Yog tias koj ua haujlwm nrog Siemens PLC (programmension logic maub los) cov tshuab, koj yuav tau ntsib tusSiemens 6S7972-0A02-0XA0Cov. Qhov tseem ceeb tshaj plaws ua si lub luag haujlwm tseem ceeb hauv kev lag luam Automation, tab sis ntau cov neeg siv tau cov lus nug txog nws lub hom phiaj, siv, thiab sib xws. Hauv phau ntawv qhia no, peb yuav them rau txhua cov ntsiab lus tseem ceeb txog Siemens 6S7972-0Xxa0, los ntawm cov lus qhia txog cov txheej txheem daws teeb meem. Txawm hais tias koj yog tus tub ntxhais kawm txoj kev kawm automation lossis cov cuab yeej tswj cov technicicing, cov lus no yuav teb koj cov lus nug tshaj plaws txog Siemens 6S7972-0A02-0xa0.
Dab tsi yog Siemens 6es7972-0AA02-0xa0?
The Siemens 6ES7972-0AA02-0XA0 is a PROFIBUS bus connector designed specifically for Siemens S7-300 and S7-400 PLC systems. Nws ua raws li kev sib txuas ntawm lub cev ntawm Profibus li, kom ntseeg tau cov ntaub ntawv txhim khu kev qha hauv kev lag luam network. Tsis zoo li cov neeg txuas khoom lag luam uas tsis zoo, siemens 6es7972-0xa0 tau tsim rau Siemens 'qauv zoo, ua rau nws zoo rau cov kev muaj kev muaj chaw hnyav. Txhua siemens 6es7972-0xa02-0xa0 nta cov kev cuam tshuam ntawm kev tiv thaiv kev cuam tshuam thiab txhim kho kev sib txuas lus sib txuas lus, ib qho yuav tsum tau rau Seamless Plc kev ua haujlwm.
Cov Kev Tshwj Xeeb Ntawm Siemens 6S7972-0A02-0Xxa0
Nkag siab txog cov txuj ci ntawm Siemens 6ES7972-0AA02-0XA0 pab koj paub meej tias nws yuav ua haujlwm nrog koj qhov system uas twb muaj lawm. Txhua cov ntsiab lus hauv qab no los los ntawm Siemens 'Cov Ntaub Ntawv Khoom Siv Ua Haujlwm, kom ntseeg tau yog:
Tub Ntxhais Txuj Ci
- Hom:Profibus DP Bus Txuas Txuas Nqi (9 - pin pin d-sub, poj niam)
- Kev sib haum:Siemens S7-300, S7-400, thiab thiab thiab 200m Faib I / O Tshuab
- Tus Ntaus Nqi:Txhawb nqa txog 12 MBPs (pib - adapts rau network ceev)
- Terminating Resistor:220 ω, ua haujlwm ntawm kev hloov pauv
- Kev Ua Haujlwm Kub:-25℃rau {{+60℃(-13℃f rau +140℃f)
- Kev Tiv Thaiv Chav Kawm:IP20 (rau kev siv hauv kev tswj cov khoom lag luam)
- Khoom siv:Nplaim - retardant yas (ul 94 v-0 ntsuam xyuas)
Cov no ua rau Siemens 6S7972 -}}} ...-0xa0 an ntau yam kev xaiv-txawm tias koj tau teeb tsa tus qub txuas hauv lub zog ntoo.
Cov yam ntxwv tseem ceeb ntawm Siemens 6ES7972-0AA02-0Xxa0
Dab tsi ua rau Siemens 6S7972 {{}}}}} 0AA0-0xa0 sawv ntawm cov chaw tos tsheb npav generic? Cov yam ntxwv no daws cov teeb meem tiag tiag tiag tiag rau cov neeg siv khoom lag luam:
1. Plug -} Thiab -} Ua si installation
Siemens 6S7972 {- 0AA02 {{}}}} 0xa0 yog tsim rau kev teeb tsa-txawm tias koj tsis yog tus kws tshaj lij. Koj tsis tas yuav muaj cov cuab yeej tshwj xeeb (tsuas yog koj txhais tes!) Lossis cov txheej txheem nyuaj. Piv txwv li, tus kws tshaj lij tshiab tuaj yeem nruab nws hauv 5 feeb: ntsaws nws rau hauv PLC cov chaw nres nkoj profibus, xa lub cable Qhov no txuag sij hawm thaum lub sijhawm tu-tseem ceeb thaum kab ntau lawm.
2. Txhim Kho Kev Nkag Mus Los
Lub tsev ua - hauv kev tiv thaiv kev tiv taus hauv siemens 6S7972}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Thaum cov ntaub ntawv taug kev raws li kev sib tw sib xyaw ua ke, nws tuaj yeem "bounce rov qab" ntawm qhov kawg (piv txwv li, xws li nyeem ntawv tsis ncav lub PLC). Lub resistor nqus cov kev nqus no, khaws cov ntaub ntawv kom du. Hauv kev ua zaub mov ua khoom noj, qhov no yuav txhais tau tias plc yeej ib txwm tau txais cov ntaub ntawv ntsuas kub uas tiv thaiv cov khoom piam.
3. Cov qauv tsim nyog
Siemens cov kev xeem txhua 6S7972 -} 0AA02 {}} 0x0 los lis kev ntxhov siab. Nws undergoes 10, 000+}} kev co tsheb kauj vab (rau mimic Hoobkas machinery) thiab 1, {} kev hloov pauv thaum muaj kev hloov pauv thaum lub caij nyoog). Cov nplaim - retardant yas kuj tseem tiv taus roj thiab hmoov av uas muaj kev sib tsoo hauv lub sijhawm. Tsis zoo li cov neeg txuas tau uas yuav ua tiav tom qab 6 lub hlis, siemens 6es7972-0xa0 feem ntau kav {19} {xyoo.
4. Kev sib raug zoo dav
Ib qho ntawm cov perks loj tshaj plaws ntawm Siemens 6S7972 -} 0AA0-0xa0 yog nws compatibility nrog siemens 'nrov tshaj PLCs. Yog tias koj muaj S7-300 CPU 317-2DP, nws yuav ua haujlwm tsis muaj cov qauv hloov. Nws tseem ua haujlwm nrog cov laus s7-400 kab ke thiab thiab ntau dua 200m i / o tsis tas yuav yuav cov txuas tshiab yog tias koj txhim kho qhov chaw ntawm koj lub kaw lus. Qhov sib xyaw no txuag tau nyiaj thiab txo qhov tsis meej pem thaum xaj hloov chaw.
Cov Lus Nug Hais Txog Siemens 6S7972-0AA02-0Xxa0
Hauv qab no yog cov neeg siv cov lus nug feem ntau nug txog Siemens 6S7972}}}}}}}}}} ...-0xa0, nrog cov lus qhia ntawm cov txheej txheem thiab kev paub tseeb tiag:
Q1: yog Siemens 6es7972-0AA02-0XA0 tau tshaj S7-300 tus tswj hwm zoo li CPU 315-2DP?
A: Yog! Siemens 6S7972 - 0AA02-0xa0 yog tag nrho cov neeg tswj hwm s7-300 (suav rau CPU 315-2DP. Nws tau tsim kom phim S7-300 qhov chaw nres nkoj profibus thiab teeb liab sij hawm-yog li koj yuav tsis tau txais "tsis muaj kev sib txuas lus" yuam kev ". Piv txwv li, yog tias koj txuas ib lub siemens 6S7972-0xa0 mus rau CPU 315- Sensor thiab kub thiab txias tau txais cov ntaub ntawv los ntawm cov ntaub ntawv tsis muaj teeb meem ntxiv. Nws tseem ua haujlwm nrog lwm tus lej S7-300, zoo li CPU 312C thiab CPU 319-3DP.
Q2: Yuav ua li cas rau nruab SIEMENS 6ES7972-0AA02-0xa0 kom raug (yam tsis muaj kev ua phem)?
A: Txhim kho Siemens 6ES7972-0AA02-0Xx yog yooj yim, tab sis ua raws cov kauj ruam no kom tsis txhob muaj kev puas tsuaj:
- Kaw lub zog: Nco ntsoov kaw koj lub plc system ua ntej {{0} Hluav taws xob no tuaj yeem ua rau lub pins sib txuas yog tias koj ntsaws nws hauv lub sij hawm muaj hwj chim.
- Nrhiav chaw nres nkoj: Nrhiav cov chaw nres nkoj profibus ntawm koj cov PLC lossis I / O Module (nws feem ntau sau npe "tus lej DP" thiab muaj 9-tus pin ntswj).
- Ntxig maj mam: Dlhos lub Siemens 6S7972 - 0AA02-0xa0 nrog cov chaw nres nkoj (tus yuam sij " Tsis txhob yuam nws - qhov no tuaj yeem khoov cov pins.
- Txuas lub cable: Txuas cov profibus cable rau lub txuas cov ntsia hlau terminals (zawm cov ntsia hlau me ntsis kom tuav lub cable hauv qhov chaw, tab sis tsis txhob tshaj {{Zawm).
- Qhib lub resistor: Yog hais tias noemens 6es7972-0xa02-0xa0 yog nyob rau ntawm thawj lossis kawg ntawm cov kab, xaub lub resistor hloov mus rau "on". Rau cov txuas nruab nrab, tso nws "tawm".
- Kuaj Kev Sib Txuas Lus: Tig lub hwj chim rov qab thiab siv Siemens Kauj Ruam 7 Software los tshawb xyuas cov xwm txheej npav {} Nrhiav rau "kom paub meej tias nws ua haujlwm.
Q3:Kuv yuav ua li cas yog siemens 6es7972-0xa02-0xa0 tsis ua haujlwm (piv txwv, PLC qhia "Tsheb Loj")?
A: Kev daws teeb meem Siemens 6ES7972-0AA02-0xa0 teeb meem nrog cov kauj ruam no (feem ntau cov teeb meem yog tau kho yooj yim!):
- Txheeb xyuas qhov txuas: Nco ntsoov tias SIIEMENS 6S7972 -}}} 0AA02-0xa0 tau tag nrho cov chaw nres nkoj-qee zaum nws tuaj yeem sawv ntawm kev co.
- Txheeb xyuas lub resistor: Yog tias nws yog qhov kawg txuas, kom cov resistor yog "rau"; Yog tias nws yog qhov txuas nruab nrab, xyuas kom nws "tawm". Ntau dhau "ntawm" Yuam kev teeb pom kev chaos.
- Kuaj lub cable: Saib rau Frayed xov hlau lossis xoob xoob ntawm cov txiaj ntsig sib xyaw. Yog tias lub cable yog puas ntsoog, hloov nws - Txawm ib qho kev txiav me me tuaj yeem sib txuas lus me me.
- Khij Xov Xwm: Profibus DP siv pins 3 thiab 8 (nruab nrab pins) ntawm qhov txuas. Siv lub teeb nyem kom paub meej tias cov xaim xaim hluav taws xob txuas nrog cov pins no (tsis yog cov tsis yog).
- Sim lub resistor: Siv tshuaj ntau tshaj plaws (teeb tsa rau "Ohms") los xyuas lub resistor. Kov cov multimeter's pathes pins rau pins rau pins 3 thiab 8-yog nws qhia 220 ω, lub resistor yog qhov zoo. Yog tias nws pom tias "0" lossis "Des resistor tau tawg, thiab koj xav tau ib qho tshiab Siemens 6S7972-0AA0-0xa0.
- Sim hloov: Yog tias txhua yam tsis ua tiav, sib pauv lub faulty Siemens 6S7972 {{}}}} 0A0xa0 nrog ib tus paub-zoo. Qhov no qhia koj yog tias qhov teeb meem yog qhov txuas lossis lwm qhov (nyiam PLC chaw nres nkoj).
Q4: Muaj siemens 6es7972 {{{}}}} 0Ai02-0xa0 ua haujlwm nrog cov khoom lag luam tsis yog (piv txwv li, SCHNEIDER sensors lossis abb drives)?
A: Yog! Siemens 6S7972 {{{}}} 0Ai02-0xa0 Ua raws li cov qauv hauv ntiaj teb DP, yog li nws ua haujlwm nrog txhua tus neeg tsis yog DP. Piv txwv li:
- Koj tuaj yeem txuas cov hluav taws xob schneider hluav taws xob profibus sensor rau ib s7-300 plc siv Siemens 6ES7972-0xa0.
- Koj tuaj yeem txuas ABB ACS880 zaus tsav mus rau S7-400 PLC nrog cov txuas no.
Tsuas nco Ob Yam: 1) Teem lub tsis yog- Siemens ntaus ntawv cov nyiaj txiag profiguration (piv txwv li plc)
Yuav ua li cas siv SIEMENS 6ES7972-0AA02-0XXA0
Txhawm rau kom tau tshaj tawm ntawm koj siemens 6ES7972-0AA02-0XX, ua raws cov lus qhia no:
1. Siv lub tshuab tiv thaiv kom zoo
Tsuas yog qhib lub resistor ntawm Siemens 6S7972-0AA02-0xa0 yog tias nws yog thawj lossis kawg txuas rau hauv koj cov profibus kab. Ntau cov nquag ua haujlwm tuaj yeem ua rau lub teeb liab distortion. Yog tias koj kab muaj ntau cov txuas, tawm ntawm lub resistor "tawm" rau cov khoom siv nruab nrab.
2. Khaws cov qoob loo
Zam txhob khoov lossis ncab cov profibus cable cable confected rau Siemens 6S7972-0AA02-0xa0. Cov kab ke ruaj ntseg nrog cov clips kom tiv thaiv kev sib tsoo lossis kev puas tsuaj, uas tuaj yeem cuam tshuam kev sib txuas lus.
3. Nquag ntsuam xyuas lub txuas
Txheeb xyuas Siemens 6ES7972-0AA02-0XA0 rau cov cim ntawm hnav (zoo li xoob pins lossis tawg yas) thaum niaj hnub saib xyuas. Hloov cov qub lossis cov khoom siv puas los kom tsis txhob muaj teeb meem cov teeb meem.
4. Txheeb xyuas tus nqi sib kis
Siemens 6S7972 -} 0AA02-0xa0 txhawb mus txog 12 MBPS, tab sis koj cov txiaj ntsig kev nrawm nrawm yog teeb tsa los ntawm PLC. Nco ntsoov lub network ceev sib phim koj daim ntawv thov kev xav tau-siab dua yog qhov zoo dua rau cov ntaub ntawv hloov chaw loj, thaum qis dua rau kev sib tw ntev.
Vim li cas thiaj xaiv txoj kev xaiv siemens 6es7972-0AA0-0xa0?
Generic lossis cov npav npav sib txuas lus tsawg dua, tab sis lawv pheej hmoo {{}}
- Tsis muaj kev xav txog downtimes: Cov fakes feem ntau muaj faulty resistors lossis pins tsis muaj zog. Ib lub Hoobkas tau tshaj tawm ib lub 8 {{- teev kaw vim tias ib qho cuav txuas tsis muaj nqi them $ 10,000 nyob rau hauv ploj ntau lawm. Tam sim no Siemens 6ES7972-0A02-0XA0 tsis tshua muaj.
- Zoo tshaj plaws compatibility: Cov chaw sib txuas uas tsis muaj peev xwm yuav tsis phim cov s7 {{{{{{{{}} 300 / s7-400 lub teeb liab sij hawm, ua rau "random" chaw tos npav uas nyuaj rau kev kho. Siemens 6S7972-0XA02-0XA0 yog tsim rau cov plcs-tsis muaj kev twv.
- Kev Nyab Xeeb Kev Nyab Xeeb: Tiag Siemens 6ES7972-0AA02-0XA0 tau raws li cov qauv kev nyab xeeb thoob ntiaj teb (zoo li IEC 61131-2), yog li nws yuav tsis ua rau hluav taws xob muaj xwm txheej (piv txwv li, luv voj voog). Fakes feem ntau hla kev sim kev nyab xeeb.
- Warranty thiab Kev Txhawb Nqa: Siemens muaj 1 {-} xyoo warranty ntawm 6S7972-0AA02-0Xx. Yog tias nws tawg (los ntawm kev siv ib txwm), siemens yuav hloov nws dawb. Koj kuj tau txais kev nkag mus rau Siemens 'kev txhawb nqa kev txhawb nqa - lawv tuaj yeem pab koj daws teeb meem hauv xov tooj.
Cov kev xav kawg ntawm Siemens 6S7972-0AA02-0Xxa0
Siemens 6S7972-0A02-0XA0yog ntau tshaj li kev sib txuas - nws yog ib feem ntseeg tau ntawm koj lub tshuab automation. Nws yooj yim installation, tsim qauv ruaj, thiab sib ntxiv ua nws tau xaiv qhov kev xaiv zoo rau cov kws tshaj lij thiab cov khoom siv thoob ntiaj teb. Txawm hais tias koj tab tom teeb tsa cov lej s7-300 hloov cov qub txuas, Siemens 6es7972-0xa0 ua kom koj cov txiaj ntsig sib xyaw ua ke tau khiav zoo.
Nco ntsoov: Yuav tsum siv tiag tiag siv Txoj Si Siemens tiag tiag 6es7972 - 0xa}}}}}} 0xa}}}}}}}}}}}}}}}} 0xa} Yog tias koj muaj lus nug ntxiv - nyiam siv nws nrog ib qho kev faib khoom plc tshwj xeeb lossis mus saib Siemens 'txhawb Portal (Siemens Support Center). Nrog siemens 6ES7972-0XA02-0XX, koj tuaj yeem ntseeg tau tias koj cov kev ua haujlwm automation yuav txuas nrog xyoo los.
