Hauv cov chaw muaj kev lag luam - Zoo li cov chaw tsim khoom lossis hluav taws xob nroj tsuag - tshuab yuav tsum tau "sib tham. Cov kev sib txuas lus no tso siab rau qhov yooj yim, cov ntu muaj zog. Ib qho tseem ceeb yog tusSiemens 6S7972-0A02-0XA0, RS485 kev sib txuas tsheb npav ua los ntawm Siemens, lub npe ntseeg hauv cov cuab yeej muaj kev lag luam. Lub Siemens 6S7972 -}} 0aA0-0xa0 pab xa cov ntaub ntawv ntawm cov khoom siv xws li programmable cov kev tswj hwm kev tswj hwm (plcs) -qhia "ntawm lub Hoobkas tshuab. Yog tsis muaj qhov txuas zoo zoo li lub Siemens 6S7972-0AA02-0Xx, tshuab yuav nres ua haujlwm lossis muab cov ntaub ntawv tsis raug. Cov lus qhia no yuav qhia txhua yam rau txhua yam txog SIEMENS 6ES7972-0XA0-0XX: Nws yuav siv nws li cas, thiab vim li cas nws tseem ceeb.
Dab tsi yog Siemens 6es7972-0AA02-0xa0?
Kev txhais lus
Lub siemens 6S7972 - 0AA02 {{}}}} 0xa} 0xa} 0xa} 0xa} 0xa} 0xa} RS485 lub tsheb npav yog ib qho kev sib xws rau cov cav tov rau kev siv cov ntaub ntawv dhau mus deb. Xav txog lub Siemens 6ES7972-0xa02-0xa0 raws li "choj"-li tus choj ") rau lwm yam cuab yeej, xws li sensors lossis cov tshuab raj. Tsis zoo li pheej yig connectors, lub siemens 6es7972-0xa0 yog tsim los daws cov plua plav, noo noo, yam uas koj feem ntau pom hauv cov chaw ua haujlwm.
Vim li cas nws tseem ceeb rau kev lag luam ua haujlwm
Txhua thib ob suav hauv lub hoobkas. Yog tias kev sib txuas lus ntawm cov tshuab tawg, ntau lawm nres. Lub siemens 6ES7972-0AA02-0XA0 tiv thaiv qhov no los ntawm kev ua cov ntaub ntawv hloov chaw nyob ruaj khov. Nws txo qis "suab nrov" (tsis xav siv hluav taws xob) uas tuaj yeem mess cov ntaub ntawv. Piv txwv li, yog tias lub Hoobkas siv cov motors loj (uas tsim lub suab hluav taws xob), lub siemens 6es7972-0xa0 tseem xa cov ntaub ntawv ntshiab. Qhov no yog vim li cas ntau tus kws tshaj lij xaiv lub Siemens 6S7972-0A02-0Xxi0 rau lawv cov kab ke.
QAUV NTA NTAWM LUB SIEMENS 6ES7972-0AA02-0XXA0
Cov qauv tsim rau cov chaw hnyav
Cov chaw ua haujlwm tsis yog qhov chaw maj - plua plav ya, dej yuav xau, thiab kev hloov pauv kub. Lub siemens 6ES7972 {-} 0AA02 {}}}}}} 0xa0 yog ua nrog cov teeb meem muaj zog uas tiv thaiv cov teeb meem no. Nws ua haujlwm nyob rau hauv kub los ntawm -25 Qib (-13 Qib F) txog 60℃(140℃f) -Sho nws yog qhov zoo rau cov xaim txias lossis cov kab kub. Lub siemens 6ES7972-0AA02-0XA0 kuj tau muaj qhov chaw nruj kom ua kom plua plav tawm. Qhov kev siv hluav taws xob no koj yuav tsis tau hloov lub siemens 6ES7972-0xa02-0xa0 feem ntau, txuag lub sijhawm thiab nyiaj txiag.
Ua {- hauv lub davhlau ya nyob tiv thaiv (tsis muaj qhov seem ntxiv)
Ib lub davhlau ya mus tiv thaiv kev tawm tsam cov ntaub ntawv ntawm cov cim ntawm bouncing rov qab (uas ua rau ua yuam kev). Ntau RS485 connectors xav tau koj mus yuav ib tug cais resistor, tab sis lub Siemens 6S7972 {}}}}}} 0xa0 muaj ib qho built-in. Koj tsuas yog tig ib qho hloov me me kom tig nws los yog tawm. Qhov no yog kev pab loj rau cov pib tshiab-koj tsis tas yuav txhawj txog kev yuav txoj cai resistor lossis xaim nws tsis ncaj ncees lawm. Yog tias koj kawm txog Siemens 6S7972-0xa02-0xa0 davhlau ya nyob Desetor teeb tsa, cov yeeb yam no ua rau nws yooj yim.
Yooj yim rau nruab (txawm tias rau cov neeg siv tshiab)
Koj tsis tas yuav yog tus kws tshaj lij los teeb tsa SIEMENS 6ES7972 - 0AA0 6}} 0xa0. Nws muaj cov ntawv sau meej rau cov xov hlau (zoo li "a," "" B, "thiab" Gnd ") yog li koj yuav tsis sib xyaw. Nws tseem clips rau lub tsheb ciav hlau nyob rau hauv cov hlau hlau hauv kev tswj khoom-yog li koj tuaj yeem Mount nws sai. Cov xov hlau haum rau hauv cov me me, thiab koj tsuas yog ntswj ib lub ntsia hlau los tuav lawv nruj. Qhov no yooj yim txhais tau tias koj tuaj yeem nruab lub Siemens 6S7972-0AA02-0xa0 hauv 10-15 feeb, txawm tias koj tsis tau siv ib qho ua ntej.
Yuav ua li cas rau nruab SIEMENS 6ES7972 -}} 0ka0 5}} 0x0 (theem-ib-qib)
Cov cuab yeej koj koj yuav xav tau
Ua ntej koj pib, sib sau cov cuab yeej yooj yim no:
- Lub ntswj hluav taws xob me me (kom zawm cov hlau screws)
- Cov kab hlau hlau (kom tshem tawm cov npog sab nraud ntawm RS485 Cable)
- Cable485 Cable (Twisted {{1} part} Khub} Khub part Cable Ua Haujlwm Zoo Tshaj Plaws Zoo Tshaj Plaws Zoo Tshaj Plaws Zoo Tshaj Plaws)
- Ib nkawm hnab looj tes (los tiv thaiv koj txhais tes los ntawm cov npoo ntse hauv cov chaw tswj)
Kauj ruam 1: Kaw lub zog
Kev nyab xeeb ua ntej! Kaw lub hwj chim rau koj PLC thiab txhua lub tshuab sib txuas. Yog tias koj hla qhov no, koj tuaj yeem ua kev puas tsuaj rau Siemens 6S7972-0xa02-0xa0 lossis tau txais hluav taws xob. Tos li 1-2 feeb kom paub tseeb tias lub hwj chim tag.
Kauj ruam 2: Mount lub Siemens 6S7972-0AA02-0Xxa0
Nrhiav ib lub tsheb ciav hlau nyob hauv koj txoj kev tswj hwm (nws yog ib qho nyias nyias, hlau). Tuav lub Siemens 6S7972 - 0aA0-0xa0 tawm tsam txoj kev tsheb nqaj hlau thiab thawb kom txog thaum koj hnov "nyem" -Tus txhais tau tias nws tau xauv nyob rau hauv qhov chaw. Nco ntsoov tias nws tsis dhau ze rau lwm qhov chaw (tawm 2-3 cm ntawm qhov chaw) yog li huab cua tuaj yeem ntws mus ncig nws (tiv thaiv overheating).
Kauj ruam 3: xaim hluav taws xob txuas
Nqa koj Rs485 Cable thiab Sawb 1 cm ntawm sab nraud npog tawm ib kawg. Sab hauv, koj yuav pom ob lub xov hlau xim (feem ntau liab thiab xiav, lossis thiab b) thiab cov hlau av (ntsuab).
- Txav cov ntsia hlau me me ntawm cov siemens 6S7972-0AA02-0xa0's terminals (sau npe "a," "G," GNN ").
- Tso rau "" Hlau rau hauv "" Terminal, "B" Terminal rau hauv "KND."
- Ua kom nruj cov ntsia hlau kom txog thaum cov xov hlau tsis txav (tsis txhob sibntsuam nyuaj heev - Koj yuav tawg cov hlau).
Kauj ruam no yog qhov tseem ceeb rau kev txhim kho Siemens 6S7972}}}}}} 0AA0-}}
Kauj Ruam 4: Tig rau lub davhlau ya nyob (yog tias xav tau)
Yog tias SIEMENS 6ES7972-0AA02-0XX yog thaum pib lossis xaus ntawm koj lub RS485 tsheb npav txuas nrog txhua lub tshuab) tag nrho koj cov tshuab), tig mus rau "rau." Yog tias nws nyob hauv nruab nrab, tawm nws "tawm." Qhov no nres nres pob taws thiab ua kom cov ntaub ntawv ntshiab.
Kauj Ruam 5: Kuaj cov kev txuas
Tig lub hwj chim rov qab. Siv cov cuab yeej zoo li Siemens TIA portal (khoos phis tawj rau PLCS) txhawm rau tshawb xyuas yog tias cov ntaub ntawv ntws. Yog tias koj pom cov lus zoo li "kev sib txuas lus ua tiav," SIEMENS7972 {{}}}} 0a0xa0 ua haujlwm. Yog tias tsis yog, rov qab mus kuaj koj cov xov tooj-tej zaum koj yuav tau sib xyaw "A" thiab "B."
Kev sib raug ntawm lub Siemens 6ES7972-0AA02-0Xxa0
Ua haujlwm nrog Siemens plcs (feem ntau cov qauv)
Lub siemens 6ES7972 - 0aa02-0xa0 yog tsim los ua haujlwm nrog Siemens 'nrov tshaj plaws PLCS, zoo li S7-300 thiab S7-400. Cov no yog cov hauv ntiaj teb thoob ntiaj teb. Yog tias koj muaj SIEMENS S7-300, koj tsis tas yuav muab cov hloov pauv ntxiv-tsuas yog ntsaws cov siemens 6es7972-0xa0 rau hauv PLC's Rs485 chaw nres nkoj. Qhov no yog vim li cas siemens 6es7972-0AA02-0xa0 sib haum nrog S7-300 PLC yog qhov tseem ceeb tshaj plaws rau tib neeg yuav nws.
Ua haujlwm nrog peb -} tog khoom siv ib yam nkaus
Koj tsis tas yuav siv cov siemens xwb. Lub siemens 6ES7972 - 0AA02}}}}}}}}} 0xa}} Qhov kev hloov pauv no zoo yog tias koj txhim kho cov txheej txheem qub (koj tuaj yeem khaws koj cov tshuab qub thiab ntxiv cov siemens 6es7972-0xa02-0xa0). Tsuas yog ua kom cov cuab yeej thib peb thib peb RS485 chaw sib txheeb koj lub plc's (nug tus ntaus ntawv tus kws pabcuam pab yog tias xav tau).
Kev daws teeb meem Siemens 6S7972-0A02-0xa0 teeb meem
Qhov Teeb Meem 1: Tsis muaj kev sib txuas lus (cov tshuab tsis txhob tham)
Yog tias koj cov khoom siv PLC thiab cov khoom siv tsis sib qhia cov ntaub ntawv, sim cov kev kho no:
- Txheeb xyuas cov xov hlau: Koj puas tau tso "" "" "" "" thiab "b" hauv "b"? Sib pauv lawv yog tias koj tsis paub - Qhov no yog qhov yuam kev tshaj plaws.
- Qhib lub davhlau ya nyob: yog tias SIEMENSE 6ES7972-0AA02-0XX yog qhov kawg ntawm kab tsheb npav, yuav tsum yog "ntawm."
- Kos Fais Fab: yog PLC thiab Siemens 6ES7972 {{}}}} 0a0xa0 tau txais lub zog? Saib rau lub teeb me me ntawm cov txuas-yog tias nws tawm, xyuas lub hwj huam cable.
Qhov no yog qhov tseem ceeb rau kev daws teeb meem Siemens 6S7972 -} 0aA0-0Xx cov teeb meem sib txuas lus feem ntau kho!
Teeb Meem 2: Cov ntaub ntawv sib txawv (qee zaum ua haujlwm, qee zaum tsis)
Yog tias cov ntaub ntawv nres thiab pib, qhov teeb meem feem ntau yog "suab nrov" lossis cov xaim xoob:
- Siv lub suab sib tw sib tw - Khub} Khij} Khis: Hom cable no txo hluav taws xob los ntawm cov motors lossis lwm lub tshuab.
- Cov hlau nruj: Cov hlau xoob yuav ua rau cov sib txuas sib txuas ...-} re} recheck "" "" B, "thiab" GND "tenchinals.
- Txav mus rau cable: Khaws RS485 Cable Khiav ntawm lub zog hluav taws xob (tsawg kawg 10 cm sib nrug)- Cab cables tsim suab nrov uas messes cov ntaub ntawv.
Qhov Teeb Meem 3: Connector Overheats
Yog hais tias SIEMENS 6ES7972-0AA02-0XA0 hnov kub, tua lub zog tam sim ntawd. Qhov ua rau feem ntau:
- Ntau dhau tam sim no: Tus Cable hlau ntsuas xaim (tuab) yog qhov tsawg heev. Siv cable nrog 0.6 mm² txog 1.5 mm² xaim (nug txog qhov no tom khw).
- Tsis muaj chaw nyob rau huab cua txaus: lub txuas yog ib yam nkaus thiab ze rau lwm qhov chaw. Tsiv nws mus rau qhov chaw muaj ntau qhov chaw.
Vim li cas thiaj xaiv txoj kev xaiv siemens 6es7972-0AA0-0xa0?
Fake Connectors ua rau muaj teeb meem ntau
Koj yuav pom pheej yig "luam tawm" cov qauv ntawm Siemens 6S7972 - 0a0xa0 online. Tab sis cov no muaj kev pheej hmoo - lawv tawg yooj yim, overheat, lossis xa cov ntaub ntawv tsis raug. Lub txuas cuav tuaj yeem nres koj lub Hoobkas ntau lawm rau cov xuab moos. Tam sim no Siemens 6S7972-0XXA0-0XXA0 yog sim ua kom tau raws li cov qauv nruj, yog li nws yuav tsis poob thaum koj xav tau nws tshaj plaws.
Warranty thiab Kev Txhawb Nqa
Tiag tiag Siemens 6ES7972 {{{}}} 0aA0-0xa0 los nrog lub 2-xyoo lav. Yog tias nws tawg (los ntawm tsis txhaum koj li), siemens yuav hloov nws dawb. Koj kuj tau txais kev nkag mus rau Siemens 'kev txhawb nqa kev txhawb nqa-yog tias koj muaj lus nug txog lub siemens 6S7972-0xa0, koj tuaj yeem hu lossis email rau lawv cov kws tshaj lij. Fake Connersors tsis muaj kev tiv thaiv lossis kev txhawb nqa.
Cov txuj ci 6S7972-0A02-0XA0
Paub txog cov lus qhia pab koj kom ntseeg tau tias nws yog rau koj lub cev. Ntawm no yog cov yuam sij:
- Kev Sib Txuas Lus Hom: Rs485 (Ib Nrab-} {}}}}}}}} {xa cov ntaub ntawv ib txoj hauv ib lub sijhawm, uas yog qhov zoo tshaj plaws rau cov chaw ua haujlwm)
- Terminal Extiveor: 120 Ohms (Ua - hauv, hloov)
- Hlau Koob Tshuaj Ywg: Ua haujlwm nrog 0.6 mm² rau 1.5 mm² xov hlau (feem ntau cov kev lag luam muaj cable loj)
- Kev Ua Haujlwm Kub: -25 Qib rau 60℃(-13℃f rau 140℃f)
- Cov Khoom Siv Vaj Tsev: Polyamide (Muaj Zog Yas Uas Tsis Txhob Tshuaj Thiab Cov Cuam Tshuam)
- Mounting: DIN Rail (35 hli - txheem hauv kev tswj khoom)
- Qhov hnyav: Txog 20 grams (lub teeb, yog li nws tsis hnyav txoj kev tsheb nqaj hlau)
Cov no ua rau Siemens 6ES7972-0AA02-0XA0 lub haum zoo rau feem ntau cov haujlwm muaj.
Tag
TusSiemens 6S7972-0A02-0XA0yog ntau tshaj li kev sib txuas - nws yog ib qho kev ntseeg siab tshaj plaws uas ua rau koj cov tshuab ua haujlwm zoo. Nws yog qhov ruaj khov, yooj yim rau nruab, thiab ua haujlwm nrog feem ntau plcs thiab khoom siv. Txawm hais tias koj tab tom teeb tsa ib txoj kab ua haujlwm tshiab lossis kho cov txheej txheem qub, lub siemens 6es7972-0xa0 yog ib qho kev xaiv ntse. Nco ntsoov yuav txoj kev xav, ua raws cov kauj ruam teeb tsa, thiab siv cov lus qhia daws teeb meem yog tias koj khiav ua teeb meem. Nrog rau Siemens 6ES7972-0AA02-0XA0, koj tuaj yeem ntseeg tias koj lub tshuab yuav "tham" kom meej thiab ua kom tiav kev khiav.
