237:
Statistics as to the number of locations using the LonWorks technology are scarce, but products and applications built on top of the platform include such diverse functions as embedded machine control, municipal and highway/tunnel/street lighting, heating and air conditioning systems, intelligent electricity metering, subway train control, building lighting, stadium lighting and speaker control, security systems, fire detection and suppression, and newborn location monitoring and alarming, as well as remote power generation load control.
36:
1689:
363:
One of the keys to the interoperability of the system is the standardisation of the variables used to describe physical things to LonWorks. This standards list is maintained by LonMark
International, and each standard parameter is known as Standard Network Variable Type (SNVT, pronounced "sniv-it.")
236:
By 2010, approximately 90 million devices were installed with LonWorks technology. Manufacturers in a variety of industries including building, home, street lighting, transportation, utility, and industrial automation have adopted the platform as the basis for their product and service offerings.
259:
Additionally, the LonWorks platform uses an affiliated IP tunneling standard—ISO/IEC 14908-4 (ANSI/CEA-852)—in use by a number of manufacturers to connect the devices on previously deployed and new LonWorks platform-based networks to IP-aware applications or remote network-management tools. Many
212:
ratified the technology as a national controls standard, GB/Z 20177.1-2006, and as a building and intelligent community standard, GB/T 20299.4-2006; and in 2007 CECED, the
European Committee of Domestic Equipment Manufacturers, adopted the protocol as part of its Household Appliances Control and
271:
was initially the only way to implement a LonTalk protocol node and is used in the large majority of LonWorks platform-based hardware. Since 1999, the protocol has been available for general-purpose processors: A port of the ANSI/CEA-709.1 standard to IP-based or 32-bit chips.
260:
LonWorks platform-based control applications are being implemented with some sort of IP integration, either at the UI/application level or in the controls infrastructure. This is accomplished with Web services or IP-routing products available in the market.
195:
504:
3152:
505:
https://www.marketscreener.com/quote/stock/ECHELON-CORPORATION-25342735/news/Adesto-Technologies-Corporation-completed-the-acquisition-of-Echelon-Corporation-from-Royce-Associ-34580623/
3102:
3132:
103:
is an open standard (ISO/IEC 14908) for networking platforms specifically created to address the needs of control applications. The platform is built on a protocol created by
184:
515:
252:
and power-line carrier, are typically included in each of the standards created around the LonWorks technology. The two-wire layer operates at 78 kbit/s using
774:
647:
217:
3147:
429:
1402:
349:
2640:
1889:
1710:
1268:
221:
3142:
3074:
180:
1142:
935:
675:
2947:
1735:
160:
3107:
3069:
516:
https://www.renesas.com/en/about/newsroom/dialog-semiconductor-acquire-adesto-technologies-broadening-presence-industrial-internet-things
2930:
769:
640:
2972:
2685:
2221:
1950:
747:
176:
83:
175:
for standardization and acceptance. Since then, ANSI/CEA-709.1 has been accepted as the basis for IEEE 1473-L (in-train controls),
2041:
1179:
1060:
965:
742:
253:
3122:
2936:
2316:
65:
46:
1880:
1587:
955:
526:
3084:
3028:
3023:
2600:
2128:
1837:
1305:
1261:
727:
633:
474:
3268:
2645:
2196:
2117:
2076:
1412:
1005:
995:
656:
445:
2988:
2790:
2301:
2236:
2154:
2066:
1930:
1209:
680:
426:
537:
3137:
3018:
2725:
2490:
2334:
1214:
887:
685:
3190:
3049:
3013:
2815:
2445:
2400:
2328:
2180:
2123:
1530:
960:
869:
3263:
3237:
3059:
2755:
2355:
2134:
2025:
2010:
1832:
1351:
1254:
940:
892:
314:
112:
61:
459:"CTA-852.1 : Enhanced Protocol for Tunneling Component Network Protocols over Internet Protocol Channels"
191:(European building automation standard). The protocol is also one of several data link/physical layers of the
224:
granted the communications protocol, twisted pair signaling technology, power line signaling technology, and
3232:
3157:
3079:
3008:
2952:
2884:
2780:
2695:
2605:
2570:
2046:
1715:
1627:
1622:
1367:
1361:
1340:
1172:
1090:
1030:
1000:
309:
3222:
3184:
3064:
2775:
2206:
757:
620:
550:
3242:
2920:
2879:
2595:
2266:
2086:
1204:
762:
3044:
3034:
2978:
2915:
2810:
2390:
2339:
1905:
1842:
1520:
1397:
1230:
301:
285:
2910:
2900:
2874:
2660:
2322:
2231:
2201:
2101:
2071:
1965:
1925:
1812:
1797:
1740:
902:
752:
289:
281:
203:
152:
132:
104:
406:
3173:
3117:
3054:
2831:
2710:
2705:
2495:
2306:
2291:
1873:
1792:
732:
717:
264:
148:
1157:
491:
458:
2745:
2700:
2455:
2450:
2380:
2276:
2112:
1915:
1417:
784:
225:
188:
1858:
3212:
2967:
2962:
2545:
2251:
2149:
2144:
2139:
2056:
1572:
925:
839:
563:
324:
1602:
368:
defined as a 2-byte integer between zero and 65535, and representing a temperature between
3207:
3179:
2821:
2735:
2730:
2675:
2665:
2655:
2585:
2525:
2440:
2425:
2246:
2241:
2216:
2211:
2081:
2005:
1827:
1807:
1771:
1766:
1761:
1730:
1725:
1720:
1705:
1697:
1494:
1387:
1320:
1285:
1277:
1224:
882:
478:
433:
329:
527:
https://www.eetimes.com/renesas-targets-iot-mixed-signal-expansion-with-dialog-purchase/
2957:
2854:
2630:
2610:
2575:
2510:
2430:
2271:
2261:
2170:
2020:
1990:
1945:
1940:
1745:
1607:
1597:
334:
256:, while the power line achieves either 5.4 or 3.6 kbit/s, depending on frequency.
57:
3257:
3039:
2890:
2785:
2750:
2520:
2515:
2470:
2465:
2311:
2286:
2281:
2256:
2226:
2096:
1995:
1975:
1955:
1866:
1847:
1346:
712:
446:
http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=50360
369:
304:
116:
3217:
2895:
2795:
2770:
2765:
2760:
2690:
2625:
2505:
2475:
2415:
2410:
2385:
2296:
2175:
2091:
2015:
2000:
1985:
1817:
1010:
799:
779:
670:
339:
246:
168:
144:
108:
427:
http://www.echelon.com/support/documentation/manuals/transceivers/005-0154-01D.pdf
538:
https://www.renesas.com/en/products/interface/bacnet-and-lon-industrial-protocols
3227:
2869:
2826:
2800:
2740:
2720:
2715:
2590:
2550:
2535:
2480:
2405:
2375:
2370:
2186:
2051:
1970:
1822:
1458:
1134:
1103:
1098:
1048:
1043:
737:
471:
2983:
2905:
2836:
2805:
2680:
2650:
2580:
2530:
2500:
2485:
2460:
2365:
2165:
2061:
1980:
1920:
1802:
1776:
1567:
859:
844:
707:
123:. It is used for the automation of various functions within buildings such as
589:(Version 11, Revision 2 ed.). Echelon Corporation. May 2002. p. 118
2942:
2620:
2615:
2565:
2540:
2395:
2191:
1525:
1515:
1392:
1199:
1194:
1167:
1162:
1147:
1113:
1108:
1070:
1065:
1038:
985:
877:
804:
700:
2859:
2360:
2160:
1960:
1935:
1910:
1660:
1655:
1454:
1422:
1379:
1300:
1219:
1080:
849:
834:
829:
824:
789:
722:
292:. As of 2024, Renesas continues to offer LonWorks (and BACnet) products.
124:
120:
1688:
17:
2435:
2107:
1665:
1617:
1592:
1582:
1563:
1558:
1475:
1427:
1407:
1184:
1152:
975:
950:
920:
854:
814:
794:
695:
690:
625:
581:
156:
3112:
2864:
2670:
2420:
1637:
1632:
1540:
1447:
1442:
1356:
1310:
1235:
1123:
1118:
1075:
1020:
1015:
980:
915:
910:
809:
567:
386:
381:
228:(IP) compatibility standard numbers ISO/IEC 14908-1, -2, -3, and -4.
213:
Monitoring – Application
Interworking Specification (AIS) standards.
192:
3127:
2560:
1670:
1577:
1437:
1246:
1189:
945:
930:
209:
2635:
2555:
1432:
1331:
1055:
990:
819:
344:
319:
199:
172:
128:
1862:
1250:
629:
143:
The technology had its origins with chip designs, power lines,
1535:
1480:
970:
280:
As of 14 September, 2018, Echelon
Corporation was acquired by
29:
364:
For example, a thermostat might report temperature using the
613:
372:
and 6279.5 degrees
Celsius at a precision of 0.1 °C.
492:"CTA-709.1 : Control Network Protocol Specification"
187:(semiconductor equipment manufacturing), and in 2005 as
151:, network management software, and other products from
53:
407:"LonWorks Technology Achieves ISO/IEC Standardization"
179:
electro-pneumatic braking systems for freight trains,
155:. In 1999 the communications protocol (then known as
64:, and by adding encyclopedic content written from a
3200:
3166:
3093:
2997:
2845:
2348:
2034:
1896:
1754:
1696:
1646:
1549:
1506:
1493:
1468:
1378:
1330:
1319:
1293:
1284:
1132:
1089:
1029:
901:
868:
663:
481:
163:
and accepted as a standard for control networking (
621:Introduction to the LonWorks® Platform, revision 2
549:
340:Public street lighting, monitoring, and control
1874:
1262:
641:
556:Aircraft Engineering and Aerospace Technology
551:"The ARNAV FMS 7000 Flight Management System"
8:
472:http://www.lonmark.org/membership/directory/
320:Heating/ventilation/air-conditioning systems
267:consisting of several 8-bit processors, the
171:signaling technology were also submitted to
350:Electronically controlled pneumatic braking
245:Two physical-layer signaling technologies,
2641:High efficiency glandless circulating pump
1890:Heating, ventilation, and air conditioning
1881:
1867:
1859:
1711:Heating, ventilation, and air conditioning
1503:
1327:
1290:
1269:
1255:
1247:
648:
634:
626:
107:for networking devices over media such as
284:Corporation. Adesto was then acquired by
84:Learn how and when to remove this message
3075:Mold growth, assessment, and remediation
398:
359:SNVTs (Standard Network Variable Types)
45:contains content that is written like
2948:Programmable communicating thermostat
448:IP Tunneling Protocol (International)
436:PL3120/3150 transceiver data book, p5
7:
3070:Mechanical, electrical, and plumbing
183:(European petrol station control),
2931:Minimum efficiency reporting value
25:
2973:Standard temperature and pressure
2686:Packaged terminal air conditioner
2222:Passive daytime radiative cooling
1951:Heat pump and refrigeration cycle
2042:Absorption-compression heat pump
1687:
1180:Factory Instrumentation Protocol
1061:Factory Instrumentation Protocol
743:Factory Instrumentation Protocol
263:An Echelon Corporation-designed
254:differential Manchester encoding
34:
2937:Normal temperature and pressure
2317:Vapor-compression refrigeration
1:
3085:Testing, adjusting, balancing
3029:Building information modeling
3024:Building services engineering
2601:Ground-coupled heat exchanger
2129:Demand controlled ventilation
2077:Building insulation materials
2646:High-pressure cut-off switch
2197:Ice storage air conditioning
2118:Dedicated outdoor air system
167:). Echelon's power line and
2989:Thermostatic radiator valve
2791:Thermostatic radiator valve
2302:Underfloor air distribution
2237:Radiant heating and cooling
2155:Energy recovery ventilation
2067:Automobile air conditioning
1931:Domestic energy consumption
1210:Unified Diagnostic Services
681:CC-Link Industrial Networks
409:(Press release). 2008-12-03
335:Consumer appliance controls
296:Applications using LonWorks
27:Building automation network
3285:
3138:Institute of Refrigeration
3019:Architectural technologist
2491:Electrostatic precipitator
728:Ethernet Global Data (EGD)
288:who were then acquired by
3191:Volatile organic compound
3050:Environmental engineering
3014:Architectural engineering
2816:Ultra-low particulate air
2401:Automatic balancing valve
2329:Variable refrigerant flow
2181:Heat recovery ventilation
2124:Deep water source cooling
1785:
1685:
870:Industrial control system
583:LONMARK® SNVT Master List
315:Energy management systems
3238:Template:Home automation
3060:Kitchen exhaust cleaning
2756:Solar-assisted heat pump
2356:Air conditioner inverter
2135:Displacement ventilation
2026:Vapour pressure of water
2011:Thermal destratification
1838:The House for the Future
1833:INTEGER Millennium House
310:Lighting control systems
147:, signaling technology,
3233:World Refrigeration Day
3080:Refrigerant reclamation
3009:Architectural acoustics
2953:Programmable thermostat
2885:Clean air delivery rate
2781:Thermal expansion valve
2696:Pressurisation ductwork
2606:Ground source heat pump
2047:Absorption refrigerator
1828:House navigation system
1716:Lighting control system
1623:Universal powerline bus
1362:Universal powerline bus
1091:Automatic meter reading
1031:Power-system automation
101:Local Operating Network
3223:Glossary of HVAC terms
3185:Sick building syndrome
3065:Mechanical engineering
2776:Smoke exhaust ductwork
2207:Mixed-mode ventilation
345:Petrol station control
3243:Template:Solar energy
2921:Intelligent buildings
2880:Carbon dioxide sensor
2267:Room air distribution
2087:Central solar heating
1736:Thermostat automation
1205:Keyword Protocol 2000
66:neutral point of view
3045:Duct leakage testing
3035:Deep energy retrofit
2979:Thermographic camera
2916:Infrared thermometer
2391:Air source heat pump
2340:Water heat recycling
1906:Air changes per hour
1843:Ubiquitous computing
1521:Bluetooth Low Energy
1398:Bluetooth Low Energy
1306:Hardware controllers
657:Automation protocols
354:Distributed avionics
286:Dialog Semiconductor
3269:Building automation
2911:HVAC control system
2901:Home energy monitor
2875:Building automation
2661:Inverter compressor
2323:Variable air volume
2232:Passive ventilation
2202:Kitchen ventilation
2102:Constant air volume
2072:Autonomous building
1813:Home energy monitor
1798:Building automation
903:Building automation
753:FOUNDATION fieldbus
290:Renesas Electronics
282:Adesto Technologies
204:building automation
159:) was submitted to
153:Echelon Corporation
133:building automation
105:Echelon Corporation
58:promotional content
3174:Indoor air quality
3118:ASTM International
3055:Hydronic balancing
2832:Wood-burning stove
2711:Radiator reflector
2496:Evaporative cooler
2307:Underfloor heating
2292:Thermal insulation
1793:Home of the future
733:Ethernet Powerlink
664:Process automation
477:2019-08-30 at the
432:2007-09-27 at the
139:Origins and uptake
60:and inappropriate
3251:
3250:
3167:Health and safety
2746:Scroll compressor
2701:Process duct work
2456:Convection heater
2451:Condensing boiler
2381:Air-mixing plenum
2277:Solar combisystem
2113:Cross ventilation
1916:Building envelope
1856:
1855:
1683:
1682:
1679:
1678:
1489:
1488:
1244:
1243:
241:Technical details
226:Internet Protocol
94:
93:
86:
16:(Redirected from
3276:
3213:Building science
2968:Smart thermostat
2963:Room temperature
2546:Fireplace insert
2252:Radon mitigation
2150:Electric heating
2145:District heating
2140:District cooling
2057:Air conditioning
1883:
1876:
1869:
1860:
1691:
1573:C-Bus (protocol)
1504:
1328:
1321:Interconnection
1291:
1271:
1264:
1257:
1248:
840:SERCOS interface
650:
643:
636:
627:
617:
616:
614:Official website
599:
598:
596:
594:
588:
578:
572:
571:
568:10.1108/eb037379
553:
546:
540:
535:
529:
524:
518:
513:
507:
502:
496:
495:
488:
482:
469:
463:
462:
455:
449:
443:
437:
424:
418:
417:
415:
414:
403:
325:Security systems
165:ANSI/CEA-709.1-B
89:
82:
78:
75:
69:
47:an advertisement
38:
37:
30:
21:
3284:
3283:
3279:
3278:
3277:
3275:
3274:
3273:
3264:Home automation
3254:
3253:
3252:
3247:
3208:ASHRAE Handbook
3196:
3180:Passive smoking
3162:
3095:
3089:
3001:
2999:
2993:
2847:
2841:
2822:Whole-house fan
2736:Run-around coil
2731:Reversing valve
2676:Mechanical room
2666:Kerosene heater
2656:Infrared heater
2586:Gasoline heater
2526:Fan filter unit
2441:Condensate pump
2426:Centrifugal fan
2344:
2247:Radiant heating
2242:Radiant cooling
2217:Passive cooling
2212:Microgeneration
2082:Central heating
2030:
2006:Thermal comfort
1898:
1892:
1887:
1857:
1852:
1808:Home automation
1781:
1767:Mesh networking
1750:
1706:Audio and video
1692:
1675:
1648:
1642:
1551:
1545:
1509:interconnection
1508:
1498:
1496:
1485:
1464:
1388:Radio frequency
1374:
1322:
1315:
1280:
1278:Home automation
1275:
1245:
1240:
1128:
1085:
1025:
897:
864:
659:
654:
612:
611:
608:
603:
602:
592:
590:
586:
580:
579:
575:
562:(5): 16. 1993.
548:
547:
543:
536:
532:
525:
521:
514:
510:
503:
499:
490:
489:
485:
479:Wayback Machine
470:
466:
457:
456:
452:
444:
440:
434:Wayback Machine
425:
421:
412:
410:
405:
404:
400:
395:
378:
361:
330:Home automation
298:
278:
243:
234:
141:
90:
79:
73:
70:
51:
39:
35:
28:
23:
22:
15:
12:
11:
5:
3282:
3280:
3272:
3271:
3266:
3256:
3255:
3249:
3248:
3246:
3245:
3240:
3235:
3230:
3225:
3220:
3215:
3210:
3204:
3202:
3198:
3197:
3195:
3194:
3188:
3182:
3177:
3170:
3168:
3164:
3163:
3161:
3160:
3155:
3150:
3145:
3140:
3135:
3130:
3125:
3120:
3115:
3110:
3105:
3099:
3097:
3091:
3090:
3088:
3087:
3082:
3077:
3072:
3067:
3062:
3057:
3052:
3047:
3042:
3037:
3032:
3026:
3021:
3016:
3011:
3005:
3003:
2995:
2994:
2992:
2991:
2986:
2981:
2976:
2970:
2965:
2960:
2958:Psychrometrics
2955:
2950:
2945:
2940:
2934:
2928:
2923:
2918:
2913:
2908:
2903:
2898:
2893:
2888:
2882:
2877:
2872:
2867:
2862:
2857:
2855:Air flow meter
2851:
2849:
2843:
2842:
2840:
2839:
2834:
2829:
2824:
2819:
2813:
2808:
2803:
2798:
2793:
2788:
2783:
2778:
2773:
2768:
2763:
2758:
2753:
2748:
2743:
2738:
2733:
2728:
2723:
2718:
2713:
2708:
2703:
2698:
2693:
2688:
2683:
2678:
2673:
2668:
2663:
2658:
2653:
2648:
2643:
2638:
2633:
2631:Heating system
2628:
2623:
2618:
2613:
2611:Heat exchanger
2608:
2603:
2598:
2593:
2588:
2583:
2578:
2576:Gas compressor
2573:
2568:
2563:
2558:
2553:
2548:
2543:
2538:
2533:
2528:
2523:
2518:
2513:
2511:Expansion tank
2508:
2503:
2498:
2493:
2488:
2483:
2478:
2473:
2468:
2463:
2458:
2453:
2448:
2443:
2438:
2433:
2431:Ceramic heater
2428:
2423:
2418:
2413:
2408:
2403:
2398:
2393:
2388:
2383:
2378:
2373:
2368:
2363:
2358:
2352:
2350:
2346:
2345:
2343:
2342:
2337:
2332:
2326:
2320:
2314:
2309:
2304:
2299:
2294:
2289:
2284:
2279:
2274:
2272:Solar air heat
2269:
2264:
2262:Renewable heat
2259:
2254:
2249:
2244:
2239:
2234:
2229:
2224:
2219:
2214:
2209:
2204:
2199:
2194:
2189:
2184:
2178:
2173:
2171:Forced-air gas
2168:
2163:
2158:
2152:
2147:
2142:
2137:
2132:
2126:
2121:
2115:
2110:
2105:
2099:
2094:
2089:
2084:
2079:
2074:
2069:
2064:
2059:
2054:
2049:
2044:
2038:
2036:
2032:
2031:
2029:
2028:
2023:
2021:Thermodynamics
2018:
2013:
2008:
2003:
1998:
1993:
1991:Psychrometrics
1988:
1983:
1978:
1973:
1968:
1963:
1958:
1953:
1948:
1946:Gas compressor
1943:
1941:Fluid dynamics
1938:
1933:
1928:
1923:
1918:
1913:
1908:
1902:
1900:
1894:
1893:
1888:
1886:
1885:
1878:
1871:
1863:
1854:
1853:
1851:
1850:
1845:
1840:
1835:
1830:
1825:
1820:
1815:
1810:
1805:
1800:
1795:
1790:
1786:
1783:
1782:
1780:
1779:
1774:
1769:
1764:
1758:
1756:
1752:
1751:
1749:
1748:
1746:Smart home hub
1743:
1738:
1733:
1728:
1723:
1718:
1713:
1708:
1702:
1700:
1694:
1693:
1686:
1684:
1681:
1680:
1677:
1676:
1674:
1673:
1668:
1663:
1658:
1652:
1650:
1644:
1643:
1641:
1640:
1635:
1630:
1625:
1620:
1615:
1610:
1605:
1600:
1595:
1590:
1585:
1580:
1575:
1570:
1561:
1555:
1553:
1547:
1546:
1544:
1543:
1538:
1533:
1528:
1523:
1518:
1512:
1510:
1501:
1491:
1490:
1487:
1486:
1484:
1483:
1478:
1472:
1470:
1466:
1465:
1463:
1462:
1452:
1451:
1450:
1445:
1440:
1435:
1430:
1425:
1420:
1415:
1410:
1405:
1400:
1395:
1384:
1382:
1376:
1375:
1373:
1372:
1371:
1370:
1365:
1359:
1349:
1344:
1336:
1334:
1325:
1317:
1316:
1314:
1313:
1308:
1303:
1297:
1295:
1288:
1282:
1281:
1276:
1274:
1273:
1266:
1259:
1251:
1242:
1241:
1239:
1238:
1233:
1228:
1222:
1217:
1212:
1207:
1202:
1197:
1192:
1187:
1182:
1177:
1176:
1175:
1170:
1165:
1160:
1150:
1145:
1139:
1137:
1130:
1129:
1127:
1126:
1121:
1116:
1111:
1109:DLMS/IEC 62056
1106:
1101:
1095:
1093:
1087:
1086:
1084:
1083:
1078:
1073:
1068:
1063:
1058:
1053:
1052:
1051:
1046:
1035:
1033:
1027:
1026:
1024:
1023:
1018:
1013:
1008:
1003:
998:
993:
988:
983:
978:
973:
968:
963:
958:
953:
948:
943:
938:
933:
928:
923:
918:
913:
907:
905:
899:
898:
896:
895:
890:
885:
880:
874:
872:
866:
865:
863:
862:
857:
852:
847:
842:
837:
832:
827:
822:
817:
812:
807:
802:
797:
792:
787:
782:
777:
772:
767:
766:
765:
760:
750:
745:
740:
735:
730:
725:
720:
715:
710:
705:
704:
703:
698:
688:
683:
678:
673:
667:
665:
661:
660:
655:
653:
652:
645:
638:
630:
624:
623:
618:
607:
606:External links
604:
601:
600:
573:
541:
530:
519:
508:
497:
483:
464:
450:
438:
419:
397:
396:
394:
391:
390:
389:
384:
377:
374:
360:
357:
356:
355:
352:
347:
342:
337:
332:
327:
322:
317:
312:
307:
297:
294:
277:
274:
242:
239:
233:
230:
140:
137:
92:
91:
62:external links
42:
40:
33:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
3281:
3270:
3267:
3265:
3262:
3261:
3259:
3244:
3241:
3239:
3236:
3234:
3231:
3229:
3226:
3224:
3221:
3219:
3216:
3214:
3211:
3209:
3206:
3205:
3203:
3199:
3192:
3189:
3186:
3183:
3181:
3178:
3175:
3172:
3171:
3169:
3165:
3159:
3156:
3154:
3151:
3149:
3146:
3144:
3141:
3139:
3136:
3134:
3131:
3129:
3126:
3124:
3121:
3119:
3116:
3114:
3111:
3109:
3106:
3104:
3101:
3100:
3098:
3096:organizations
3092:
3086:
3083:
3081:
3078:
3076:
3073:
3071:
3068:
3066:
3063:
3061:
3058:
3056:
3053:
3051:
3048:
3046:
3043:
3041:
3040:Duct cleaning
3038:
3036:
3033:
3030:
3027:
3025:
3022:
3020:
3017:
3015:
3012:
3010:
3007:
3006:
3004:
2996:
2990:
2987:
2985:
2982:
2980:
2977:
2974:
2971:
2969:
2966:
2964:
2961:
2959:
2956:
2954:
2951:
2949:
2946:
2944:
2941:
2938:
2935:
2932:
2929:
2927:
2924:
2922:
2919:
2917:
2914:
2912:
2909:
2907:
2904:
2902:
2899:
2897:
2894:
2892:
2891:Control valve
2889:
2886:
2883:
2881:
2878:
2876:
2873:
2871:
2868:
2866:
2863:
2861:
2858:
2856:
2853:
2852:
2850:
2844:
2838:
2835:
2833:
2830:
2828:
2825:
2823:
2820:
2817:
2814:
2812:
2811:Turning vanes
2809:
2807:
2804:
2802:
2799:
2797:
2794:
2792:
2789:
2787:
2786:Thermal wheel
2784:
2782:
2779:
2777:
2774:
2772:
2769:
2767:
2764:
2762:
2759:
2757:
2754:
2752:
2751:Solar chimney
2749:
2747:
2744:
2742:
2739:
2737:
2734:
2732:
2729:
2727:
2724:
2722:
2719:
2717:
2714:
2712:
2709:
2707:
2704:
2702:
2699:
2697:
2694:
2692:
2689:
2687:
2684:
2682:
2679:
2677:
2674:
2672:
2669:
2667:
2664:
2662:
2659:
2657:
2654:
2652:
2649:
2647:
2644:
2642:
2639:
2637:
2634:
2632:
2629:
2627:
2624:
2622:
2619:
2617:
2614:
2612:
2609:
2607:
2604:
2602:
2599:
2597:
2594:
2592:
2589:
2587:
2584:
2582:
2579:
2577:
2574:
2572:
2569:
2567:
2564:
2562:
2559:
2557:
2554:
2552:
2549:
2547:
2544:
2542:
2539:
2537:
2534:
2532:
2529:
2527:
2524:
2522:
2521:Fan coil unit
2519:
2517:
2514:
2512:
2509:
2507:
2504:
2502:
2499:
2497:
2494:
2492:
2489:
2487:
2484:
2482:
2479:
2477:
2474:
2472:
2469:
2467:
2466:Cooling tower
2464:
2462:
2459:
2457:
2454:
2452:
2449:
2447:
2444:
2442:
2439:
2437:
2434:
2432:
2429:
2427:
2424:
2422:
2419:
2417:
2414:
2412:
2409:
2407:
2404:
2402:
2399:
2397:
2394:
2392:
2389:
2387:
2384:
2382:
2379:
2377:
2374:
2372:
2369:
2367:
2364:
2362:
2359:
2357:
2354:
2353:
2351:
2347:
2341:
2338:
2336:
2333:
2330:
2327:
2324:
2321:
2318:
2315:
2313:
2312:Vapor barrier
2310:
2308:
2305:
2303:
2300:
2298:
2295:
2293:
2290:
2288:
2287:Solar heating
2285:
2283:
2282:Solar cooling
2280:
2278:
2275:
2273:
2270:
2268:
2265:
2263:
2260:
2258:
2257:Refrigeration
2255:
2253:
2250:
2248:
2245:
2243:
2240:
2238:
2235:
2233:
2230:
2228:
2227:Passive house
2225:
2223:
2220:
2218:
2215:
2213:
2210:
2208:
2205:
2203:
2200:
2198:
2195:
2193:
2190:
2188:
2185:
2182:
2179:
2177:
2174:
2172:
2169:
2167:
2164:
2162:
2159:
2156:
2153:
2151:
2148:
2146:
2143:
2141:
2138:
2136:
2133:
2130:
2127:
2125:
2122:
2119:
2116:
2114:
2111:
2109:
2106:
2103:
2100:
2098:
2097:Chilled water
2095:
2093:
2090:
2088:
2085:
2083:
2080:
2078:
2075:
2073:
2070:
2068:
2065:
2063:
2060:
2058:
2055:
2053:
2050:
2048:
2045:
2043:
2040:
2039:
2037:
2033:
2027:
2024:
2022:
2019:
2017:
2014:
2012:
2009:
2007:
2004:
2002:
1999:
1997:
1996:Sensible heat
1994:
1992:
1989:
1987:
1984:
1982:
1979:
1977:
1976:Noise control
1974:
1972:
1969:
1967:
1964:
1962:
1959:
1957:
1956:Heat transfer
1954:
1952:
1949:
1947:
1944:
1942:
1939:
1937:
1934:
1932:
1929:
1927:
1924:
1922:
1919:
1917:
1914:
1912:
1909:
1907:
1904:
1903:
1901:
1895:
1891:
1884:
1879:
1877:
1872:
1870:
1865:
1864:
1861:
1849:
1848:Xanadu Houses
1846:
1844:
1841:
1839:
1836:
1834:
1831:
1829:
1826:
1824:
1821:
1819:
1816:
1814:
1811:
1809:
1806:
1804:
1801:
1799:
1796:
1794:
1791:
1788:
1787:
1784:
1778:
1775:
1773:
1772:Organizations
1770:
1768:
1765:
1763:
1760:
1759:
1757:
1753:
1747:
1744:
1742:
1739:
1737:
1734:
1732:
1729:
1727:
1724:
1722:
1721:Other systems
1719:
1717:
1714:
1712:
1709:
1707:
1704:
1703:
1701:
1699:
1695:
1690:
1672:
1669:
1667:
1664:
1662:
1659:
1657:
1654:
1653:
1651:
1645:
1639:
1636:
1634:
1631:
1629:
1626:
1624:
1621:
1619:
1616:
1614:
1611:
1609:
1606:
1604:
1601:
1599:
1596:
1594:
1591:
1589:
1586:
1584:
1581:
1579:
1576:
1574:
1571:
1569:
1565:
1562:
1560:
1557:
1556:
1554:
1548:
1542:
1539:
1537:
1534:
1532:
1529:
1527:
1524:
1522:
1519:
1517:
1514:
1513:
1511:
1505:
1502:
1500:
1497:technologies,
1492:
1482:
1479:
1477:
1474:
1473:
1471:
1467:
1460:
1456:
1453:
1449:
1446:
1444:
1441:
1439:
1436:
1434:
1431:
1429:
1426:
1424:
1421:
1419:
1416:
1414:
1411:
1409:
1406:
1404:
1401:
1399:
1396:
1394:
1391:
1390:
1389:
1386:
1385:
1383:
1381:
1377:
1369:
1366:
1363:
1360:
1358:
1355:
1354:
1353:
1350:
1348:
1347:Optical fiber
1345:
1342:
1338:
1337:
1335:
1333:
1329:
1326:
1324:
1318:
1312:
1309:
1307:
1304:
1302:
1299:
1298:
1296:
1292:
1289:
1287:
1283:
1279:
1272:
1267:
1265:
1260:
1258:
1253:
1252:
1249:
1237:
1234:
1232:
1229:
1226:
1223:
1221:
1218:
1216:
1213:
1211:
1208:
1206:
1203:
1201:
1198:
1196:
1193:
1191:
1188:
1186:
1183:
1181:
1178:
1174:
1171:
1169:
1166:
1164:
1161:
1159:
1156:
1155:
1154:
1151:
1149:
1146:
1144:
1141:
1140:
1138:
1136:
1133:Automobile /
1131:
1125:
1122:
1120:
1117:
1115:
1112:
1110:
1107:
1105:
1102:
1100:
1097:
1096:
1094:
1092:
1088:
1082:
1079:
1077:
1074:
1072:
1069:
1067:
1064:
1062:
1059:
1057:
1054:
1050:
1047:
1045:
1042:
1041:
1040:
1037:
1036:
1034:
1032:
1028:
1022:
1019:
1017:
1014:
1012:
1009:
1007:
1004:
1002:
999:
997:
994:
992:
989:
987:
984:
982:
979:
977:
974:
972:
969:
967:
964:
962:
959:
957:
954:
952:
949:
947:
944:
942:
939:
937:
934:
932:
929:
927:
924:
922:
919:
917:
914:
912:
909:
908:
906:
904:
900:
894:
891:
889:
886:
884:
881:
879:
876:
875:
873:
871:
867:
861:
858:
856:
853:
851:
848:
846:
843:
841:
838:
836:
833:
831:
828:
826:
823:
821:
818:
816:
813:
811:
808:
806:
803:
801:
798:
796:
793:
791:
788:
786:
783:
781:
780:Honeywell SDS
778:
776:
775:HART Protocol
773:
771:
768:
764:
761:
759:
756:
755:
754:
751:
749:
746:
744:
741:
739:
736:
734:
731:
729:
726:
724:
721:
719:
716:
714:
711:
709:
706:
702:
699:
697:
694:
693:
692:
689:
687:
684:
682:
679:
677:
674:
672:
669:
668:
666:
662:
658:
651:
646:
644:
639:
637:
632:
631:
628:
622:
619:
615:
610:
609:
605:
585:
584:
577:
574:
569:
565:
561:
557:
552:
545:
542:
539:
534:
531:
528:
523:
520:
517:
512:
509:
506:
501:
498:
493:
487:
484:
480:
476:
473:
468:
465:
460:
454:
451:
447:
442:
439:
435:
431:
428:
423:
420:
408:
402:
399:
392:
388:
385:
383:
380:
379:
375:
373:
371:
367:
358:
353:
351:
348:
346:
343:
341:
338:
336:
333:
331:
328:
326:
323:
321:
318:
316:
313:
311:
308:
306:
305:manufacturing
303:
302:Semiconductor
300:
299:
295:
293:
291:
287:
283:
275:
273:
270:
266:
261:
257:
255:
251:
250:free topology
248:
240:
238:
231:
229:
227:
223:
219:
214:
211:
207:
205:
202:standard for
201:
197:
194:
190:
186:
182:
178:
174:
170:
166:
162:
158:
154:
150:
146:
145:twisted pairs
138:
136:
134:
130:
126:
122:
118:
114:
110:
106:
102:
98:
88:
85:
77:
67:
63:
59:
55:
49:
48:
43:This article
41:
32:
31:
19:
3218:Fireproofing
3002:and services
2998:Professions,
2925:
2896:Gas detector
2796:Trickle vent
2771:Smoke damper
2766:Smoke canopy
2761:Space heater
2691:Plenum space
2626:Heating film
2506:Exhaust hood
2476:Dehumidifier
2416:Blast damper
2411:Barrier pipe
2386:Air purifier
2297:Thermosiphon
2176:Free cooling
2092:Chilled beam
2016:Thermal mass
2001:Stack effect
1986:Particulates
1966:Infiltration
1897:Fundamental
1818:Home network
1612:
800:MECHATROLINK
591:. Retrieved
582:
576:
559:
555:
544:
533:
522:
511:
500:
486:
467:
453:
441:
422:
411:. Retrieved
401:
365:
362:
279:
276:Acquisitions
268:
262:
258:
249:
247:twisted pair
244:
235:
215:
208:
169:twisted pair
164:
142:
117:fiber optics
109:twisted pair
100:
96:
95:
80:
71:
56:by removing
52:Please help
44:
3228:Warm Spaces
2870:Blower door
2848:and control
2846:Measurement
2827:Windcatcher
2801:Trombe wall
2741:Sail switch
2721:Refrigerant
2716:Recuperator
2591:Grease duct
2551:Freeze stat
2536:Fire damper
2406:Back boiler
2376:Air ionizer
2371:Air handler
2335:Ventilation
2187:Hybrid heat
2052:Air barrier
1971:Latent heat
1823:Home server
1550:Control and
1499:by function
1459:Consumer IR
1227:(SAE J2716)
1099:ANSI C12.18
1049:IEC 60870-6
1044:IEC 60870-5
738:EtherNet/IP
269:Neuron chip
113:power lines
74:August 2016
3258:Categories
2984:Thermostat
2906:Humidistat
2837:Zone valve
2806:TurboSwing
2681:Oil heater
2651:Humidifier
2581:Gas heater
2531:Fan heater
2501:Evaporator
2486:Economizer
2461:Compressor
2366:Air filter
2349:Components
2166:Forced-air
2062:Antifreeze
2035:Technology
1981:Outgassing
1921:Convection
1803:Floor plan
1777:Smart grid
1649:networking
1568:OpenWebNet
1552:automation
860:TTEthernet
845:SERCOS III
708:ControlNet
413:2014-02-11
393:References
366:SNVT_temp,
54:improve it
3094:Industry
2943:OpenTherm
2621:Heat pump
2616:Heat pipe
2566:Fume hood
2541:Fireplace
2446:Condenser
2396:Attic fan
2192:Hydronics
1516:Bluetooth
1393:Bluetooth
1352:Powerline
1301:Actuators
1168:NMEA 2000
1163:SAE J1939
1158:ARINC 825
1148:ARINC 429
1104:IEC 61107
1071:IEC 62351
1066:IEC 61850
1039:IEC 60870
986:OpenTherm
878:MTConnect
805:MelsecNet
718:DirectNET
701:DeviceNet
216:In 2008,
3201:See also
2926:LonWorks
2860:Aquastat
2726:Register
2706:Radiator
2361:Air door
2161:Firestop
1961:Humidity
1936:Enthalpy
1926:Dilution
1911:Bake-out
1899:concepts
1789:See also
1731:Security
1726:Robotics
1661:HomePlug
1656:Ethernet
1613:LonWorks
1526:FireWire
1455:Infrared
1423:MyriaNed
1380:Wireless
1294:Elements
1081:PROFIBUS
850:Sinec H1
835:RAPIEnet
830:PROFINET
825:PROFIBUS
790:INTERBUS
785:HostLink
723:EtherCAT
475:Archived
430:Archived
376:See also
189:EN 14908
125:lighting
121:wireless
97:LonWorks
18:Lonworks
3000:trades,
2571:Furnace
2436:Chiller
2108:Coolant
1741:Gateway
1666:HomePNA
1618:One-Net
1593:Insteon
1583:EnOcean
1564:Bus SCS
1559:AllJoyn
1495:Network
1476:Insteon
1428:One-Net
1408:EnOcean
1339:Cable (
1311:Sensors
1185:FlexRay
1153:CAN bus
1135:Vehicle
976:LonTalk
951:EnOcean
921:BatiBUS
888:OPC HDA
855:SynqNet
815:Optomux
795:IO-Link
770:GE SRTP
696:CANopen
691:CAN bus
593:9 March
157:LonTalk
149:routers
3153:SMACNA
3113:ASHRAE
2933:(MERV)
2887:(CADR)
2865:BACnet
2818:(ULPA)
2671:Louver
2596:Grille
2471:Damper
2421:Boiler
2319:(VCRS)
2120:(DOAS)
1638:Z-Wave
1633:Zigbee
1541:Zigbee
1507:Device
1448:Z-Wave
1443:Zigbee
1418:Matter
1357:PLCBUS
1286:System
1236:Cyphal
1124:Zigbee
1119:Modbus
1076:Modbus
1021:Zigbee
1016:Z-Wave
981:Modbus
916:BACnet
911:1-Wire
893:OPC UA
883:OPC DA
810:Modbus
387:BACnet
382:Modbus
370:-274.0
196:ASHRAE
193:BACnet
131:; see
119:, and
3193:(VOC)
3187:(SBS)
3176:(IAQ)
3133:CIBSE
3128:BSRIA
3031:(BIM)
2975:(STP)
2939:(NTP)
2561:Freon
2331:(VRF)
2325:(VAV)
2183:(HRV)
2157:(ERV)
2131:(DCV)
2104:(CAV)
1762:Costs
1755:Other
1698:Tasks
1671:Wi-Fi
1603:Luxom
1598:IP500
1578:CEBus
1566:with
1438:Wi-Fi
1364:(UPB)
1332:Wired
1200:J1708
1195:J1587
1190:IEBus
1114:M-Bus
946:DyNet
931:CEBus
926:C-Bus
587:(PDF)
232:Usage
210:China
3148:LEED
3108:AMCA
3103:AHRI
2636:HEPA
2556:Flue
2481:Duct
1647:Data
1531:IrDA
1469:Both
1433:UMTS
1413:GPRS
1403:DECT
1341:xDSL
1323:type
1225:SENT
1220:MOST
1143:AFDX
1056:DNP3
996:VSCP
991:oBIX
936:DALI
820:PieP
748:FINS
713:DF-1
676:BSAP
671:AS-i
595:2020
220:and
200:ANSI
185:SEMI
181:IFSF
173:ANSI
161:ANSI
129:HVAC
127:and
3158:UMC
3143:IIR
3123:BRE
2516:Fan
1628:X10
1608:KNX
1588:EHS
1536:USB
1481:KNX
1368:X10
1231:VAN
1215:LIN
1173:FMS
1011:xPL
1006:xAP
1001:X10
971:KNX
966:FIP
961:EIB
956:EHS
941:DSI
763:HSE
686:CIP
564:doi
222:IEC
218:ISO
177:AAR
99:or
3260::
758:H1
560:65
558:.
554:.
265:IC
206:.
135:.
115:,
111:,
1882:e
1875:t
1868:v
1461:)
1457:(
1343:)
1270:e
1263:t
1256:v
649:e
642:t
635:v
597:.
570:.
566::
494:.
461:.
416:.
198:/
87:)
81:(
76:)
72:(
68:.
50:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.