www kandh com tw Lon Works Control Network
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www. kandh. com. tw 掌 宇 Lon. Works Control Network Training System Overview 1
www. kandh. com. tw 掌 Agenda 宇 • Echelon Lonworks Control Network • K&H CIC-700 Lonworks Control Networks Training System Overview 2
www. kandh. com. tw 掌 宇 Centralize Distributed The history of Control Network Overview 3
www. kandh. com. tw 掌 Two Separate Worlds 宇 Control Data Internet IP FAX ERP Systems Overview 4
www. kandh. com. tw 掌 宇 LONWORKS technology uses less cable Nuron chip Centralize structure Lon. Works Distributed structure Overview 5
www. kandh. com. tw 掌 Centralize structure 宇 The Old Way Field Devices Home Run to a Central Control Point *Drawing supplied by TEC Systems, Lon. Users International conference May 1996 Overview 6
www. kandh. com. tw 掌 Lon. Works Distributed structure 宇 The Open, Interoperable Way Peer-to-Peer, Networked Field Devices *Drawing supplied by TEC Systems, Lon. Users International conference May 1996 Overview 7
Remote Control www. kandh. com. tw 掌 宇 Supervisor Maintenance Tool Control Panel Operator Console Service Technician Tool Gateway Non-LONWORKS System Remote Console Remote Monitoring Tool Overview 8
www. kandh. com. tw 掌 Neuron chip characteristic 宇 • Neuron C program Application Image Network Image Neuron System Image • Lon. Talk Protocol, I/O libraries, scheduler Unique 48 Bit Comm Params • Contains binding information about who this node sends messages to, and to which groups it belongs. • Determined by transceiver choice Include 3 MCU (8 bit) Serial Number Overview 9
Where the Lon. Talk Protocol is Implemented www. kandh. com. tw 掌 宇 OSI Layer 7 Application 6 Presentation Where? How? Application processor User software Neuron Chip 5 Session 4 Transport 3 Network 2 Link 1 Physical Network processor Neuron Chip firmware MAC processor Media transceiver XCVR hardware Overview 10
www. kandh. com. tw 掌 LONWORKS transceiver 宇 Bus Topology Twist pairs * Power line * Radio wave ** Wide band coaxial cable** Optical fiber ** ultrared rays ** *From Echelon 2700 m Wide band 10 kbps, 100 -450 k. Hz 1. 8 kbps, 9 -95 k. Hz Wide band 16 -128 kbps, 900 MHz, 5 -30 km 9. 6 -130 kbps, 2. 4 GHz, 5 -8 km 1. 25 Mbps Free Topology/ Link Power Narrow band 5 kbps, 125 -140 k. Hz 500 m Narrow band 5 kbps, 49 MHz, 15 -50 m 40 kbps, 400 MHz, 30 -400 m Data + image 1. 25 Mbps , 46 MHz Multi mode 62. 5/125 m Fiber, 850 nm, 78 kbps or 2. 5 Mbps, 3 km 78 kbps, 10 -30 m **From Others Overview 11
Device can communicate each other www. kandh. com. tw 掌 宇 Dimmer Senso r Fan Alarm Smoke detector Overview 12
The benefit of LONWORKS equipment www. kandh. com. tw 掌 宇 IO_1 input bit SW; network output boolean nvo. SWState; when ( io_changes (SW) ) { nvo. SWState =input_value; } IO_2 output bit LAMP; network input boolean nvi. LAMPState; when ( io_update occurs ( nvi. LAMPState) ) { io_out (LAMP , nvi. LAMPState); } nvo. SWState Sensor Benefit Actuator IO_1 Switch Node nvi. LAMPState IO_2 Lamp Node • Easy to control • More function • Low cost Overview 13
www. kandh. com. tw 掌 宇 Let your imagination become reality Echelon’s LONWORKS® Networks Bringing the Internet to Life Overview 14
www. kandh. com. tw 掌 宇 Overview 15
www. kandh. com. tw 掌 Agenda 宇 • Echelon Lonworks Control Network • K&H CIC-700 Lonworks Control Networks Training System Overview 16
www. kandh. com. tw 掌 Lon. Works Training System 宇 Overview 17
www. kandh. com. tw 掌 Objective & Benefit 宇 OBJ • CIC-700 – Lonworks control network training system tries to help students accelerating their steps to catch up this popular trend. • Provides lots of hands on experiments to learn the Benefit implementations of • Implement thetechnology. real Lonworks control network system on a single the new table. • Provide complete system tools for users to develop and integrate Lonworks control network. • Provide complete Lonworks training, from device develop to system integration to network control. Overview 18
Lon. Works learning step www. kandh. com. tw 掌 宇 (1 -A) Neuron® Chip Media Transceiver Control Module Device Overview 19
www. kandh. com. tw 掌 宇 Lon. Works learning step (1 -B) Node. Builder Device Neuron C program Overview 20
www. kandh. com. tw 掌 宇 Lon. Works learning step (2) TCP/IP Lon. Maker for Windows Node. Builder Twist pairs Power line Neuron C Overview 21
www. kandh. com. tw 掌 Lon. Works learning step (3) 宇 i-Lon 100 TCP/IP i. Lon 10 LNS Web Sever Data Base Internet • Web browser • Remote control Overview 22
www. kandh. com. tw 掌 宇 THANKS !!! Overview 23
