Txhua yam txog Siemens S7-300 MPI / Profibus Connector (6S7972-0AA02-0xa0)

Yog tias koj ua haujlwm nrog kev siv tshuab lossis Siemens S7 - plcens 6S7972 {{{{14} {. Qhov no me me tab sis haib txuas lub luag hauj lwm tseem ceeb hauv MPI (ntau qhov kev sib txuas lus) thiab kev sib txuas lus ntau, sib txuas S7-300 tus tswj hwm rau lwm cov khoom siv hauv lub network. Hauv phau ntawv qhia no, peb yuav them txhua yam koj xav paub txog lub Siemens 6S7972-0xa0-los ntawm nws cov ntsiab lus tseem ceeb thiab yuav siv cov lus qhia daws teeb meem thiab sib xyaw cov ntsiab lus. Txawm hais tias koj yog tub ntxhais kawm kawm cov thev naus laus zis lossis cov cuab yeej tswj cov txheej txheem, cov ntaub ntawv no ua rau cov lus qhia yooj yim rau kev nkag siab yooj yim.

Dab tsi yog Siemens 6es7972-0AA02-0xa0?

Lub siemens 6S7972 {{{}}} 0Ai02-0xa0 yog ib tus qauv txuas ntxiv rau Siemens cov kev tswj hwm (PLCS). Nws ua raws li lub cev interface ntawm S7-300 CPU thiab lwm yam khoom siv hauv kev cuam tshuam lossis MPI network, xws li hmis (sensors, actuators, lossis lwm tus plcs. Tsis zoo li cov xov tooj txuas rau, lub siemens 6es7972-0xa0 tau tsim los ntsib Siemens 'Cov Qauv Muaj Cov Qauv Kev Nyab Xeeb Hauv Kev Sib Txuas Lus Hluav Taws Xob hauv Kev Sib Txuas Lus Hluav Taws Xob.

Ib qho ntawm cov haujlwm tseem ceeb ntawm Siemens 6S7972 - 0xa}} 0xa} 0xa} 0xa} 0xa} 0xa}} 0xa} MPI cov tes hauj lwm feem ntau yog siv rau kev sib txuas lus me me (txog li ntawm cov khoom siv nrawm dua (thaum cov ntaub ntawv ceev) Qhov txuas txuas no tseem muaj npe rau nws yooj yim installation, ua rau nws xaiv rau kev teeb tsa tshiab thiab hloov kho dua tshiab rau cov lej S7-300.

Cov yam ntxwv tseem ceeb ntawm SIEMENS 6ES7972-0AA02-0XXA0

Txhawm rau kom nkag siab vim li cas lub siemens 6es7972-0xa02-0xa0 yog li dav siv, cia saib nws cov qauv tseem ceeb. Cov qauv tsim no ua rau nws txhim khu kev qha, ntau yam, thiab haum rau kev lag luam siv:

Kev Muaj Cov Khoom Siv Laus

Lub siemens 6ES7972 -} 0AA02 - 0xa0 yog tsim los ua kom tawv tawv Hoobkas. Nws muaj lub tsev yas rabning uas tiv taus plua plav, thiab qhov ntsuas kub hloov chaw (kev ua haujlwm ntau yam: 0 Qib rau 60 degree). Lub hau ntswj terminals yog corrosion-resistant, ua kom muaj kev ruaj ntseg hlau sib txuas uas tsis plam lub sijhawm. Qhov no ua rau lub Siemens 6S7972-0AA02-0xa0 tuaj yeem siv sijhawm ntau xyoo, txo cov nqi tsheb.

Ua - hauv lub davhlau ya dav hlau tiv thaiv

Ib qho tseem ceeb ntawm Siemens 6S7972 {{{}}}}} 0AA0-0xa0 yog nws sib xyaw ua ke tiv taus (120 ohms). Hauv Profibus / MPI tes hauj lwm, terminal resistors yog xav tau ntawm ob qhov kawg ntawm lub tsheb npav kom tiv thaiv cov paib, uas tuaj yeem ua rau kev sib txuas lus tsis raug. Nrog rau Siemens 6ES7972-0AA02-0XA0, koj tsis tas yuav ib qho kev tiv thaiv cais-cia li tig rov qab rau ntawm lub txuas txuas rau nws. Qhov no txuag lub sijhawm thaum lub sijhawm teeb tsa thiab ua kom pom kev ua haujlwm zoo.

Saj zawg zog kev sib txuas lus ceev

Lub siemens 6S7972-0AA02-0XA0 txhawb ntau yam ntawm kev sib txuas lus nrawm kom haum cov sib txawv network xav tau. Rau MPI tes hauj lwm, nws ua haujlwm nrog nrawm los ntawm 19.2 Kbps rau 12 MBPs, thaum cov nyiaj sib txuam tuaj yeem siv nrawm txog 12 MBPS. Qhov kev hloov pauv no txhais tau tias lub Siemens 6S7972-0AA02-0xa0 tuaj yeem hloov kho me me, zoo li ib hmi txuas ntxiv (zoo li ntau lub tshuab hluav taws xob (zoo li cov kev ua kom nrawm dua).

Yooj Yim Yooj Yim thiab Installation

Lub siemens 6ES7972-0xa02-0XA0 muaj tseeb lo xaim rau cov xov hlau (a, b, thiab ntaub thaiv npog), ua cov xaim yooj yim txawm tias cov pib tshiab. Qhov loj me (45 hli x 24mm x 12mm) haum rau hauv cov chaw kaw hauv sab hauv kev tswj khoom. Nws tseem snaps tau yooj yim ont din rails, tus qauv mounting system hauv chaw muaj kev lag luam. Txawm hais tias koj tab tom nruab lub Siemens 6S7972-0xa0 rau thawj zaug lossis hloov cov qub txuas, cov txheej txheem yuav siv sijhawm li ob peb feeb xwb.

Yuav ua li cas siv lub Siemens 6es7972-0AA02-0xa0 nrog S7-300

Siv lub Siemens 6S7972 - 0AA02}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} 0xa} Hauv qab no yog cov lus qhia-ib-kauj ruam rau kev teeb tsa nrog tus Siemens S7-300 PLC:

Kauj ruam 1: Sau cov cuab yeej thiab cov ntaub ntawv

Ua ntej koj pib, koj yuav xav tau: lub Siemens 6S7972 {}} ...-0xx no (piv txwv li cov raj hlau) Nco ntsoov tias lub cable tau sib xws nrog Profibus / mpi-twisted khub txo cov kev cuam tshuam, thiab cov ntaub thaiv npog tiv thaiv cov suab hluav taws xob.

Kauj ruam 2: xaim hluav taws xob txuas

• Sawb 5-7mm ntawm rwb thaiv tsev los ntawm qhov xaus ntawm cov profibus cable cable tus (zoo) thiab b (tsis zoo) cov xov hlau, ntxiv rau daim ntaub thaiv.
• Qhib lub Siemens 6S7972-0AA02-0xa0 lub davhlau ya nyob twg siv lub hau ntswj.
• Txuas lub xaim rau lub davhlau ya nyob twg "A" (feem ntau yog xim liab lossis cim nrog "{1}}"}}
• Ua kom nruj cov screws kom ruaj ntseg cov xov hlau - Tsis txhob ua rau qhov no ua rau qhov no.

Kauj ruam 3: Qhib lub davhlau ya nyob

Yog hais tias SIEMENS 6ES7972 -} 0aA0-0xa0 yog thaum kawg ntawm cov txuas rau "ntawm" kom qhib lub davhlau ya nyob. Yog tias nws nyob hauv nruab nrab ntawm lub tsheb npav, tawm hauv qhov hloov "tawm" (tsis muaj resistor xav tau rau cov khoom siv nruab nrab). Cov kauj ruam no yog qhov tseem ceeb-tsis nco qab nws tuaj yeem ua teeb meem teeb liab.

Kauj ruam 4: Txuas rau S7-300 PLC

Lub siemens 6ES7972-0AA02-0XA0 ntsaws ncaj qha rau hauv MPI / Profibus chaw nres nkoj ntawm S7-300 CPU. Dlhos cov txuas ntxiv pins nrog qhov chaw nres nkoj thiab thawb kom nruj kom txog thaum nws nyem rau hauv qhov chaw. Xyuas kom cov txuas txuas tau zaum tag nrho kom tsis txhob muaj txoj kev sib txuas.

Kauj Ruam 5: Kuaj cov kev txuas

Tig rau S7 - 300 plc thiab cov khoom sib txuas (piv txwv li, hmi, sensor). Siv Siemens Software zoo li Theem 7 los xyuas kev sib txuas lus: mus rau "online & kuaj mob thiab txheeb xyuas cov ntawv qhia" online thiab txheeb xyuas cov ntawv qhia "online thiab lwm yam network. Yog tias tsis muaj kev sib txuas lus, muab ob npaug rau cov xov thiab lub davhlau ya nyob tiv thaiv.

Siemens 6S7972-0A02-0xa0 Wire Kev Qhia

Cov xaim kom zoo yog qhov tseem ceeb rau lub Siemens 6S7972-0AA02-0xa0 qhov ua tau zoo. Ntawm no yog cov ncauj lus kom ntxaws tawg ntawm cov txheej txheem kev sib tw, suav nrog cov kev ua yuam kev ntau dhau:

Wireing pinout rau Siemens 6S7972-0AA02-0Xxa0

Lub siemens 6ES7972-0AA02-0XXA0 muaj peb lub terminals:

• Terminal 1: Profibus A (Teeb Liab Zoo)
• Terminal 2: Profibus B (lub teeb liab tsis zoo)
• Lub davhlau ya nyob twg 3: ntaub thaiv npog (av)

Txhua zaus yuav tsum siv cov sib ntswg sib tw {{0} part cable rau a thiab b lauj kaub no}} Cov ntaub thaiv npog yuav tsum txuas rau hauv av ntawm ob qho kawg ntawm lub npav tiv thaiv cov suab nrov. Tsis txhob txuas cov ntaub thaiv npog kom muaj zog lossis tso nws cov koog, vim qhov no tuaj yeem ua rau tsis muaj kev sib txuas lus.

Cov hlau hlau yuam kev kom tsis txhob muaj

• Swapping A thiab B xaim: Qhov no yog qhov yuam kev tshaj plaws. Yog tias A thiab B yog thim rov qab, lub Siemens 6S7972 -} 0a0xa0 yuav tsis sib txuas lus nrog lwm cov khoom siv. Muab ob npaug rau txheeb xyuas cov xim qab thiab cov ntawv lo.
• Tsis yog hle cov kav hlau kom zoo: cov xov hlau uas luv heev lossis muaj cov rwb thaiv tsev ntau dhau tuaj yeem ua rau txoj kev sib txuas lossis luv luv. Sawb raws nraim 5-7mm ntawm rwb thaiv tsev.
• Saib ntawm daim ntaub thaiv: Cov ntaub thaiv npog yog qhov tseem ceeb rau kev txo kev cuam tshuam. Nco ntsoov tias nws txuas rau hauv av davhlau ya nyob twg nyob rau Siemens 6S7972-0AA02-0xa0 thiab lwm qhov kawg ntawm lub npav.
• Siv tsis - profibus cable: tsis tu ncua xaub hlau tsis muaj tib lub suab tsis kam raws li profibus cable. Nco ntsoov siv Cable Rated rau Profibus / MPI (piv txwv li, siemens profibus fc txuj ci cable).

Kev daws teeb meem nquag nrog Siemens 6S7972-0AA02-0Xxa0

Txawm hais tias nrog teeb tsa kom raug, koj yuav ntsib teeb meem nrog lub siemens 6ES7972-0AA02-0xa0. Hauv qab no yog cov teeb meem feem ntau thiab yuav kho lawv li cas:

Qhov Teeb Meem 1: Tsis muaj kev sib txuas lus ntawm cov khoom siv

Ua tau rau: Swapped A / B xaim, terminal resistor tsis qhib, xoob kev sib txuas, lossis kev sib txuas tsis ncaj ncees lawm.

Kho: Khij cov xaim hluav taws xob (xyuas kom meej A thiab B yog lawm), ua kom txhua tus screads, thiab paub meej tias txhua qhov kev sib tw network ceev hauv kauj ruam 7 (piv txwv li, 1.5 MBPS rau mpi).

Teeb Meem 2: Cov teeb liab sib txawv lossis cov ntaub ntawv poob

Ua tau rau: Electromagnetic cuam tshuam, puas cable, lossis overloaded network.

Kho: Txav cov profibus cable deb ntawm lub zog hluav taws / motors, lossis txo cov khoom siv puas ntawm lub network (MPI txhawb nqa txog 32 pab kiag li lawm, cov khoom siv tau txog 127).

Qhov Teeb Meem 3: Siemens 6ES7972-0A02-0Xxa0 tau kub

Ua tau rau: Luv Circuit Court hauv kev xaim hluav taws xob lossis ua kom yuam kev.

Kho: Kaw hluav taws xob, tshuaj xyuas cov xaim hla (kov b lossis av), thiab hloov lub siemens 6es7972-0xa0 yog tias nws tseem kub tom qab kho cov xaim.

Qhov Teeb Meem 4: Plc tsis ntes tau lub txuas

Ua tau rau: Connector tsis puv rau hauv lub chaw nres nkoj plc, puas pins rau ntawm cov txuas, lossis yuam kev plc chaw nres nkoj.

Kho: Unplug thiab rov qab cov siemens 6es7972-0xa0 khov kho, tshawb xyuas cov pins rau bent / puas, thiab sim PLC chaw nres nkoj nrog lwm qhov chaw nres nkoj nrog lwm qhov txuas nrog txuas.

Siemens 6S7972-0A02-0xa0 Kev Siv Ntau

Lub siemens 6ES7972-0XXA0 yog tsim los ua haujlwm sib khi nrog Siemens S7-300 PLCS, tab sis nws tseem txhawb nqa lwm qhov kev / MPI. Ntawm no yog kev tawg ntawm nws kev sib raug zoo:

Tau tshaj s7-300 plc qauv

Lub siemens 6ES7972-0AA02-0XA0 ua haujlwm nrog txhua S7-300 CPU cov qauv uas muaj chaw nres nkoj MPI / Profibus, suav nrog:

• CPU 3112
• CPU 313C
• CPU 314C-2 DP
• CPU 315-2 DP
• CPU 317-2 DP
• CPU 319-3 PN / DP

Nws tseem ua haujlwm nrog S7-300 kev nthuav dav modules uas ntxiv mpi / profibus ua haujlwm.

Lwm Yam Ntau Li

Tshaj li S7-300 plcs, lub siemens 6es7972-0AA02-0xa0 tuaj yeem txuas rau:

• Siemens HMI Panels (piv txwv li, TP177b, MP277)
• Profibus Sensors thiab Actuatators (piv txwv li, los ntawm Pepperl + Fuchs, Muaj Mob)
• Lwm cov Siemens plcs (piv txwv li, s7-400, s7-1200 nrog profibus module)
• Cov PCS Industrial (IPCs) nrog Profibus / MPI phaib

Txhua zaus yuav tsum xyuas lub cuab yeej cov phau ntawv kom paub meej cov profibus / mpi sib xyaw ua ntej sib txuas.

Siemens 6S7972-0xa02-0Xxa0 Kev Qhia Tshwj Xeeb

Nkag siab cov ntsiab lus ntawm lub Siemens 6S7972-0AA02-0xa0 pab koj xaiv cov txuas zoo rau koj lub network. Ntawm no yog cov ntsiab lus tseem ceeb (raws li Siemens cov ntaub ntawv raug cai):

Vim li cas thiaj xaiv lub Siemens 6S7972-0AA02-0Xxa0 rau kev lag luam network?

Nrog ntau cov txuas rau ntawm kev ua lag luam, vim li cas thiaj yuav tsum xaiv lub Siemens 6S7972-0AA02-0xa0? Nov yog cov laj thawj saum toj kawg nkaus:

Kev ntseeg tau koj tuaj yeem ntseeg tau

Siemens yog tus thawj coj hauv kev lag luam Automation, thiab 6S7972 {{8-0xa0 lub neej rau lub koob npe nrov. Nws tau kuaj kom tau raws li cov qauv nruj kev muaj (piv txwv li iEC 61158) thiab yog tsim nrog cov khoom siv zoo. Txoj kev ntseeg tau no txhais tau tias tsawg dua cov teeb meem downtime tsawg dua thiab cov nqi kho tus nqi qis dua.

Yooj yim siv rau cov pib tshiab thiab cov kws tshaj lij

Txawm hais tias koj tshiab rau PLCS lossis tus kws tshaj lij kev paub dhau los, lub Siemens 6S7972 {}}}}}}} 0xA0 yog ib qho yooj yim rau nruab thiab kho. Cov ntawv sau meej, ua {{{{- hauv resistor, thiab-ua si tsim lub sijhawm thiab txo cov yuam kev. Txawm tias cov tub ntxhais kawm kawm paub thev naus laus zis tuaj yeem tsim nws nrog kev qhia tsawg.

Versatility rau sib txawv network

Lub siemens 6S7972 - 0aA02-0xa0 ua haujlwm, xaiv qhov kev xaiv hloov pauv ntawm MPI thiab kev xaiv sib thooj rau cov haujlwm sib txawv. Koj tuaj yeem siv nws rau cov teeb me-teev (zoo li ib qho PLC thiab HMI) lossis cov kab lag luam loj nrog ntau cov khoom siv).

Tus nqi -} Siv tau zoo siv tau ntev}

Thaum lub Siemens 6S7972 -} 0AA0-02-0xa0 yuav raug nqi ntau dua cov neeg muaj txiaj ntsig zoo tshaj plaws, nws txoj kev ua tau zoo. Nws kav ntev dua, yuav tsum muaj kev txij nkawm tsawg dua, thiab txo qhov kev pheej hmoo ntawm kev sib txuas lus tsis ua haujlwm uas tuaj yeem ua rau kim downtime.

Cov kev xav kawg ntawm Siemens 6S7972-0AA02-0Xxa0

Lub siemens 6S7972 -} 0AA02}}}}}}}}}}} 0xa0 yog qhov ua kom muaj kev sib txuas lus tseem ceeb hauv S7-300-based kev lag luam networks. Nws cov qauv ruaj khov, ua-nyob rau hauv terminal resistor, yooj yim installos, thiab kev xaiv dav rau qhov kev xaiv zoo rau engineers, kws tshaj lij, thiab cov tub ntxhais kawm tib yam nkaus.

Txawm hais tias koj tab tom teeb lub network / Profibus network tshiab, kev kawm txog kev siv tshuab, lossis kev kawm txog siemens 6es7972-0xa0 yog qhov tseem ceeb. Los ntawm cov lus qhia xaim xaim, siv cov lus qhia daws teeb meem, thiab kev siv tus yam ntxwv tseem ceeb, koj tuaj yeem ua kom koj lub network tau zoo rau xyoo los.

Yog tias koj muaj lus nug ntxiv txog lub siemens 6S7972 {}}}}}}} ...-0xa0-zoo li cov lus qhia teeb tsa-xav kom cia cov lus tawm tswv yim hauv qab no!