15 1 2010 2 Vol 15 No 1 JOURNAL OF HARBIN UNIVERSITY OF SCIENCE AND TECHNOLOGY Feb 2010 LonWorks 223003 Internet LonWorks LON FCS TP273 A 1007-2683 2010 01-0033- 07 New Development of the Lonworks Field-bus Technology TIAN MinGAO An-bang Huaian College of Information TechnologyHuaian 223003China Abstract Internetas a global and enormous computer network systemsolves a lot of difficulties about interactive communication To connect industry local automation process equipment in global to be an openpoint to point inter-operable computer network systemand control the equipment from a long distance in any corner of the world the Lonworks field-bus technology provides simple solution for many network problems about designingcreating installing and maintaining the equipment This paper introduces the formation and development of the Lonworks field-busdiscusses its advantage and disadvantage and points out the core technology and network topology structure and gives its development and application finallyputs forward the prospect and new development trend Key words lon field-bus FCS topology open system interoperability 1 LonWorks DCS FCS LonWorks FCS LonWorks ISO /OSI 7 Echelon LonWorks Sensor Bus 1990 12 Echelon Device Bus Field Bus 3 LonWorks 2008-03 - 19 06AIP0090046 2008 JHZD08-45 1964 1946 E-mail gao1946724@ 163 com LON 3 CCS
34 15 LonWorks GB /T 20299 4-2006 Works IP LonWorks 3 000 LonWorks 1-3 LonWorks Works 4 500 ANSI AAR SEMI ASHRAE IFSF IEEE LonWork ISO /IEC 14908 1 1990 LonWorks LonTalk LonWorks 90 3 1997 1 Windows 2000 Windows XP 22 ANSI / EIA-790 2 /3 5 2001 /2002 LonWorks /IP PLT- 3 3V 6 2002 3 NodeBuilder3 Neuron 7 2006 LonWorks 2 ilon LGB /Z 20177-2006 GB /T 3 20299 4-2006 4 Panoramix 5 NES Works LonWorks 2 1993 LonMark 4 1999 ANSI /EIA-709 1 8 2009 LonWorks ISO /IEC 14908 NodeBuilder 3 2 Lon 6-8 LonMark FT3120 FT3150 LonWorks PLT - 22 Ecelon 90 Shortstack ISO /OSI LonWorks i LON LonWorks LonWorks 300bps 15Mbps LonWorks 2 700m 78kbps 4-5 LonWorks 1993 2006 SAC LonWorks LonTalk GB /Z 20177-2006 Neuron
1 LonWorks 35 3 8 CPU 1 ~ PC 2 CPU 3 ~ 6 CPU 2 CPU CPU Motorola MC143120E2 2KRAM 2KEEPROM 60% LonWorks 3 Works LonWorks OEM LonWorks 2 LonWorks LonWark LonWorks 4 LonWorks / Works FF Modbus DeviceNet Profibus Serplex LonWorks LonWorks ASRE BACnet LonWorks EIA-709 LonWorks LonWorks OEM 5 1 7 3 CPU 1 ~ 6 Lon 2 1 LON 3 DCS
36 15 4 3 LonWorks 5 Internet 9-10 LON 6 LonWorks I /O ISO /OSI 7 LonTalk 1 Neuron 7 Chip LonWorks I /O VLSI 3 8 CPU 8 LonWorks LonTalk 7 6 7 11 I /O 34 I /O 5 3 40MHz2 16 / 48 9 LonWorks Neuron ID Service 2 LonTalk LonTalk LonWorks 10 LonWorks ISO /OSI 7 LonTalk / CSMA / 11 LonWorks EIP MAC P-Persistent CSMA Talk link Lon power IP 3 8 CPU transceiver 10MHz router 1 25Mbps IP 10-100Mbps Echelon Lon 228 2 7 LonTalk 3 2 3 2 LonTalk Echelon Peer to Peer 1
1 LonWorks 37 自由拓扑双绞线 Lonpoint 模块 电力线信道 T Lonpoint 模块 自由拓扑 / 信道电源双绞线道线 PCC-10PC 卡网络接口 便携式电脑 诊断工具 路由器 路由器 路由器和信道电源 T T SLTA-10 串行网络接口 PCLTA-20PCI 网络接口 PCLTA-20PCI 网络接口 主信道 125Mbps 双绞线 ilon%1000 Internet 服务器 调制解调器 电话网 SCADA 工作站 LonMaker 工具 服务器支装工具和 HMI Internet 自由拓扑信道 调制解调器 远程监测站 远程监测站 LonMaker 工具 维护工具 ilon%1000 Internet 服务器 1 LON 4 Lon 11-17 Lon NodeBuilder LonWorks LonWorks Neuron C 5 ilon IP i LON10 NodeBuilder i LON100 /i LON1000 i LonMaker LON600 IP LonWorks LonWorks IP LonWorks Lon 2 3 Echelon 双 1 绞线 路由器 Echelon DSP 路由器 双 绞线 125 2 Mb/s 路由器 双绞 监控主机 2 线路由器 iloninternet 服务器 3 LonTalk PCI PC EIA / RS-232 PC LonWorks 4 Neuron 3150 Flash 监控主机 1 100Mb 以太网 2 主干网 LonWorks 网 LonWorks 网 LonWorks 网 工作照明 事故照明艺术照明立体车库电梯控制空调系统给排水系统 烟雾探测 消防控制 门磁安防人体感应跑水监控 LON
38 15 电源线 开关 电位计 电流变送器 DIF-08F2 3 AOF-08F2 电流变送器 电源线 开关 温度传感器 电源线 AC220 DOF-08F2 灯泡 报警铃 PLCTA-20 网络适配器 电压表 AOF-08F2 电流表 SSR 5 LonWorks 18-21 FF LonWorks HART 3 Works LON FF HART HART HART LonWorks Works FF FF FF LonWorks LonWorks Profibus
1 LonWorks 39 CAN 1 2 LonWorks LonWorks J 3 EIP J 2007 43-4 4 LonWorks 2006 11 1100-104 5 ANSI /EIA709 6 LONWORKS 2008 425-26 7 IP J J 2007 22 630-34 9 LonWorks 10 6 LonWorks 9108-111 LON 13 J LON 2007 44 757-60 14 21 DI J 2007-5267 15 LonWorks LonWorks LonWorks Echelon Neuron LonWorks LonWorks FCS 19 J CFFC 32 P - LON LonWorks J 2006 52-4 Lonworks 2007 17131-132 ECHELON LON J LonWorks J 2007 822-23 J Lon 2007 1266-67 8 LON J 2007 312-13 LON LonWorks J 2008 13 31-4 11 I /O J 2008 28 1098-102 12 LON PLT - 22 J 2008 28 MC143150 AT89S51 LON LonWorks 7 20 5260 LonWorks J 2007 118-11 16 LonWorks PLT - 22 J 2008 13 595-98 17 LON SPI J 2008 23 1119-22 18 LonWorks J 2007 24-5 Lonworks LonTalk 2007 6 55-7 20 Lonworks Lontalk 2007 57-8 CSMA J 21 Lonworks J 2007 1536-38