Sab saum toj PLC Hom 2026: Sib Piv, Tus Nqi & Yuav Ua Li Cas Tau Txais Cov Tswj Xyuas Zoo

Rau cov nroj tsuag- kev tsim qauv dav dav thiab ib puag ncig engineering, Siemens coj. Rau North American discrete thiab kev nyab xeeb - kab tseem ceeb, Allen -Bradley yog lub neej ntawd. Rau siab -ceev ceev ntawm tus nqi sharper, Mitsubishi thiab Omron yeej. Rau cov txheej txheem thiab infrastructure, Schneider thiab ABB haum zoo tshaj plaws. Tus nqi- OEMs rhiab heev yuav tsum saib nyuaj ntawm Siemens S7-200 SMART, Mitsubishi FX, thiab Schneider TM221/TM241 ua ntej them nqi rau cov khoom lag luam. Tshiab rau controllers? Pib nrogPLC tiag tiag yog dab tsi, ces rov los. Ntawm no yog yuav ua li cas cov hom lag luam loj sib sau ua ke ntawm ib nrais muag.

PLC Hom ntawm ib sab

Qhov yuam kev loj tshaj plaws uas cov neeg yuav khoom ua tsis yog xaiv lub npe "tsis ncaj ncees lawm" - nws tau xaiv lub npe lawv tsis tuaj yeem tau txais kev pabcuam lossis rov ua dua tsib xyoos tom qab. Cov lus hauv qab no suav nrog txhua hom PLC loj ntawm cov khoom uas txiav txim siab ob qho tib sikev ua tau zoothiabkev yuav khoom. Tus nqi tiers yog cov txheeb ze, tsis yog quotes, thiab cov xwm txheej hauv Tshuag yuav tsum tau lees paub thaum lub sijhawm txiav txim.

Koj puas xav tshawb xyuas cov khoom lag luam nyob lossis tus nqi ntawm ib hom npe saum toj no?

Tau txais ib nqe lus hauv feeb →

Xav paubvim li castxhua lub lag luam zaum qhov twg nws ua? Nov yog qhov peb muab lawv qeb duas.

Yuav ua li cas peb ntsuas cov hom no

Peb tau qhab nia txhua lub lag luam tawm tsam rau 6 cov txheej txheem uas tseem ceeb rau cov engineersthiabcov neeg yuav khoom, tsis yog spec- daim ntawv bragging txoj cai:

• Kev ntseeg tau thiab cov ntaub ntawv teev tseg- yuav ua li cas lub platform coj ntau xyoo nyob rau hauv lub teb, tsis nyob rau hauv ib hnub.
• Ecosystem thiab software- qhov programming ib puag ncig, tsev qiv ntawv, tsav, HMI, thiab cov lus tsa suab uas nyob ib puag ncig CPU.
• Nqe qib- tus nqi kho vajtse txheeb ze, ua ntej daim ntawv tso cai software thiab cov khoom seem raug suav nrog.
• Muaj tiag -ib feem thiab cov khoom muaj- seb koj puas tuaj yeem muab qhov chaw qub sai sai, uas yog qhov kev sib piv feem ntau nyob ntsiag to.
• Raws tu qauv compatibility- Lub npe huv npaum li cas haum rau EtherNet/IP, PROFINET, Modbus TCP, lossis OPC UA tes hauj lwm.
• Kev them nyiaj yug Obsolescence- yuav ua li cas thaum ib tug series mus kawg - ntawm - lub neej thiab koj tseem xav tau cov khoom seem.

Ob qhov kawg yog deals -breakers ntau dua li cov neeg yuav khoom xav tau - thiab lawv nyob qhov twg cov hom sib txawv feem ntau. Nrog rau cov qauv hauv siab, ntawm no yog li cas txhua lub lag luam ua tau zoo.

Tus Thawj PLC Hom Sib Piv

Siemens (SIMATIC S7-1200, S7-1500, thiab 200SP)

Siemens qhov txiaj ntsig tiag tiag tsis yog ib qho CPU nkaus xwb - nws yog ib puag ncig engineering, TIA Portal, spans txhua yam los ntawm LOGO! micro-relay mus txog qhov rov ua dua S7-1500. Standardize ntawm Siemens thiab tus kws tswj xyuas uas paub S7-1200 tuaj yeem txav mus rau S7-1500 kab yam tsis tau rov hais dua cov cuab yeej. PROFINET yog haiv neeg thiab muaj kev txhawb nqa siab, thiab lub ntiaj teb khoom seem-thiab-kev txhawb nqa hneev taw tsis sib xws hauv Tebchaws Europe thiab feem ntau cov khw muag khoom xa tawm.

Kev lag luam-offs yog tiag tiag: TIA Portal nqa cov nqi ntawv tso cai thiab kev kawm nkhaus tiag tiag, thiab rau ib lub tshuab me me lub platform tuaj yeem xav tias hnyav dua li txoj haujlwm xav tau. Kev sib haum xeeb: dej thiab dej khib nyiab ( rooj vag thiab twj tso kua mis - chaw nres tsheb logic), lub zog, thiab kev ua haujlwm uas xav tau ib qho qauv thoob plaws ntau cov nroj tsuag. Yog tias pob nyiaj siv yog qhov txwv, S7-200 SMART thiab LOGO! kab xa Siemens kev ntseeg siab ntawm tus nqi nkag - ob qho tib si peb khaws cia hauv Tshuag.

Thaum xaiv nws:multi-site standardization, European-spec kab, ntev- lub sij hawm ecosystem peev.Thaum twg yuav hla nws:ib qho -tawm tshuab compact qhov twg daim ntawv tso cai nyiaj siv ua haujlwm tshaj qhov txiaj ntsig. Xauj tag nrho ntawm pebSiemens PLCnplooj.

Allen-Bradley / Rockwell (ControlLogix, CompactLogix, Micro800, GuardLogix)

Hauv North America, Allen-Bradley yog qhov kev xaiv tsawg dua li qhov ua ntej. Studio 5000 thiab qhov nruj, haiv neeg EtherNet / IP ecosystem ua rau nws txoj hauv kev ntawm kev tiv thaiv tsawg kawg rau cov nroj tsuag, kev sib koom ua ke, thiab OEMs twb tau tsim nyob ib puag ncig Rockwell. GuardLogix folds kev nyab xeeb ua haujlwm rau hauv tib lub maub los thiab lub network es tsis yog bolting ntawm ib qho kev nyab xeeb PLC, uas yog vim li cas nws muaj kev nyab xeeb -tseem ceeb discrete automation.

Nws raug nqi koj nyob qhov twg, bluntly, tus nqi - kho vajtse thiab ntawv tso cai zaum saum lub khw, thiab cov ecosystem raug kaw ntau dua Siemens '. Sab nraum North America qhov kev txhawb nqa ntom ntom nti tawm. Kev haum zoo: tsheb, ntim khoom, thiab cov tshuab sib cais loj uas tus so ntawm kab twb hais lus EtherNet/IP.

Thaum xaiv nws:North American tej yaam num, uas twb muaj lawm AB infrastructure, integrated kev nyab xeeb.Thaum twg yuav hla nws:nruj pob nyiaj siv lossis thaj chaw greenfield uas tsis muaj keeb kwm Rockwell. Saib cov khoom tam sim no ntawm pebAllen -Bradley PLCnplooj.

Mitsubishi Electric (MELSEC iQ-R, iQ-F, FX5U)

Qhov twg Siemens leans ntawm qhov dav thiab Rockwell ntawm nws cov ecosystem, Mitsubishi's ntug yog siab - tswj kev ceev ceev ntawm tus nqi pom zoo. MELSEC iQ-R ua haujlwm xav tau synchronized tsab ntawv tsa suab; lub compact FX5U yog ib tug workhorse rau me me thiab nruab nrab -size tshuab builders uas xav tau kev ua tau zoo tiag tiag tsis muaj flagship siv. Mitsubishi yog tshwj xeeb tshaj yog muaj zog nyob rau hauv Asia ntau lawm kab.

Qhov tsis muaj zog ncaj ncees yog ecosystem ncav cuag sab nrauv Asia: kev txhawb nqa tes hauj lwm thiab thib peb -kev koom ua ke ntawm tog yog nyias nyias nyob rau hauv cov teb chaws Europe thiab Americas dua lub tsev - loj hlob hom muaj. Hom haum: siab- ntim ceev, khoom siv hluav taws xob sib dhos, thiab kev txav chaw- cov tshuab ntom ntom. Rau tus nqi- tsom rau OEMs, FX5U thiab qub txeeg qub teg FX3U yog qee tus nqi ntse tshaj plaws -rau- muaj peev xwm yuav hauv khw - thiab lawv yog peb mus- rau kev pom zoo txog pob nyiaj siv.

Thaum xaiv nws:siab-kev nrawm nrawm, Asian mov chains, tus nqi-paub lub tshuab tsim.Thaum twg yuav hla nws:ib tsob nroj standardized ntawm Western ecosystem nrog me ntsis Mitsubishi muaj. Xauj covMitsubishi PLCntau.

Schneider Electric (Modicon, EcoStruxure)

Schneider qhov tseem ceeb tau tsim Modbus, thiab qhov qhib - raws tu qauv DNA tseem qhia tau tias: Modicon controllers qhov huv si rau hauv kev sib xyaw- tus neeg muag khoom thiab cov qauv tsim vaj tsev, thiab EcoStruxure platform thawb cov ntaub ntawv mus rau lub zog thiab khoom vaj khoom tsev- txheej txheem tswj. Nws yog lub ntuj haum uas qhov tseem ceeb yog kev sib koom ua ke thoob plaws qhov chaw heterogeneous es tsis yog qhov ceev tshaj plaws tau txiav txim siab tswj.

Nws tsis yog thawj qhov kev xaiv rau nyuaj, siab - nrawm nrawm, qhov twg Omron lossis Mitsubishi rub ua ntej. Kev sib haum xeeb: txheej txheem kev lag luam, lub tsev thiab kev tsim vaj tsev, kev faib hluav taws xob, thiab cov nroj tsuag hybrid. Ntawm qhov kawg ntawm pob nyiaj siv, Modicon TM221 thiab TM241 muaj peev xwm, tus nqi pheej yig compact controllers peb npaj rau OEM tsim.

Thaum xaiv nws:txheej txheem thiab infrastructure, qhib- raws tu qauv lossis sib xyaw- chaw muag khoom.Thaum twg yuav hla nws:ultra-siab- ceev discrete synchronization. Saib covSchneider PLCkab ntawv.

ABB (AC500)

ABB's AC500 ua rau muaj kev nkag siab zoo tshaj plaws thaum PLC tsis yog kob - nws ci ntsa iab hauv ABB lub ntiaj teb ntawm kev tsav tsheb, neeg hlau, thiab hluav taws xob iav, qhov twg ib tus neeg muag khoom sib raug zoo ua kom yooj yim rau kev sib koom ua ke thiab kev txhawb nqa. Nws yog scalable thiab tsim rau cov xwm txheej ntxhib ntawm kev lag luam hnyav thiab tsim hluav taws xob.

Hauv kev tswj hwm kev tswj hwm ib leeg nkaus xwb, ABB nqa siab dua - qhia ntau dua Siemens lossis Rockwell, yog li koj feem ntau xaiv nwsvimntawm ABB ib puag ncig ecosystem es tsis yog CPU ib leeg. Kev haum zoo: lub zog thiab kev siv hluav taws xob, hlau, thiab txhua qhov chaw twb tau nqis peev hauv ABB cov cuab yeej.

Thaum xaiv nws:uas twb muaj lawm ABB infrastructure, hnyav kev lag luam, zog tej yaam num.Thaum twg yuav hla nws:lub tshuab me me uas tsis muaj qhov dav dav ABB hneev taw. Xauj covAB PLCntau.

Omron (NX, NJ - Sysmac)

Omron's Sysmac platform yog tsim nyob ib ncig ntawm ib lub tswv yim: muab logic, suab, kev pom, thiab kev nyab xeeb ntawm ib tus maub los thiab ib puag ncig software. Rau cov cav tov uas xav tau nruj synchronized siab - nrawm nrawm - thiab tshwj xeeb tshaj yog cov uas tseem xav tau kev pom kev sib koom ua ke - NX thiab NJ tswj yog lub hom phiaj- tsim rau nws. Sysmac Studio khaws tag nrho pawg hauv ib qho chaw.

Qhov ntxeev sab yog tias lub platform yog tus kheej ncaj ncees -muaj, yog li nws lub zog yog qhov tseeb tshaj plaws thaum koj cog lus rau Omron txoj kev ua haujlwm. Yam haum: ntim, ntim khoom noj thiab dej haus, khoom siv hluav taws xob, thiab kev kho mob-kev tsim khoom.

Thaum xaiv nws:siab - nrawm synchronized motion, tshuab combining motion thiab zeem muag.Thaum twg yuav hla nws:yooj yim logic-tsuas yog tswj qhov twg lub platform integrated yog overkill. Saib covOmron PLCntau.

Tus nqi - muaj txiaj ntsig thiab muaj npe nrov

Muaj ob lo lus nug "muaj nqis" sib txawv, thiab lawv muaj cov lus teb sib txawv.

Yog tias koj xav tau tus nqi sib tw tiag tiag koj tuaj yeem tau txais hnub no, qhov ntse tshaj plaws yog feem ntau nkag mus rau theem ntawm lub hom loj tshaj li qhov tsis paub. Siemens S7-200 SMART, Mitsubishi FX5U/FX3U, thiab Schneider TM221/TM241 xa cov pov thawj kev ntseeg siab, software paub tab, thiab cov khoom siv thoob ntiaj teb txhawb nqa ntawm tus nqi uas sib tw nrog pob nyiaj siv- tsuas yog hom - thiab peb khaws tag nrho peb tsev neeg hauv Tshuag. Rau feem ntau tus nqi-rhiab OEMs, qhov sib xyaw ua ke ntawd txuag me ntsis ntxiv rau pem hauv ntej thiab poob nws tom qab hauv kev txhawb nqa mob taub hau.

Yog tias koj tab tom ntsuas tshwj xeeb rau cov khoom lag luam Asian, Delta, Inovance, thiab LS Electric txhua tus muaj qhov tseeb: Delta muaj zog ntawm cov tswj kev sib txuas thiab kev sib koom ua ke ntawm kev tsav tsheb, Inovance khub muaj peev xwm tswj tau cov lus tsa suab nrog tus nqi txhoj puab heev, thiab LS Electric muaj cov khoom muaj nqis nrog cov khoom noj Esxias ntseeg tau. Cov lus qhia ncaj ncees yog tias lawv cov kev pabcuam thoob ntiaj teb thiab cov kev pabcuam ntev - lub sijhawm txhawb nqa hneev taw tseem tsis tau ua raws li qib siab tshaj plaws, uas tseem ceeb tshaj plaws rau kev lag luam xa tawm uas xav tau ntau xyoo txij li tam sim no. Peb tsis txeem -catalog cov hom no, tab sis pebqhov chaw lawv thov - qhia peb qhov koj xav tauthiab peb yuav hais nws.

Txoj cai ntawm tus ntiv tes xoo: thaum koj raug nqi -sensitive thiabtsis yogxauv rau lub ntiaj teb ecosystem, FX5U lossis TM221 feem ntau yog qhov kev xaiv muaj txiaj ntsig ntau dua li tus chij - koj tau them rau qhov muaj peev xwm koj yuav siv.

Yuav Ua Li Cas Xaiv PLC Hom Zoo rau Koj Daim Ntawv Thov

Hom profile qhia koj tias txhua lub platformyog. Tshooj lus no yog hais txog daim ntawv qhia uas mus raukojxwm txheej. Kev xaiv lub hom phiaj los mus rau ob peb nqe lus nug uas siv tau - ntawm no yog yuav ua li cas los ntawm lawv.

Xaiv los ntawm cov nroj tsuag loj thiab pob nyiaj siv

• Cov tshuab me me thiab OEMs(kev xa khoom, hais, qis dua 50 lub tshuab hauv ib xyoos): ua ntej cov tswj kev sib cog lus nrog qis rau ib -unit thiab daim ntawv tso cai tus nqi - S7-1200/S7-200 SMART, FX5U, lossis TM221. Tsis txhob over-speccing ib tug flagship koj yuav tsis siv tag nrho.
• Cov txheej txheem loj lossis cov nroj tsuag tsis sib xws: Ua ntej tshaj qhov muaj peev xwm, rov ua dua, thiab ib puag ncig kev koom ua ke engineering - S7-1500, ControlLogix, lossis AC500. Tus nqi nkag siab dua yog them rov qab rau hauv kev tsim qauv thiab lub sijhawm ua haujlwm.
• Tus nqi -sensitive tsim uas tsis muaj ecosystem xauv-in: lean mus rau tus nqi tier (Mitsubishi FX, Schneider TM2xx) thiab cia tag nrho cov nqi - tsis sticker nqe - hu (saib TCO seem hauv qab).

Xaiv los ntawm kev sib txuas lus raws tu qauv lossis ecosystem uas twb muaj lawm

Koj lub network uas twb muaj lawm feem ntau txiav txim siab lub hom ua ntej koj ua. Qhov shortcut:

• Twb khiavEtherNet/IP→ Allen -Bradley yog txoj hauv kev ntawm kev tawm tsam tsawg kawg.
• Standardized rauPROFINET→ Siemens haum zoo tshaj plaws.
• Ua rauModbus TCPlos yog ib qho sib xyaw- chaw muag khoom → Schneider thiab lwm tus feem ntau ua ke yooj yim.
• Pushing cov ntaub ntawv rauOPC UA / the cloud→ txheeb xyuas txhua lub platform ntawm OPC UA kev txhawb nqa ua ntej ua haujlwm.

Yog tias koj tab tom xaiv ntawm cov txheej txheem es tsis ua raws li qhov uas twb muaj lawm, peb qhov tob - dhia rauPLC kev sib txuas lus raws tu qauv pivrhuav tshem Modbus, PROFINET, EtherNet/IP, EtherCAT, thiab OPC UA ib sab.

Tus Nqi Tiag Tag Nrho Cov Tswv Cuab (TCO)

Tus lej ntawm qhov kev tsocai yog qhov tsawg tshaj plaws ntawm qhov PLC nqi koj. Tus maub los uas yog 20% ​​pheej yig dua rau pem hauv ntej tuaj yeem yooj yim los ua qhov kev xaiv kim tshaj li tsib xyoos thaum tus so ntawm daim duab pom. Tiag tiag TCO muaj tsib yam:

Ib txoj hauv kev sai rau kev noj qab haus huv- xyuas nws: coj tus nqi kho vajtse, ntxiv rauib xyoos ib zaugsoftware thiab kev cob qhia tus nqi, tom qab ntawd ntxiv qhov kev kwv yees ncaj ncees ntawm ib qho kev tshwm sim downtime (poob ntau lawm ib teev × tej zaum tos rau qhov khoom seem). Khiav qhov ntawd rau ob hom thiab "pheej yig dua" ib qho feem ntau tig.

Qhov kawg kab - downtime - feem ntau yog tus nqi zais loj tshaj plaws ntawm txhua tus. Thiab nws yuav luag ib txwm los rau ib lo lus nug:koj puas tuaj yeem tau txais qhov tseeb, hauv Tshuag, raws sijhawm?Qhov ntawd yog qhov chaw muab khoom nres yog qhov kev xav tom qab.

Sourcing PLCs: Muaj tseeb, Hauv -Tshaj, thiab Nyob rau - Sijhawm

Qhov no yog ib feem feem ntau cov lus qhia sib piv hla tag nrho - thiab nws yog qhov kev txiav txim siab yuav yeej yeej lossis poob. Hauv qab no yog cov lus qhia siv tau rau kev nrhiav lub hom phiaj uas koj tau xaiv yam tsis tau hlawv.

Original vs. cuav los yog refurbished - yuav ua li cas kom paub tseeb tseeb

Cov khoom cuav thiab tsis tau qhia tawm- cov tswj tau kho dua tshiab yog qhov txaus ntshai tiag tiag hauv kev lag luam qhib. Tsis txhob cia siab rau "yuav los ntawm ib tus neeg koj ntseeg" - khiav daim tshev tiag tiag:

• Ntim thiab sealing:tshuaj xyuas cov khoom lag luam qub, cov ntawv sau kom raug, thiab huv si, luam ntawv zoo ib yam. Cov fonts tsis sib haum lossis cov ntsaws ruaj ruaj yog cov chij liab.
• Serial tooj thiab firmware:txheeb xyuas qhov serial tiv thaiv cov chaw tsim khoom cov ntaub ntawv yog qhov ua tau, thiab paub meej tias cov firmware version sib phim ib chav tsev ntawm hnub tsim khoom.
• Nqe sanity check:tus nqi nyob deb ntawm kev ua lag luam rau ib feem tseem ceeb tshaj plaws yog cov cim ceeb toom uas ntseeg siab tshaj plaws muaj.
• Refurbished hais tias:scuffed casings, uas tsis yog-cov ntsia hlau qub, cov kab txuas txuas txuas ntxiv, lossis cov ntawv sau hnub tim qhia tau hais tias chav tsev siv tau raug muag li tshiab.

Ib tus neeg muag khoom uas tuaj yeem hais lus rau txhua qhov no yam tsis muaj flinching yog ib qho tsim nyog nrog. Koj tuaj yeem nyeem ntxiv txog peb cov kev tswj xyuas zoo thiab cov ntaub ntawv xa tawm ntawm pebTxog Pebnplooj ntawv - los yog yooj yimnug peb kom paub meej tias qhov tseeb ntawm ib feem.

Tso cai distributor vs. tus neeg muag khoom ywj pheej - thaum txhua qhov ua tiav

Tsis yog tus qauv "zoo dua" - lawv daws teeb meem sib txawv.

Tso cai distributorsmuab kev ua raws li channel raws cai thiab cov chaw tsim khoom- rov qab txoj kev lav. Kev lag luam tawm -tawm yog lub sijhawm ua raws li cov chaw tsim khoom lub sijhawm, uas tuaj yeem ncav cuag ntau lub lis piam rau hauv - qhov xav tau lossis faib cov khoom.

Independent stock suppliers(zoo li peb) yeej ntawm qhov muaj thiab nrawm: cov khoom muaj nyob hauv Tshuag, nkag mus rau kev txiav tawm thiab nyuaj-nrhiav cov qauv, hla- hom kev hloov pauv, thiab muaj peev xwm los cawm txoj kab - qhov xwm txheej ceev ceev. Qhov khoom los xyuas nrog tus neeg muag khoom ywj pheej yog raws nraim li peb hais saum toj no - qhov tseeb thiab qhov tseeb lav.

Daim duab ib txoj kab ntau lawm uas tau tso cai channel hais txog yim- lub lim tiam ua ntej. Ib tus neeg muag khoom ywj pheej nrog rau feem ntawm lub txee tuaj yeem xa khoom tib hnub. Qhov ntawd yog qhov scenario qhov twg cov khoom lag luam ywj pheej khwv tau nws qhov chaw. Raws li tus neeg xa khoom ywj pheej, peb rov qab cov khoom qub nrog ib qho - xyoo lav thiab xa tawm mus rau ntau dua 30 lub teb chaws - lub hom phiaj yog muab rau koj sai li sai tautsis muajqhov tseeb kev pheej hmoo.

Lub sijhawm ua haujlwm thiab muaj nyob - vim li cas cov khoom lag luam tseem ceeb

Lub sij hawm txhuas txhuas sib txawv: ib qho kev sib cog ua ke tuaj yeem xa tawm tam sim ntawm cov khoom lag luam, thaum lub sij hawm faib los yog xaus - ntawm - lub neej module tuaj yeem siv sij hawm ntau lub lis piam lossis ntau hli los ntawm kev ua raws. Cov neeg raug tsim txom ib txwm yog kev faib khoom, thaj chaw xav tau nce ntxiv, thiab qhov chaw ze rau qhov kawg - ntawm - lub neej. Tuav cov khoom lag luam tiag tiag yog dab tsi tsoo lub sijhawm ntawd - thiab, khi rov qab rau TCO, nws yog ib txoj hauv kev zoo tshaj plaws los txiav koj tus nqi zais loj tshaj plaws: downtime. Lub sij hawm luv luv tsis yog khoom kim heev; nws yog kev pov hwm kev pheej hmoo.

Kev tsim cov qauv siv tsis siv neeg thiab tsis txuas ntxiv

Cov kab qub txeeg qub teg tsis so ntawm koj lub sijhawm. Allen-Bradley's MicroLogix tsev neeg, laus Siemens S7-300/400 modules, thiab FX-series units thaum ntxov yog tag nrho cov xwm txheej uas cov catalog hais tias "tshem tawm" tab sis koj cov nroj tsuag tseem xav tau ib feem. Koj qhov kev xaiv tiag tiag:

• Cov khoom muaj tseebtuav los ntawm cov neeg muab khoom ywj pheej.
• Kawg-muas / zaum kawg- cov khoom tsim tawmruaj ntseg ua ntej ib kab kaw.
• Certified refurbished los yog sim sivunits, nrog qhia meej meej.
• Hla- qauv lossis hla- hom hloov pauvthaum tsis muaj qhov qub (seem tom ntej).

Txhua tus muaj kev pheej hmoo sib txawv, thiab tus neeg muag khoom zoo yuav qhia koj qhov twg siv. Yog tias koj muaj tus lej qub txeeg qub teg hauv tes,tshawb peb Model Libraryrau koj qhov tseeb ua ntej xav tias nws yog unobtainable.

Hla- hom hloov pauv thiab tsiv teb tsaws

Hloov hom A nrog hom B tsis tshua muaj "plug thiab ua si," thiab txhua tus neeg muag khoom cog lus tias yuav tsum txhawj xeeb koj. Txheeb xyuas qhov muaj peev xwm tiv thaiv plaub yam:

• I/O sib npaug- suav suav, hom, thiab teeb liab ntau yam.
• raws tu qauv- Puas yog qhov hloov pauv hais txog lub network koj kab twb siv lawm?
• Programming migration- logic thiab lus sib txawv (thiab cov sij hawm engineering los sau dua).
• Mechanical haum- footprint, mounting, thiab vaj huam sib luag qhov chaw.

Tau txais plaub txoj cai thiab kev tsiv teb tsaws yog ncaj nraim; tau txais lawv tsis ncaj ncees lawm thiab nws yog ib tug kim surprise. Peb tuaj yeem pab kom muaj kev hloov pauv ntawm koj qhov teeb tsa uas twb muaj lawm - pib ntawm qhovModel Librarylos yog xa cov ntsiab lus los ntawm pebdaim ntawv thov kev cai.

Txiav txim siab ntawm ib feem?Thov ib qho RFQ - thawj qhov chaw, ib - xyoo warranty →

Kev sab laj pub dawb

FAQ

 

 

PLC hom twg yog qhov zoo tshaj plaws rau kev tsim khoom?

Tsis muaj ib qho zoo tshaj plaws - nws nyob ntawm koj cheeb tsam, daim ntawv thov, thiab cov ecosystem uas twb muaj lawm. North American discrete nroj tsuag lean Allen-Bradley; ntau- chaw ua haujlwm nyiam Siemens; siab - nrawm nrawm haum rau Mitsubishi lossis Omron. Muab lub npe rau koj cov kab, cesSaib tag nrho PLC ntau yamlos sib piv qhov tshwj xeeb.

Lub sij hawm ua tus coj mus yuav PLC yog dab tsi, thiab vim li cas cov khoom lag luam tseem ceeb?

Hauv - cov khoom lag luam compact tuaj yeem thauj khoom tam sim; faib lossis xaus- ntawm- lub neej yuav siv sij hawm ntau lub lis piam los yog hli dhau los ntawm cov nom channel. Cov khoom lag luam tseem ceeb vim tias lub sijhawm poob qis - tsis yog tus nqi kho vajtse - feem ntau yog tus nqi loj tshaj plaws ntawm tus maub los, yog li tib yam - hnub muaj ncaj qha tiv thaiv koj cov khoom.Tshawb xyuas cov khoom nyob ntawm no.

Kuv puas tuaj yeem hloov PLC tsis txuas nrog lwm hom lossis qauv?

Feem ntau yog, yog tias koj ntsuas qhov sib npaug ntawm I / O, kev sib raug zoo raws tu qauv, kev siv zog ua haujlwm tsiv teb tsaws chaw, thiab kho tshuab haum. Nws tsis yog tsis siv neeg, tab sis nrog cov plaub txheeb xyuas kev tsiv teb tsaws yog txhim khu kev qha. Pib los ntawmnrhiav peb Model Libraryrau qhov qub los yog qhov sib npaug.

Puas yog cov neeg muab khoom ywj pheej PLC txhim khu kev qha piv nrog cov neeg tsim khoom tso cai?

Lawv tuaj yeem ua tau, thiab lawv daws cov teeb meem sib txawv. Kev tso cai raws muaj kev ua raws cai; Cov neeg muag khoom ywj pheej yeej ntawm cov khoom lag luam, nrawm, qhov tsis siv neeg, thiab hla- hom kev hloov pauv. Tus yuam sij yog xaiv tus neeg muag khoom ywj pheej uas lees paub qhov tseeb thiab kev lees paub meej - uas yog raws nraim li peb ua.Xav paub ntxiv txog peb.

PLC tus nqi tiag tiag npaum li cas tshaj tus nqi kho vajtse?

Tus nqi tiag tiag suav nrog kev tso cai software, khoom seem- cov khoom muag khoom, kev cob qhia, thiab - qhov tseem ceeb tshaj - kev pheej hmoo poob qis. Tus maub los pheej yig dua nrog cov ntawv tso cai raug nqi lossis cov khoom tsis zoo feem ntau muaj ntau dua tsib- xyoo tag nrho tus nqi. Ib txwm sib piv tag nrho cov nqi ntawm cov tswv cuab, tsis yog tus nqi ntawv nplaum.

Puas yog PLC hom sib txawv siv tib lub programming software?

Tsis muaj - txhua lub npe muaj nws qhov chaw nyob (Siemens TIA Portal, Rockwell Studio 5000, Mitsubishi GX Works). Ntau tus txhawb IEC 61131-3 hom lus, yog li hauv qablogic tswvyimHloov ntawm cov hom txawm tias cov software thiab cov phiaj xwm tsis ua. Yog xav paub ntxiv txog yuav ua li cas cov hom lag luam sib cuam tshuam ntawm qib network, saib pebcov txheej txheem qhia.

Xaus: Sib piv Thawj, Qhov Chaw Ntse

Qhov kev txiav txim siab tag nrho txo ​​mus rau ob qho kev txav ua tiav hauv kev txiav txim.Ua ntej, sib piv- phim lub hom rau koj daim ntawv thov, cheeb tsam, thiab ecosystem, thiab txiav txim rau tag nrho cov nqi ntawm cov tswv cuab es tsis yog cov nqe lus.Ces qhov ntse- txheeb xyuas qhov tseeb, ua qhov tseem ceeb hauv - cov khoom lag luam, thiab kho lub sijhawm ua haujlwm raws li qhov kev pheej hmoo tswj nws tiag tiag.

Yog tias koj tau txo koj cov npe luv, cov kauj ruam tom ntej yog qhov ceev: paub meej tias muaj thiab nqi. Peb muab cov PLC thawj zaug los ntawm tag nrho cov hom loj - hauv Tshuag, txhawb nqa los ntawm ib qho - xyoo warranty, xa tawm mus rau ntau dua 30 lub teb chaws nrog ntau hom lus. Nrog cov khoom muaj hloov pauv tas li, qhov koj tuaj yeem lees paub hnub no muaj nqis ntau dua li qhov koj tseem tos.

Thov koj RFQ tam sim no - thawj qhov chaw, hauv Tshuag, raws sijhawm →