Chidule cha
Encoder yamtengo wapatali
Chojambulira malo chomwe chimapereka malo oyendetsa galimoto ngati mtengo weniweni weniweni atangoyatsidwa. mitundu yopezera ma siginecha imakhala yozungulira kwambiri (mwachitsanzo, kutembenuka kwa 4096 ndikofanana).Pamene encoder yamtengo wapatali ikagwiritsidwa ntchito ngati encoder, palibe chifukwa chosinthira mutayatsa, kotero palibe chosinthira (mwachitsanzo, BERO. ) chofunika.
Pali ma encoder ozungulira komanso ozungulira.
Chitsanzo cha encoder yamtengo wapatali:
Ma motors operekedwa a 1FK ndi 1FT amatha kukhala ndi encoder yophatikizika yambiri, yokhala ndi ma siginecha a 2048 sine/cosine pa kutembenuka, kupitilira kusintha kopitilira 4096, ndi → "ENDAT protocol".Siemens SINAMICS S120 ogulitsa
Sinthani chakudya
Ntchito yomwe imagwiritsa ntchito chakudya kuchokera ku "modulated power module", kuphatikiza zowonjezera zofunika (zosefera, switchgear, gawo lamagetsi lowerengeka la "controller", kuzindikira kwamagetsi, ndi zina zambiri.
Regulating interface module
Gawoli limaphatikizapo zigawo za mbali zomwe zimafunikira "modulated power module", monga precharge circuit (precharge contactor ndi buffer chitetezo ntchito).
Chigawo chowongolera chokhazikika
Chida chowongolera, chodzipangira chodyera / chowongolera chokhala ndi IGBT munjira yazakudya / ndemanga imapereka mphamvu yokhazikika yolumikizirana ya DC ya module ya motor.Module yogwira ntchito ndi mzere wa riyakitala imagwira ntchito limodzi ngati chosinthira choponderezedwa.
Asynchronous motor
Asynchronous motor ndi mtundu wa AC mota, liwiro lake ndi locheperako liwiro lofananira.
Galimoto yolowetsa imatha kulumikizidwa mwachindunji ndi gawo lamagetsi la magawo atatu munjira ya nyenyezi kapena katatu, kapena kumagetsi amagawo atatu kudzera pa transducer.
Ikagwiritsidwa ntchito limodzi ndi ma frequency converter, mota yolowetsamo imakhala "yosinthika yoyendetsa liwiro".
Mawu ena odziwika: galimoto ya gologolo.
Onani → "Dual-shaft Motor Module"
Yambitsaninso zokhaSiemens Controller Supplier
Ntchito ya "Automatic Restart" imatha mphamvu yokha pa inverter pambuyo pa kulephera kwa mphamvu ndi kugwirizanitsa, popanda kutsimikizira kulephera kwa mphamvu.
Komabe, mphamvu ikatha kwa nthawi yayitali, zitha kukhala zowopsa kuyambiranso kuyatsa pagalimoto popanda opareshoni, ndipo ogwiritsa ntchito ayenera kudziwa izi. Pazida zowopsa zotere, njira zowongolera zakunja ziyenera kuchitidwa ngati pakufunika (mwachitsanzo, kuletsa switch on command) kuti muwonetsetse kuti ikugwira ntchito bwino.
Ntchito zofananira zoyambitsanso ntchito: pampu / fan / compressor drives imagwira ntchito ngati machitidwe osiyana, nthawi zambiri popanda kufunikira kopereka zosankha zowongolera mdera.
Makina a synchronous
Synchronous servo motor ndi pafupipafupi zolondola synchronous operation.These motors alibe kuzembera (pamene → "ma motors asynchronous" ndi kutsetsereka) .Malinga ndi kamangidwe kake mtundu umafunika kulamulira osiyana ndi chiwembu malamulo, kotero kuti akhoza opareshoni kudzera pafupipafupi Converter.
Synchronous motor ili ndi izi:
Maginito okhazikika amasangalala okha
Ndi/popanda khoswe lonyowa
Ndi komanso opanda ma encoder a malo
Ubwino wa motor synchronous:
Yankho lamphamvu kwambiri (→ "synchronous servo motor")
Mphamvu zochulukira.
Kulondola kothamanga kwambiri ndi ma frequency otchulidwa (Siemosyn motor)
Synchronous servomotorSiemens Controller Supplier
Synchronous servo motor (monga 1FK, 1FT) ndi maginito okhazikika okhala ndi encoder yamalo (monga → "encoder yamtengo wapatali") → "synchronous motor".Chifukwa cha kamphindi kakang'ono ka inertia, magwiridwe antchito agalimoto ndi abwino. , mwachitsanzo, chifukwa palibe kutayika kwa mphamvu, komwe kungathe kukwaniritsa mphamvu zambiri zamphamvu ndi kapangidwe kake. Ubale wanthawi yomweyo wamagetsi apano amatha kuzindikirika kuchokera pamalo ozungulira omwe azindikirika pogwiritsa ntchito encoder yamalo.
Chidule cha
Zomangamanga zamakina okhala ndi gawo lapakati lowongolera
Chida chilichonse chamagetsi chamagetsi chamagetsi chimatha kugwira ntchito mogwirizana kuti athe kumaliza ntchito yoyendetsa galimoto.Woyang'anira wapamwamba amathandizira gawo loyendetsa galimoto kuti lipange kayendetsedwe koyenera kogwirizana.Izi zimafuna wowongolera ndipo dalaivala onse ayenera kukhala pakati pa kukwaniritsidwa kwa cyclic data exchange.Mpaka tsopano, kusinthana kwa deta kumeneku kunayenera kuchitidwa kudzera mu fieldbus, yomwe inali yokwera mtengo kukhazikitsa ndi kupanga.The SINAMICS S120 variable variable cabinet imatenga njira yosiyana: wolamulira mmodzi wapakati amapereka kuyendetsa galimoto kwazitsulo zonse zolumikizidwa, ndi kulumikizana komveka bwino pakati pawo. amayendetsa ndi pakati pa shafts.Chifukwa chakuti deta yonse yofunikira imasungidwa mu woyang'anira chapakati, palibe chifukwa chosinthira deta.Kulumikizana kwa axis-axis kungapangidwe mkati mwa wolamulira, ndipo kusinthika kosavuta kungapangidwe pogwiritsa ntchito chida cha Starter debugging ndi mbewa.
SINAMICS S120 inverter control cabinet imatha kuchita ntchito zosavuta zaukadaulo
Siemens SINAMICS S120 ogulitsa
CU310 2 DP kapena CU310 2 PN control unit angagwiritsidwe ntchito poyima pawokha pagalimoto
Chigawo chowongolera cha CU320-2DP kapena CU320-2PN ndichoyenera kugwiritsa ntchito ma axis angapo.
Mothandizidwa ndi gawo lamphamvu kwambiri lowongolera la Simotion D D410 2, D425 2, D435 2, D445 2 ndi D455 2 (yopangidwa molingana ndi magwiridwe antchito), ntchito zovuta zowongolera zitha kutha.
Kuti mumve zambiri za Simotion, onani Siemens Industrial Products Online Mall ndi Product Catalog PM 21.Siemens Controller Supplier
Magawo owongolera awa amachokera ku chinthu chokhazikika cha SINAMICS S120 firmware, yomwe ili ndi mitundu yonse yowongolera yomwe imagwiritsidwa ntchito kwambiri ndipo imatha kukwezedwa kuti ikwaniritse zofunikira kwambiri.
Kuwongolera kwa driver kumaperekedwa mu mawonekedwe a zinthu zoyendetsa bwino:
Kuwongolera kowongolera mzere
Vector control
Mayendedwe othamanga osinthika amalondola kwambiri komanso kukhazikika kwa torque pamakina anthawi zonse komanso kumanga fakitale
Makamaka oyenera ma asynchronous (induction) motors
Ma pulse mode amakonzedwa kuti akhale ndi makina osinthira ma mota / pafupipafupi
Servo control
Ndi kuwongolera kwamphamvu kwambiri kwamayankhidwe
Kulunzanitsa kwa angular ndi isochronous PROFIBUS/PROFINET
Itha kugwiritsidwa ntchito pazida zamakina ndi makina opangira
Njira zowongolera za V/F zomwe zimagwiritsidwa ntchito kwambiri zimasungidwa muzinthu zowongolera vekitala ndipo ndizoyenera kuchita zinthu zosavuta monga ma drive amagulu pogwiritsa ntchito ma Siemosyn motors.
Khadi la CompactFlash
Ntchito za SINAMICS S120 pagalimoto zimasungidwa pa CF card. Memory card iyi ili ndi firmware ndi parameter Settings (mu mawonekedwe a chinthu) kwa madalaivala onse. CF khadi ikhozanso kusunga zinthu zowonjezera, zomwe zikutanthauza kuti pamene mukusokoneza mitundu yosiyanasiyana ya mndandanda wa zida zamakina, mumakhala ndi mwayi wopeza zinthu zolondola.Pambuyo pa gawo lowongolera, deta yochokera ku memori khadi ya CompactFlash imawerengedwa ndikuyikidwa mu RAM.Siemens Controller Supplier
Firmware imakonzedwa ngati zinthu.Chinthu cha dalaivala chimagwiritsidwa ntchito pochita ntchito zotsegula zotsegula ndi zotsekedwa zowonongeka kwa gawo lolowetsamo, module motor, module power, ndi zigawo zina za dongosolo zomwe zimagwirizanitsidwa kudzera pa Drive-CIQ.
Malangizo a EU
2014/35/EU
Malangizo pazida zotsika:
Lamulo loperekedwa ndi Nyumba Yamalamulo ya ku Europe ndi Council of 26 February 2014 kuti agwirizanitse malamulo a Mayiko Amembala okhudzana ndi zida zamagetsi zomwe zili ndi mitundu ina yamagetsi yomwe ikupezeka pamsika (yosinthidwa)
2014/30/EU
Malangizo a EMC:
Lamulo loperekedwa ndi Nyumba Yamalamulo ku Europe ndi Council of 26 February 2014 pakugwirizanitsa malamulo a Member States pa EMC (Revised Version)
2006/42/EC
Malangizo pamakina:
Dongosolo la Nyumba Yamalamulo yaku Europe ndi Council pa zida zamakina za 17 Meyi 2006 zosintha Directive 95/16/EC (monga zasinthidwa)
Muyezo waku Europe
EN ISO 3744
Phokoso -- Kudziwitsa kuchuluka kwa mphamvu zamawu ndi mphamvu zamawu kuchokera kumagwero a phokoso kuchokera ku miyeso yowongoleredwa - Njira zama Envulopu zowonetsera pafupifupi magawo amawu aulere mundegeSiemens SINAMICS S120 ogulitsa
EN ISO 13849-1
Chitetezo pamakina - magawo okhudzana ndi chitetezo pamakina owongolera
ISO 13849-1: 2006 Gawo 1: Chitsogozo chonse (ISO 13849-1:2006) (kulowetsa EN 954-1)
EN 60146-1-1
Zosintha za Semiconductor - Zofunikira zonse ndi ma grid commutator converters
Gawo 1-1: Zofunikira zoyambira - Zaukadaulo
EN 60204-1
Chitetezo cha zida zamakina - zida zamagetsi zamakina
Gawo 1: Zofunikira zonse
EN 60529
Mulingo wachitetezo woperekedwa ndi mpanda (IP code)
EN 61508-1
Chitetezo chogwira ntchito pamakina amagetsi / zamagetsi / zosinthika
Gawo 1: Zofunikira zonse
EN 61800-2
Njira yosinthira liwiro lamagetsi,
Gawo 2: Zofunikira Pazonse - Mafotokozedwe a ma voliyumu otsika amagetsi amagetsi amagetsi a AC
EN 61800-3
Njira yosinthira liwiro lamagetsi,
Gawo 3: Zofunikira za EMC ndi njira zoyesera
EN 61800-5-1
Njira yosinthira liwiro lamagetsi,
Gawo 5: Zofunikira pachitetezo
Gawo 1: Zofunikira pamagetsi ndi kutentha
EN 61800-5-2
Njira yosinthira liwiro lamagetsi lamagetsi
Gawo 5-2: Zofunikira pachitetezo - Chitetezo chogwira ntchito (IEC 61800-5-2: 2007)
Miyezo yaku North America
Mtengo wa UL508A
Industrial control panel
Mtengo wa UL508C
Zida zosinthira mphamvu
Mtengo wa UL61800-5-1
TS EN 6000-5-1 Zofunikira pachitetezo - Magetsi, kutentha ndi mphamvu
CSA C22.2 No. 14
Zida zowongolera mafakitale
Siemens SINAMICS S120 ogulitsa
Kuyika ndi Mayendedwe
