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Table of Contents
Related Manuals for ZLAN ZLAN8303
Summary of Contents for ZLAN ZLAN8303
- Page 1 ZLAN8303/8303-5(N) 3G/4G Serial Device Server User Manual RS232/485 to 3G/4G Converter Modbus RTU to 3G/4G Modbus TCP RS232/485 P2P 3G/4G Serial Device Server CopyRight©2008 Shanghai ZLAN Information Technology Co., Ltd. All right reserved Document DI: ZL DUI 20141016.1.0...
- Page 2 CopyRight©2008 Shanghai ZLAN Information Technology Co., Ltd. All right reserved Version Information The History of the revision to this document: History Date Version Document ID Revising content 2014-10-16 Rev.1 ZL DUI 20141016.1.0 Release 2016-02-19 Rev.2 ZL DUI 20141016.2.0 Update Copyright information Information in this document is subject to change without notice.
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Page 3: Table Of Contents
Content Summary ............................4 Normal 3G/4G DTU ......................5 Multi-host and Modbus Gateway .................. 7 P2P 3G/4G Serial Device Server ................... 7 Features ............................9 Technical Parameters ........................9 Function ............................10 Hardware Instruction ..................... 10 Power Saving Mode ....................... 13 Device Configuration and Usage ................ -
Page 4: Summary
Tel: +86-17321037177 http://www.zlmcu.com 1. Summary ZLAN8303 is 3G/4G network solutions launched by Shanghai ZLAN after ZLAN8100. The serials contain 4 sub-models: 8303 (support Telecom 3G), 8343 (Support Modbus TCP Gateway), 8303-5 (Support Mobile and Unicom 3G/4G), 8303N (Support P2P). The function of Modbus TCP and P2P can add to models 8303 or 8303-5 such as ZLAN8343N-5. -
Page 5: Normal 3G/4G Dtu
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com users can save the 3G/4G traffic. In addition 8303 can be used as 3G/4G router to achieve Ethernet port converting to 3G/4G. Applications: PLC remote monitor Industrial remote control/sensing/measurement ... - Page 6 "Port mapping" for the average user may be too specialized, set up trouble. "Dynamic domain name" free program may exist stability, real-time problems. Of course, for the public network IP server users, ordinary ZLAN8303 is also very convenient to use. The following lists the differences between ZLAN8303 and ZLAN8303-5.
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Page 7: Multi-Host And Modbus Gateway
Gateway mode, for the 8343 model, you just check the "multi-host" support in more advanced options it can also implement the multi-host queries. ZLAN-multi-host technology is a technology developed for multi-host monitoring a device at the same time. In the ordinary serial device server or DTU, when there is A, B two monitoring computer, A and B can send data to the device, but data the device received from the serial port will be sent to the A and B at the same time. - Page 8 "Dynamic Domain Name" in general 3G/4G DTU. Figure 3 3G/4G DTU Mode of P2P As shown in FIG. 3, compared with FIG. 2, (a) we increase the ZLAN P2P server, (b) the user computer replaces the monitoring server. Instead of using the server for monitoring, users can monitor their laptops whenever and wherever they are.
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Page 9: Features
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com operate, no need any professional operation such as Port Mapping. No additional cost, users no need to lease public server. Support virtual serial port, no need to modify client PLC software, like local serial communication. -
Page 10: Function
Q2.1 outlet, can be customized to power terminal input Input Voltage DC9V~24V Working Current < 200mA@9V Operating -40~85℃ Temperature Running temperature: -40~90℃ Storage temp: 0~95% Non - Condensing Size: L×W×H=9.4cm×6.5cm×2.5cm 4. Function 4.1 Hardware Instruction The front view of ZLAN8303/N is shown as FIG. 4. - Page 11 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Figure 4 ZLAN8303 Front View Panel Light: Indicato Green BLUE Active There is data passing serial port There is data input from serial port The network function module has Always bright: the TCP connection is established...
- Page 12 Figure 6 Interface Diagram 2 Antenna: 8303 antenna interface using 50Ω/SMA(female), if external antenna must use the antenna suitable for 3G/4G working band. ZLAN can provide a gel antenna and a suction antenna that can be sucked onto a metal shell (by default 2M).
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Page 13: Power Saving Mode
Please install ZLVircom software on your computer, then connect the Ethernet port of the computer to ZLAN8303 Ethernet port. The device can be searched by ZLVircom after normal operation with power on, and the serial parameters and IP parameters of the device can be configured after being searched out. -
Page 14: Appendix
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com devices. The maximum communication distance is 1200 meter, the resistance of 485 terminal is 120 ohms, usually must use terminal resistance when wiring over 300m. Pay attention to the wiring, 485+ and 485- must be a twisted-pair, in order to reduce signal interference. - Page 15 If you use the ZLAN8303-5, the user's card is a 3G card, then need to dial twice, the first time using the 4G mode dial-up if failed it will use 3G dial-up, this time dialing time will be slower. But using 2G Mobile card will be one time dialing success in ZLAN8303-5.
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Page 16: Model Selection
Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com SIM card installed, 3G dialing is frequency is 0.2 done every time, dial for 2 seconds/time minutes, and then idle for 1 minute. Repeatedly, in dial-up periods Ethernet data communication is not affected. - Page 17 Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com Address: 12 floor, D building, No. 80 CaoBao road, Xuhui District, Shanghai, China Phone: 021-64325189 Fax: 021-64325200 Web: http://www.zlmcu.com Email: support@zlmcu.com...
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