’s Manual Web Console Configuration Click on the [ Modify ] button to open the Modify time settings window to input the correct local time. Time server Setting Factory Default Necessity IP Address or Domain Name None Optional (E.g., 192.168.1.1, time.stdtime.gov.tw, or...

  • Page 33: Network Settings

    NPort W2250/2150 Plus User’s Manual Web Console Configuration Network Settings General Settings Click on the General Settings option to modify the Server name and DNS server IP addresses or domain names. Server name Setting Factory Default Necessity Alphanumeric NPW2250_<Serial No.>, or Optional NPW2150_<Serial No.>...

  • Page 34: Ethernet Configuration

    NPort W2250/2150 Plus User’s Manual Web Console Configuration Ethernet Configuration You must assign a valid IP address to NPort W2250/2150 before it will work in your network environment. Your network system administrator should provide you with an IP address and related settings for your network.

  • Page 35: Wlan Configuration

    NPort W2250/2150 Plus User’s Manual Web Console Configuration Netmask Setting Factory Default Necessity E.g., 255.255.255.0 255.255.255.0 Required A netmask is used to group network hosts into subnets. When a packet is sent out over the network, the NPort W2250/2150 will use the netmask to check whether the desired TCP/IP host specified in the packet is on the same subnet as the NPort.

  • Page 36: Network Configuration

    NPort W2250/2150 Plus User’s Manual Web Console Configuration Network Configuration NPort W2250/2150 supports the IEEE 802.11b wireless network interface. The supported IP configurations are static and dynamic (BOOTP , DHCP, or BOOTP+DHCP ). Users can set up the IP configuration via the serial console, or the Web/Telnet consoles through the NPort’s Ethernet interface.
  • Page 37 NPort W2250/2150 Plus User’s Manual Web Console Configuration Infrastructure Mode In the following example, the NPort W2250/2150 communicates with the host computer via the AP. The host computer connects to the AP via an Ethernet connection, allowing serial data to be transmitted back and forth between the serial devices and host computer.

  • Page 38: Serial Port Settings

    NPort W2250/2150 Plus User’s Manual Web Console Configuration Security The wireless network interface supports data encryption (WEP, 64 or 128 bits) and authentication (Open or Shared authentication). Authentication Select an authentication scheme of Open or Shared from the pull-down menu. WEP Mode By default, WEP Mode is disabled.
  • Page 39 NPort W2250/2150 Plus User’s Manual Web Console Configuration Real COM Mode Port 01(02) TCP alive check time Setting Factory Default Necessity 0 to 99 min 7 min Optional 0 min: TCP connection is not closed due to an idle TCP connection. 1 to 99 min: NPort W2250/2150 automatically closes the TCP connection if there is no TCP activity for the given time.
  • Page 40 NPort W2250/2150 Plus User’s Manual Web Console Configuration ATTENTION When Max connection is set to 2, 3, or 4, NPort W2250/2150 will use a “multi connection application” (i.e., 2, 3, or 4 hosts are allowed access to the port at the same time). When using a multi connection application, NPort W2250/2150 will use the serial communication parameters set in the console.

  • Page 41: Tcp Server Mode

    NPort W2250/2150 Plus User’s Manual Web Console Configuration than or equal to 10 ms. If you want to send a series of characters in the same packet, the serial device attached to NPort W2250/2150 should send that series of characters during a time interval less than the Force transmit timeout, and the total length of data must be less than or equal to NPort W2250/2150’s internal buffer size.
  • Page 42 NPort W2250/2150 Plus User’s Manual Web Console Configuration If the Inactivity time is set to 0, the current TCP connection is kept active until a connection close request is received. Although Inactivity time is disabled, the NPort W2250/2150 will check the connection status between the NPort W2250/2150 and remote host by sending “keep alive”...
  • Page 43 NPort W2250/2150 Plus User’s Manual Web Console Configuration ATTENTION Delimiter 2 is optional. If left blank, then Delimiter 1 alone trips clearing of the buffer. If the size of the serial data received is greater than 1 KB, the NPort W2250/2150 will automatically pack the data and send it to the Ethernet.
  • Page 44 NPort W2250/2150 Plus User’s Manual Web Console Configuration Command port Setting Factory Default Necessity 1 to 65535 Optional The “Command port” is a listen TCP port for IP-Serial Lib commands from the host. In order to prevent a TCP port conflict with other applications, the user can set the Command port to another port if needed.
  • Page 45 NPort W2250/2150 Plus User’s Manual Web Console Configuration Inactivity time Setting Factory Default Necessity 0 to 65535 ms 0 ms Optional 0 ms: TCP connection is not closed due to an idle serial line. 0-65535 ms: NPort W2250/2150 automatically closes the TCP connection if there is no serial data activity for the given time.
  • Page 46 NPort W2250/2150 Plus User’s Manual Web Console Configuration Force transmit Setting Factory Default Necessity 0 to 65535 ms Optional 0: Disable force transmit timeout. 1 to 65535: Forces the NPort W2250/2150’s TCP/IP protocol software to try to pack serial data received during the specified time into the same data frame.

  • Page 47: Udp Mode

    NPort W2250/2150 Plus User’s Manual Web Console Configuration UDP Mode Data Packing Delimiter 1/2 Setting Factory Default Necessity 00 to FF (hex) None Optional Once the NPort W2250/2150 receives both delimiters through its serial port, it immediately packs all data currently in its buffer and sends it to the NPort W2250/2150’s Ethernet port. ATTENTION Delimiter 2 is optional.
  • Page 48 NPort W2250/2150 Plus User’s Manual Web Console Configuration This parameter defines the time interval during which NPort W2250/2150 fetches the serial data from its internal buffer. If data is incoming through the serial port, NPort W2250/2150 stores the data in the internal buffer. NPort W2250/2150 transmits data stored in the buffer via TCP/IP, but only if the internal buffer is full or if the Force transmit time interval reaches the time specified under Force transmit timeout.

  • Page 49: Communication Parameters

    NPort W2250/2150 Plus User’s Manual Web Console Configuration Communication Parameters Port 01(02) Port alias Setting Factory Default Necessity 1 to 15 characters None Optional (e.g., PLC-No. 1) “Port alias” is included to allow easy identification of the serial devices that are connected to NPort W2250/2150’s serial port.

  • Page 50: System Management

    NPort W2250/2150 Plus User’s Manual Web Console Configuration Parity Setting Factory Default Necessity None, Odd, Even, Space, Mark None Required Flow Control Setting Factory Default Necessity None, RTS/CTS, DTR/DSR, RTS/CTS Required XON/XOFF FIFO Setting Factory Default Necessity Enable, Disable Enable Required NPort W2250/2150’s serial ports provide a 16-byte FIFO both in the Tx and Rx directions.

  • Page 51: Snmp Agent

    NPort W2250/2150 Plus User’s Manual Web Console Configuration NPort W2250/2150 uses an IP address based filtering method to control access to itself. Accessible IP Settings allows you to add or block remote host IP addresses to prevent unauthorized access. Access to NPort W2250/2150 is controlled by IP address. That is, if a host’s IP address is in the accessible IP table, then the host will be allowed to access the NPort W2250/2150.

  • Page 52: Auto Warning Settings

    NPort W2250/2150 Plus User’s Manual Web Console Configuration Community name Setting Factory Default Necessity 1 to 39 characters (e.g., Support, 886-89191230 public Optional #300) A community name is a plain-text password mechanism that is used to authenticate weakly queries to agents of managed network devices. Contact Setting Factory Default...
  • Page 53 NPort W2250/2150 Plus User’s Manual Web Console Configuration Mail Server Settings Mail server (SMTP) Setting Factory Default Necessity IP Address or Domain Name None Optional User name Setting Factory Default Necessity 1 to 15 characters None Optional Password Setting Factory Default Necessity 1 to 15 characters None...

  • Page 54: Event Type

    NPort W2250/2150 Plus User’s Manual Web Console Configuration Event Type System Event Cold start This refers to starting the system from power off (contrast this with warm start). When performing a cold start, NPort W2250/W2150 will automatically issue an Auto warning message by e-mail, or send an SNMP trap after booting up.

  • Page 55: System Status

    NPort W2250/2150 Plus User’s Manual Web Console Configuration DSR Changed The DSR (Data Set Ready) signal has changed, also indicating that the data communication equipment’s power is off. For example, a DSR change to high also means that the DCE is powered ON.

  • Page 56: Change Password

    NPort W2250/2150 Plus User’s Manual Web Console Configuration Serial to Network Connections The Serial to Network Connections page lists the operation modes and IP addresses associated with each of the wireless device server’s serial ports. Serial Port Status The Serial Port Status page lists serial transmission stats for each of the wireless device server’s serial ports.

  • Page 57: Load Factory Default

    NPort W2250/2150 Plus User’s Manual Web Console Configuration Load Factory Default Click on Submit in the Load Factory Default page to reload the NPort W2250/W2150’s factory default values. Keep in mind that all current settings will be lost. Save/Restart After making modifications to the NPort W2250/2150’s configuration, click on Submit in the Save/Restart page to save the settings, and reboot the NPort W2250/2150.

  • Page 59: Chapter 6 Installing And Configuring The Software

    Installing and Configuring the Software Chapter 6 This following topics are covered in this chapter: Overview Installing NPort COM Driver Intalling NPort Search Utility Configuring NPort COM Driver Configuring NPort Search Utility Real TTY and Fixed TTY Installation Upgrading the Firmware...

  • Page 60: Overview

    NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software Overview The Documentation & Software CD included with your NPort W2250/2150 is designed to make the installation and configuration procedure easy and straightforward. This auto-run CD includes the NPort COM Driver (for COM mapping), NPort Search Utility (to broadcast search for all NPort W2250/2150 accessible over the network), User’s Manual, and firmware upgrade utility.
  • Page 61 NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software Click on Next to install program files in the default directory, or use the folder menu to select an alternative location. Click on Next to install the program’s shortcuts in the NPort Windows Driver Manager Start Menu folder.
  • Page 62 NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software Click on Install to proceed with the installation. The Installing window will report the progress of the installation. Click on Finish to complete the installation of the NPort W2250/W2150 COM Mapping Utility.

  • Page 63: Installing Nport Search Utility

    NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software Installing NPort Search Utility Click on the INSTALL UTILITY button in the NPort Installation CD auto-run window to install the NPort Search Utility. Once the program starts running, click on Yes to proceed. Click on Next when the Welcome window opens to proceed with the installation.
  • Page 64 NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software Click on Next to install program files in the default directory, or use the folder menu to select an alternative location. Click on Next to install the program’s shortcuts in the NPort Search Utility Start Menu folder.
  • Page 65 NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software Click on Install to proceed with the installation. The Installing window will report the progress of the installation. Click on Finish to complete the installation of the NPort W2250/W2150 Search Utility.

  • Page 66: Configuring Nport Com Driver

    NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software Configuring NPort COM Driver The NPort COM Driver utility installs Real COM drivers that work under Windows 98/ME/2000/XP/2003. After you install NPort COM Driver, you can set up the NPort W2250/W2150’s serial ports as remote COM ports for your PC host.
  • Page 67 NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software Alternatively, you can select Input Manually and then input the NPort IP Address, 1 Data Port, 1 Command Port, and Total Ports for the NPort W2250/2150 that you would like to map COM ports to.
  • Page 68 NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software computer will not have the ability to use the COM port until you click on the Apply icon. The display text corresponding to NPorts whose ports are activated will change from blue to black.
  • Page 69 NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software Click on the Advanced Setting tab to modify Tx Mode, FIFO, and Flash Flush. Tx Mode Hi-performance mode is the default for Tx mode. When the driver finishes sending data to the NPort W2250/W2150, the driver will issue a “Tx Empty”...
  • Page 70 NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software much poorer operation performance than when using the native COM1 port. Once you have enabled the “Fast Flush” function, you can check to see if there has been an improvement in performance. By default, the optional “Fast Flush”...

  • Page 71: Configuring Nport Search Utility

    NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software Configuring NPort Search Utility The Broadcast Search function is used to locate all NPort W2250/2150s that are connected to the same LAN as your computer. After locating an NPort W2250/2150, you will be able to change the IP address.

  • Page 72: Linux Real Tty And Unix Fixed Tty Installation

    NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software Click on the Assign IP icon to change the IP address of the active link (either the Ethernet LAN IP or the WLAN IP will be changed, depending on which one is currently active). Type in the new IP address.

  • Page 73: Hardware Installation

    NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software Hardware Installation Before proceeding with the software installation, make sure you have completed the hardware installation, as described in an earlier chapter of this manual. The default IP address of the Ethernet interface is 192.168.126.254 and the default IP address of the WLAN interface is 192.168.127.254..

  • Page 74: Removing Mapped Tty Ports

    NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software Example2: # cd /usr/lib/npreal2/driver # ./mxaddsvr 192.168.3.4 16 4001 966 In Example 1, 16 tty ports will be added, all with IP 192.168.3.4, but with data ports equal to (950, 951, …, 965), and command ports equal to (966, 967, 968, …, 981).

  • Page 75: Installing The Unix Fixed Tty Driver

    NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software NOTE Callout Device is obsolete in Linux 2.6. That is, you cannot open Callout Device in Linux 2.6. Removing the Driver Removing the driver will remove all driver files, mapped tty ports, and unload the driver. To do this, enter the directory /usr/lib/npreal2/driver, and then execute mxuninst to uninstall the driver.

  • Page 76: Upgrading The Firmware

    NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software For more configuration information, look at the file moxattyd.cf, which contains detailed descriptions of the various configuration parameters. NOTE The “Device Name” depends on the OS. See the “Device Naming Rule” section for more information.
  • Page 77 NPort W2250/2150 Plus User’s Manual Installing and Configuring the Software Select the correct ROM file to be downloaded to the NPort W2250/2150. Wait patiently while the Upgrade Firmware action is processed. Click on Close to finish upgrading the firmware. ATTENTION You can upgrade the firmware of multiple NPort W2250/2150s (that are of the same model) simultaneously.
  • Page 79 SNMP Agents with MIB II & RS-232 Appendix A Like Groups NPort has built-in SNMP (Simple Network Management Protocol) agent software that supports SNMP Trap, RFC1317 RS-232 like groups and RFC 1213 MIB-II. The following table lists the standard MIB-II groups, as well as the variable implementation for NPort . RFC1213 MIB-II supported SNMP variables: System MIB Interfaces MIB...
  • Page 80 NPort W2250/2150 Plus User’s Manual SNMP Agents with MIB II & RS-232 Like Groups System MIB Interfaces MIB IP MIB ICMP MIB SysServices ifInUnknownProtos ipReasmFails IcmpOutTimeExcds ifOutOctets ipFragOKs IcmpOutParmProbs ifOutUcastPkts ipFragFails IcmpOutSrcQuenchs ifOutNUcastPkts ipFragCreates IcmpOutRedirects ifOutDiscards ipAdEntAddr IcmpOutEchos ifOutErrors ipAdEntIfIndex IcmpOutEchoReps ifOutQLen ipAdEntNetMask...
  • Page 81 NPort W2250/2150 Plus User’s Manual SNMP Agents with MIB II & RS-232 Like Groups Address Translation MIB TCP MIB SNMP MIB AtNetAddress tcpRetransSegs snmpInTotalSetVars tcpConnState snmpInGetRequests tcpConnLocalAddress snmpInGetNexts tcpConnLocalPort snmpInSetRequests tcpConnRemAddress snmpInGetResponses tcpConnRemPort snmpInTraps tcpInErrs snmpOutTooBigs tcpOutRsts snmpOutNoSuchNames snmpOutBadValues snmpOutGenErrs snmpOutGetRequests snmpOutGetNexts snmpOutSetRequests...
  • Page 83 Well Known Port Numbers Appendix B This appendix is for your reference. Listed below are Well Known Port Numbers that may cause network problems if you configure NE-4000T for the same port. Refer to RFC 1700 for Well Known Port Numbers or refer to the following introduction from IANA. The port numbers are divided into three ranges: the Well Known Ports, the Registered Ports, and the Dynamic and/or Private Ports.
  • Page 84 NPort W2250/2150 Plus User’s Manual Well Known Port Numbers TCP Socket Application Service (Login Host Protocol) (Login) Domain Name Server (domain) Finger protocol (Finger) World Wibe Web HTTP Netword news Transfer Protocol (NNTP) Network Time Protocol 160 – 223 Reserved for future use UDP Socket Application Service reserved...
  • Page 85 Federal Communication Commission Appendix C Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

  • Page 87: Fcc Warning Statement

    FCC Warning Statement Appendix D This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. this device may not cause harmful interference, and 2. this device must accept any interference received, including interference that may cause undesired operation.

  • Page 89: Service Information

    Service Information Appendix E This appendix shows you how to contact Moxa for information about this and other products, and how to report problems. In this appendix, we cover the following topics. MOXA Internet Services Problem Report Form Product Return Procedure...

  • Page 90: Moxa Internet Services

    NPort W2250/2150 Plus User’s Manual Service Information MOXA Internet Services Customer satisfaction is our number one concern, and to ensure that customers receive the full benefit of our products, Moxa Internet Services has been set up to provide technical support, driver updates, product information, and user’s manual updates.

  • Page 91: Problem Report Form

    Fax: Email: Date: Moxa Product: NPort W2250 Plus NPort W2150 Plus Serial Number: _________________ Problem Description: Please describe the symptoms of the problem as clearly as possible, including any error messages you see. A clearly written description of the problem will allow us to reproduce the symptoms, and...

  • Page 92: Product Return Procedure

    NPort W2250/2150 Plus User’s Manual Service Information Product Return Procedure For product repair, exchange, or refund, the customer must: Provide evidence of original purchase. Obtain a Product Return Agreement (PRA) from the sales representative or dealer. Fill out the Problem Report Form (PRF). Include as much detail as possible for a shorter product repair time.

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