Dab tsi yog Siemens 6es7972-0ba42-0xa0?
Lub siemens 6ES7972 {{{} 0ba42 {}-}}} dav dav siv cov khoom siv rau kev lag luam sib txuas lus. Nws tau tsim los txuas cov khoom siv profibus (xws li cov sensors, cov tswv yim, thiab plcs) rau cov chaw tsheb npav, thiab cov ntaub ntawv tsim khoom, kom cov ntaub ntawv txav chaw, tsis muaj cov ntaub ntawv tsiv los yog tsis qeeb lossis ua yuam kev ntawm cov tshuab. Qhov no me me tab sis cov khoom muaj zog heev (ntsuas 15.8 x 54 x 39.6
Ib qho tseem ceeb ntawm Siemens 6S7972 {{} 0ba42 {}}}}}} {{}} rau-siv swb hloov. Lub tshuab tiv thaiv no kho cov teeb meem tshwm sim hauv cov tsheb npav ntev. Nws tseem muaj 35℃tilted cable qhov hluav taws xob, uas khoov cov xov hlau maj mam tiv thaiv kev puas tsuaj los ntawm kev puas tsuaj los ntawm cov av nkos nruj. Lub siemens 6ES7972-0BA42-0XA0 yog nyuaj rau cov chaw muaj kev kub ntxhov dhau: Tsis zoo li qee cov twj tseem pheej yig, nws tsis muaj lub qhov rooj sib txuas, tab sis nws siv cov khoom sib txuas ruaj khov kom ua kom cov cables ruaj ntseg txawm tias lub tshuab sib txuas.
Siemens 6S7972-0BA42-0XA0 Installation Qhia
Txhim kho lub Siemens 6S7972 - 0ba42-0xa0 yooj yim yog tias koj ua raws cov kauj ruam no zoo. Ua ntej, sau koj cov cuab yeej: a pha crossnyad ranpriver (haum rau txuas cov screads me me), kom tsis txhob txiav luam ntawv me me), kom tsis txhob txiav luam ntawv), thiab tshuaj rau kev sib txuas rau tom qab). Yuav tsum kaw lub zog rau plc lossis ntaus ntawv ua ntej pib-qhov no ua rau koj muaj kev nyab xeeb thiab tiv thaiv kev puas tsuaj.
Kauj ruam 1: Npaj lub inst installation
Lub siemens 6ES7972 - 0ba42-0xa0 muaj qhov ntaus nqi IP20 muaj qhov tsis tuaj yeem ua rau nws muaj plua plav. Koj yuav tsum nruab nws sab hauv ib lub txee kaw. Nco ntsoov tias muaj tsawg kawg yog 10 cm ntawm chaw ib ncig ntawm cov txuas: qhov no cia huab cua ntws (tiv thaiv kev kub ntxhov) thiab muab chav rau 35℃tilted cable. Tsis tas li, khaws nws kom deb ntawm cov kub xws li cov hloov kho zaus zaus-cov no tuaj yeem ua rau thaj chaw sov dhau. Qhov kub nyob ib ncig ntawm Siemens 6S7972-0BA42-0xa0 yuav tsum nyob nruab nrab ntawm -25 Degree thiab+60℃rau nws ua haujlwm zoo.
Kauj ruam 2: Txuas cov txuas txuas
Pom cov chaw nres nkoj Profibus ntawm koj lub cuab yeej (feem ntau sau npe "DP" ntawm PLCs zoo li Siemens S7 {{300). Siv daim ntaub so kom sov nrog cov ntaub qhuav los tshem cov hmoov av. Dlhos lub Siemens 6S7972 - 0ba42 {}} 0xa} 0xa} 0xa}} 0xa}}} 0xa}}}}}}}}}}}}}}}}} 0xa}}}}}}}}}}}}} 0xa}} Kuv puas xav pom kev me ntsis thaum nws tau raug kaw. Thawb lub txuas txuas maj mam tab sis khov kho rau hauv qhov chaw nres nkoj. Tom qab ntawd, siv cov ntsia hlau me me ntawm sab ntawm Siemens 6S7972-0BA42-0xa0 mus xauv nws hauv qhov chaw. Zawm lub ntsia hlau kom txog thaum nws snug (tsis txhob overht-qhov no tuaj yeem tsoo cov yas). Muab cov txuas txuas rau lub teeb rub kom paub tseeb tias nws tsis poob tawm. Yog tias nws nyob qis qis, koj npaj txhij rau xaim.
Yuav Ua Li Cas Hlau Siemens 6ES7972-0BA42-0Xxa0
Kev sib txuas ntawm Siemens 6ES7972-0BA42-0xa0 kom raug yog qhov tseem ceeb rau kev sib txuas lus zoo. Tus hlau tsis ncaj ncees lawm tuaj yeem nres cov ntaub ntawv los ntawm kev tsiv, yog li siv koj lub sijhawm. Koj yuav xav tau cov qauv txheem kev sib xyaw Cable: Nws muaj ob qho qauv xim (liab thiab ntsuab, raws Rs485 cov qauv) thiab cov hlau thaiv ib puag ncig lawv los thaiv hluav taws xob cuam tshuam.
Kauj ruam 1: Sawb lub cable
Siv koj cov hlua xaim hluav taws xob kom tshem tawm 2 {- 3 cm ntawm sab nraud yas rwb thaiv tsev los ntawm cov profibus cable. Ceev faj tsis txhob txiav cov hlau hlau nyias nyias hauv qab- daim hlau no yog qhov tseem ceeb rau cov suab nrov. Tom ntej, cais cov xov tooj liab thiab ntsuab tseem ceeb. Sawb 5 hli ntawm rwb thaiv tsev los ntawm qhov kawg ntawm txhua tus tseem ceeb xaim-tsuas yog txaus los ua rau tooj liab sab hauv. Yog tias koj hla dhau ntau, tooj yuav kov lwm qhov chaw thiab ua rau muaj kev luv luv.
Kauj ruam 2: Cov xov hlau txuas rau SIEMENS 6ES7972-0BA42-0XXA0
Lub siemens 6ES7972-0BA42-0XA0 muaj ob txheej ntawm cov terminals nyob rau saum toj: A1 / B1 (sab laug) thiab ib sab). Ua raws li txoj cai yooj yim no kom zam dhau kev ua yuam kev:
- Liab hlau → lub davhlau ya nyob twg (ib qho A1 lossis A2)
- Ntsuab hlau → B davhlau ya nyob twg (yog B1 lossis B2)
Ntawm no yog li cas txuas raws koj teeb tsa:
- Ib qho cuab yeej (tsuas yog ib lub tshuab ntawm lub tsheb npav): Txuas cov xaim liab rau A1 thiab Green hlau rau B1. Koj yuav tsis xav tau A2 / B2 TUCTINALS ntawm no.
- Saw cov khoom siv (ntau lub cav tshuab txuas): Plug cov "tuaj" Cable "Cable (los ntawm cov cuab yeej dhau los) mus rau A1 / B1, thiab" tawm "ntawm Siemens 6S7972-0ba42-0xa0. Qhov no tsim txoj kev txuas ntxiv rau cov ntaub ntawv.
Nco ntsoov txuas cov cable hlau thaiv kom nthuav tawm cov hlau uas muaj cov hlau 6S7972-0BA42-0BA42-0xa0 (muaj ib qho me me hlau nyob ze rau cov chaw). Qhwv cov ntaub thaiv npog ib ncig ntawm lub tab maj mam muab thiab zawm cov ntsia hlau me me ntawm lub tab kom tuav nws. Daim ntaub thaiv no nres cov suab nrov hluav taws xob (los ntawm cov motors lossis hluav taws xob hluav taws xob) los ntawm kev messing cov ntaub ntawv cim.
Kauj ruam 3: Teeb lub terminating resistor
Lub siemens 6S7972 {{{}} 0ba42-0xa0's swb hloov (nyob rau sab saum toj. Lub siemens 6ES7972-0BA42-0xa0 davhlau ya nyob twg yog tseem ceeb heev vim tias lub teeb liab xav txog qhov kawg ntawm lub tsheb npav, nws bounces rov qab thiab ua rau tsis raug. Ua raws txoj cai no:
- Thawj thiab kawg txuas rau hauv lub tsheb npav: Xaub lub tes hloov mus rau "rau" (qhov ua kom lub resistor)
- Txhua lub chaw nruab nrab (nruab nrab ntawm thawj thiab xeem): Xaub lub tes hloov mus rau "tawm" (tsis muaj resistor xav tau ntawm no)
Piv txwv li, yog tias koj muaj 3 plcs txuas nyob rau hauv ib kab, lub siemens 6es7972-0ba42-0xa0 ntawm PLC 1 (thawj zaug) tau txais "thiab plc 2 (nruab nrab) tau txais". " Yog tias koj tsis nco qab no, lub Siemens 6ES7972-0BA42-0xa0 yuav xa cov ntaub ntawv laib lossis tsis muaj ntaub ntawv txhua.
Kauj ruam 4: Sim cov xaim hluav taws xob
Siv cov tshuaj sib ntxiv los tshawb xyuas yog tias koj siemens 6S7972 {{{}} 0ba42-0xa0 wiring yog qhov tseeb tom qab. Teeb lub multimeter rau "hom tiv taus" (ω cim). Ntawm no yog yuav sim:
- Rau ib siemens 6S7972-0BA42-0xa0 (hloov "rau"): Kov ib qho kev sojntsuam mus rau A1 thiab lwm yam rau B1. Cov zaub yuav tsum qhia tau 22013 (ntxiv lossis rho 10%).
- Rau ob qho txuas nrog Siemens 6ES7972-0BA42-0xa0 (ob qho tib si "ntawm"): Kuaj ntawm A1 ntawm thawj thiab B1 ntawm thib ob. Cov zaub yuav tsum qhia 110ω (txij li ob 220 ignors nyob rau hauv partel ua 110ω).
Yog tias tus lej yog txoj kev tawm (zoo li 0ω lossis "Ol" rau qhib kab), kos rau cov xov hlau xoob, cov xov tooj liab, lossis ib qho tawg. Kho cov teeb meem no ua ntej tsiv mus rau kev teeb tsa.
Kev teeb tsa Siemens 6ES7972-0BA42-0XXA0 nrog STEP7
Kev teeb tsa qhia koj cov PLC thiab system "qhov twg" lub siemens 6es7972 {}} 0ba42-0xa0 yog thiab yuav tham nrog nws li cas. Koj yuav xav tau Siemens Step7 software version V5.5 yog feem ntau rau cov txuas no, thiab nws ua haujlwm ntawm Windows 7 lossis 10 (Tsawg dua; 64-ntsis xav tau kev teeb tsa ntxiv). Koj kuj yuav xav tau lub programming cable (zoo li Siemens PC / PPI cable) los txuas koj lub computer rau PLC.
Kauj ruam 1: Tsim qhov phiaj xwm tshiab
Qhib Stepe7 thiab nyem "File" → "txoj haujlwm tshiab." Npe cov phiaj xwm ib yam dab tsi meej, zoo li "Siemens 6S7972 {{}} 0ba42-0xa0 teeb rau s7-300." Tom qab ntawd, xaiv koj cov qauv PLC los ntawm cov npe (piv txwv li, "simatic s7-300" → "CPU 315-2 dp"). Nyem "OK" kom txuag tau txoj haujlwm-qhov no ua rau koj txoj haujlwm ua haujlwm.
Kauj Ruam 2: Ntxiv cov siemens 6S7972-0BA42-0xa0 rau kev teeb tsa kho vajtse
Mus rau "kho vajtse" tab hauv step7 los qhib cov khoom kho vajtse kho kom zoo. Pom koj PlC profibus dp interface (nws yog sau npe "DP" hauv qab CPU). Txoj cai -} nyem lub dp interface thiab xaiv "ntxiv cov khoom tshiab." Lub qhov rais yuav pop {{5} Nrhiav rau "6S7972-0ba42-0xa0" hauv kev tshawb fawb bar, lossis saib hauv qab "cov pej xeem tsheb npav." Nyem rau txuas ntxiv rau nws.
Tom ntej no, teeb ob qho chaw tseem ceeb:
- Profibus Chaw Nyob: Xaiv ib tus lej ntawm 1 thiab 126 (tsis txhob siv 0 lossis 127-cov no yog rau kev siv tshwj xeeb). Nco ntsoov tias qhov chaw nyob no tau ua rau ib qho teeb tsa ntawm koj lub cuab yeej (qee cov PLCS cia koj teeb tsa chaw nyob ntawm DIP hloov).
- Kis Tus Nqi: Xaiv lub nrawm uas phim koj lub kaw lus-1.5 MBPS yog txheem rau feem ntau cov chaw ua haujlwm, tab sis koj tuaj yeem siv 9.6 km rau ntev clesles (dhau 1 km). Nyem "OK" kom txuag tau cov chaw no.
Yog tias koj nrhiav tsis tau lub Siemens 6S7972-0BA42-0xa0 hauv cov npe, hloov kho cov khoom siv kho vajtse tshiab, "tom qab ntawd ua raws li cov lus qhia tshiab los rub tawm cov ntaub ntawv tshiab ntawm Siemens.
Kauj ruam 3: Rub tawm txoj kev teeb tsa
Txuas koj lub khoos phis tawm rau PLC siv lub programming cable. Qhib Lub PlC thiab tos kom nws pib ("khiav" lub teeb yuav ntsuab). Nyob rau hauv kauj ruam7, nyem rau "Download" khawm "(nws zoo li xub pwg). Lub qhov rais yuav nug koj xaiv lub plc {{}}} Xaiv koj cov cuab yeej thiab nyem "LOAD." Tos rau cov lus "Download tau zoo" tshwm sim.
Txhawm rau kuaj xyuas yog tias nws ua haujlwm, nyem "Online" → "mus online" hauv Step7. Koj yuav tsum pom lub Siemens 6S7972 - 0ba42-0xa0 teev nyob rau hauv dp interface nrog lub cim ntsuab-qhov no txhais tau tias cov txheej txheem pom zoo. Tam sim no lub Siemens 6ES7972-0BA42-0xa0 tau npaj xa thiab tau txais cov ntaub ntawv.
Txhim kho Siemens 6ES7972-0BA42-0XA0 Kev Sib Txuas Teeb Meem
Txawm tias muaj kev teeb tsa raug, teeb meem tuaj yeem tshwm sim. Ntawm no yog ib qho kev kho kom zoo rau Siemens 6S7972-0BA42-0XX:
Teeb Meem 1: Tsis muaj ntaub ntawv xa khoom
Txheeb xyuas lub terminating resistor hloov -} puas yog thawj / kawg txuas rau? Tsis tas li, sim cov cable nrog tus multimeter. Xoob xaim lossis tsis ncaj ncees lawm A / B sib txuas yog qhov ua rau.
Teeb Meem 2: Cov cim qhia sib deev
Cov ntaub thaiv npog yuav tsis txuas nrog kom zoo. Nco ntsoov tias cov ntaub thaiv npog kov lub Siemens 6S7972-0BA42-0xa0 tus hlau. Tsis tas li, khaws cov profibus cable ntawm lub hwj huam cables.
Qhov Teeb Meem 3: Teeb Meem Teeb Meem
Yog tias Step7 nrhiav tsis tau lub Siemens 6S7972 {{{}} 0ba42-0xa0, khij cov qauv chaw nyob. Nws yuav tsum phim CC cov chaw. Rov qab rub tawm txoj kev teeb tsa yog tias xav tau.
Vim li cas thiaj xaiv lub Siemens 6S7972-0BA42-0xa0?
Lub Siemens 6S7972 {{{}} 0ba42-0xa0 tsis yog vim li cas nws thiaj li xaiv tau cov engineers:
- Kev ntseeg tau: Nws tau ua nyob rau hauv lub teb chaws Yelemees nrog high - Zoo yas thiab hlau qhov chaw. Feem ntau cov neeg siv qhia nws ua haujlwm rau10+}}}}} Txawm nyob hauv plua plav, vibrating cov chaw ua haujlwm.
- Yooj yim siv: Lub swb mus rau lub resistor thiab meej A1 / B1 / B1 cov ntawv ua kom yooj yim, txawm tias cov pib tshiab. Koj tsis tas yuav muaj kev kawm tshwj xeeb los nruab nws.
- Eco - tus phooj ywg: Nws yog ROHS ua raws li, uas txhais tau tias nws tsis muaj tshuaj phem li hmoov txhuas zoo li txhuas. Qhov no yog qhov zoo rau ib puag ncig thiab ua tau raws li cov qauv kev nyab xeeb thoob ntiaj teb.
- Kev sib haum: Nws ua haujlwm nrog txhua siemens simatic s7-200, s7-300 plcs, ntxiv rau lwm cov prolibus los ntawm cov hom zoo li abb lossis schneider. Koj yuav tsis tas yuav yuav sib txawv rau cov khoom sib txawv.
- Txhawb Nqa Zoo: Siemens muaj cov chaw zov neeg thoob ntiaj teb -}} Yog tias koj tuaj yeem hu lossis email rau kev pab, thiab lawv yuav xa cov khoom hloov sai yog tias xav tau.
