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NET101

RS232 / RS422 / RS485 to Ethernet Converter

User’s Manual

Version 1.2

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Reproduction without permission is prohibited.

Technical Support and Contact Information

Mega System Technologies, Inc.

Tel: +886-2-87922060

Fax: +886-2-87922066

Web: www.megatec.com.tw

Customer Service: [email protected]

Содержание NET101

Страница 1: ...ion Copyright 2004 2005 Mega System Technologies Inc All rights reserved Reproduction without permission is prohibited Technical Support and Contact Information Mega System Technologies Inc Tel 886 2...

Страница 2: ..._____________________ 10 2 2 2 Advanced ____________________________________________ 11 2 3 Upgrade Firmware _______________________________________ 11 2 4 About_______________________________________...

Страница 3: ...of Ethernet bus type Support Virtual COM port drivers from Microsoft Windows platform Support One on One communication mode Support Virtual COM port mode Gateway between MODBUS Serial and MODBUS on Et...

Страница 4: ...ort function refer to Fig 1 In this configuration a NET101 is connected to a serial device The user can then manage and control each of these serial devices over LAN Fig 1 NET101 using a Virtual COM P...

Страница 5: ...ould contain these items One NET101 module One Utility CD which contains 1 Netility to configure IP address and update the firmware 2 Time Server Time adjustment utility 3 Adobe Acrobat 5 0 Reader 4 U...

Страница 6: ...Pin Assignment Fig 4 DB 9 Male NET101 DB 9 PIN Assignment DB 9 Pin No RS 232 RS 422 RS 485 Full Duplex RS 485 Half Duplex 1 DCD RxD RxD 2 RxD RxD RxD 3 TxD TxD TxD TxD RxD 4 DTR TxD TxD TxD RxD 5 GND...

Страница 7: ...ge Logon state On When there is Master or Driver logon and receive the image Yellow Data activity Flash when there is data transmission receive by DB 9 Fig 6 NET101 Status LED Indicator NET101 LAN Por...

Страница 8: ...Use Netility to setup the IP for Static IP Chapter 4 Open a standard web browser key in the IP and go thru the configuration in NET101 Web Manager Chapter 5 Set up completed Chapter 2 Installation Pr...

Страница 9: ...rdware Installation The following details the installation procedure for NET101 Section 1 Installation Procedure Step 1 Connect the DB 9 to either a RS232 422 or 485 serial port of the device Step 2 C...

Страница 10: ...DC adapter power output into NET101 socket and plug the DC adaptor into the wall socket Step 5 The LCD will display the IP Subnet Mask and Gateway IP Use a WEB browser to login into the IP address War...

Страница 11: ...ted on the left The device hardware firmware and IP address connected to a LAN are displayed on the right Fig 9 Netility Main Menu 2 1 Network Selection Once Netility starts up it will automatically s...

Страница 12: ...t IP Address Advanced for port setting configuration 2 2 1 IPAddress This section sets an IP Address for NET101 Enter your IP Address if you have a Static IP otherwise choose Obtain an IP address by D...

Страница 13: ...procedure Download the latest firmware 1 Open internet explorer and browse to http www megatec com tw CustomerService Download csdownload htm Make sure that you choose NET101 Downloading the wrong fir...

Страница 14: ...mware to avoid complete data loss If this happens repeat the above firmware upgrade procedure 2 4 About This section displays the current Netility version Fig 13 Netility version examined 2 5 Refresh...

Страница 15: ...To do this 1 Start the Web Brower Netscape or Internet Explore 2 Enter NET101 IP Address that was set earlier using Netility e g 211 21 67 51 and press ENTER Fig 15 Enter NET101 IP address 3 A login s...

Страница 16: ...ormation such as the Hardware and Firmware Version the serial number current local System Time the system name contact location and uptime These values are either provided by NET101 or set by user 2 1...

Страница 17: ...settings i IP Address Fig 19 NET101 IP Address Settings IP Address If you want to fix the IP address enter your chosen IP address here Otherwise go to Obtain an IP address and choose via DHCP Subnet M...

Страница 18: ...rimary DNS Server IP address is not working iii Ethernet Fig 21 NET101 Ethernet Settings Connection Type This item sets the communication speed between NET101 and the Network Choose Auto Sense to let...

Страница 19: ...f this function is enabled the NET101 will get the external IP by the help of STUN server and then use this IP to register the IP of the DDNS server Primary STUN Server IP Input the primary STUN serve...

Страница 20: ...word will have to be entered to access NET101 i User Account User Name Enter a user name here Password Set a password for the account Permission Determine the permission to Read Write Administrator or...

Страница 21: ...s to set and synchronize NET101 System Time with your chosen time server Fig 25 System Time Time Between Automatic Updates This section is to set an interval for time synchronization Select either 1 3...

Страница 22: ...ed in a one on one configuration with another NET101 The master NET101 will define the communication baud rate data length stop bit etc The slave NET101 will have the same exact communication mode as...

Страница 23: ...scription RS232 To select the DB9 serial port signalling in RS232 mode RS422 To select the DB9 serial port signalling in RS422 mode RS485 To select the DB9 serial port signalling in RS485 mode iii Ope...

Страница 24: ...anager Fig 26 Event Log NET101 Firmware Version Display NET101 firmware version details NET101 Hardware Version Show the hardware version NET101 Serial Number Shows the serial number Manufacturers Det...

Страница 25: ...ss Enter The default password is left blank Once the User Name and Password is verified the server will response with 230 OK to indicate that Login is successful If you enter the wrong Username or Pas...

Страница 26: ...st firmware to here to complete the updating process There are two method to log in a ftp admin password 192 168 50 179 Enter the password that was set earlier using Netility Otherwise enter NET101 s...

Страница 27: ...NET101 User s Manual 25 Appendix A Methods to Update NET101 Firmware display The user may then transfer the latest firmware here in order to complete the updating steps...

Страница 28: ...system The virtual COM port driver is supported on the Windows2000 Windows2003 and Windows XP After installation the virtual COM port driver the NET101 will be act like a remote COM port of your syst...

Страница 29: ...Virtual COM Port 3 Open the property of the Net101 Communication Port In the System Configuration input the NET101 s IP And set an unused COM port name in the COM port number 4 Now you could use the r...

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