Kev daws teeb meem & Cov Lus Qhia Ua Haujlwm: Qhuav -Hom Transformer Temperature Controllers
Qhuav- hom transformer kub tswj yog "lub hlwb" ntawm koj lub tshuab hluav taws xob tiv thaiv thermal, saib xyuas qhov kub thiab txias, tswj cov kiv cua txias, thiab tiv thaiv kev puas tsuaj loj heev. Txawm tias muaj kev ntseeg siab tshaj plaws BW10 Series controllers tuaj yeem ntsib teeb meem kev ua haujlwm, thiab kev nkag siab yuav daws lawv li cas yog qhov tseem ceeb rau kev txo qis qis thiab ua kom muaj kev nyab xeeb ntawm kev hloov pauv. Phau ntawv qhia no rhuav tshem cov khoom lag luam tseem ceeb thiab cov kauj ruam - los ntawm - cov kauj ruam daws teeb meem rau cov teeb meem uas tshwm sim feem ntau, haum rau cov kws tshaj lij kev faib hluav taws xob thiab cov neeg saib xyuas chaw.
BW10 Series: Yam khoom & Cov haujlwm tseem ceeb
BW10 Series muaj ntau yam sib txawv kom phim cov kev xav tau ntawm kev hloov pauv sib txawv, nrog cov qauv ua haujlwm thoob plaws kab ntxiv rau cov yam ntxwv tshwj xeeb rau kev siv qib siab:
| Hom qauv | Core Functions |
|---|---|
| bw10-220 (Tshooj-hom)wb 10-220 | Peb-theem winding kub zaub lossis theem siab tshaj plaws tso saib Tsis siv neeg kiv cua pib / nres lossis timed start/stopOver- kub tswb, tshaj -kub tripAutomatic fault detectionOvercurrent overload tiv thaiv |
| bw10-485 (Tshooj-hom)wb 10-CR | Tag nrho cov haujlwm ntawm bw10-220 Ntxiv RS485 kev sib txuas lus muaj nuj nqi rau kev saib xyuas tej thaj chaw deb |
| bw10-fe / bw10-cf (Instrument-type) | Tag nrho cov haujlwm ntawm bw10-220 Ntxiv cov tub ntxhais ntsuas kub ntsuas kev ua haujlwm rau kev saib xyuas cov tub ntxhais transformer |
| BW10-220 (hom hom) | Tib lub luag haujlwm tseem ceeb xws li ntsuas -hom bw10-220, tsim los rau kev teeb tsa vaj huam sib luag |
| BW10-4-20mA (Embedded-type) | Tag nrho cov haujlwm ntawm BW10-220 Ntxiv 4-20mA analog tso zis muaj nuj nqi rau PLC / SCADA kev koom ua ke |
| BW10-Fe / BW10-cf (Embedded-type) | Tag nrho cov haujlwm ntawm BW10-220Added transformer core kub saib xyuas rau kev tiv thaiv thermal |
Kev daws teeb meem ntau rau BW10 Series Controllers
Txawm tias muaj kev txhim kho kom raug, cov tswj yuav muaj teeb meem qee zaus. Hauv qab no yog cov kauj ruam-los ntawm- cov kauj ruam kev daws teeb meem rau plaub qhov teeb meem feem ntau ntsib hauv kev ua haujlwm:
Teeb meem 1: Tus maub los tsis teeb / tsis pom
Yog tias lub vijtsam tseem tsaus tom qab siv fais fab, ua raws li cov kauj ruam no raws li koj hom maub los:
Universal (Black Plhaub) Temperature Controller (bw10-RS485):
Txheeb xyuas tias 220V fais fab txuas nrog terminals 1 thiab 2. Yog tias qhov hluav taws xob tam sim no tab sis tus maub los tseem tsis pom, disconnect lub txee qhov rooj mus ncig ntawm lub terminals 9 thiab 10, tom qab ntawd rov siv lub hwj chim.
Qhov no daws tau 70–80% ntawm tsis muaj- teeb pom kev tshwm sim los ntawm kev hloov pauv tsis ua haujlwm. Yog tias qhov teeb meem tshwm sim, hloov lub ntsuas kub.
Tig-Hloov (White Plhaub) Kub Tswjhwm (bw10-RS485):
Txheeb xyuas 220V lub zog ntawm terminals 11 thiab 12. Yog tias qhov hluav taws xob tam sim no tab sis tsis muaj cov khoom siv, tshem tawm lub txee qhov rooj mus ncig ntawm lub terminals 9 thiab 10, tom qab ntawd rov siv lub hwj chim.
Yog tias cov zaub tseem tsis teeb, hloov tus maub los.
Embedded (Grey Plhaub) Temperature Control Box:
Paub meej tias lub hwj chim txuas nrog rau qis thiab sab sauv terminals ntawm huab cua hloov microcontroller. Yog tias muaj hluav taws xob tam sim no tab sis cov zaub tsis raug, tshem tawm lub txee lub qhov rooj mus ncig ntawm lub terminals 7 thiab 8, tom qab ntawd rov siv lub hwj chim.
Yog tias qhov teeb meem tseem tsis tau daws, hloov lub thawv ntsuas kub.
Kev kuaj zaum kawg:Xyuas kom tag nrho cov kev sib txuas ntawm cov xaim muaj kev ruaj ntseg thiab tsis muaj cov cim qhia txog kev puas tsuaj rau tus tswj lub hwj chim terminals.
Teeb meem 2: Kub Controller Tswb / Kev nyeem ntawv txawv txav
Yog tias tus maub los qhia cov lej yuam kev lossis qhov ntsuas kub tsis sib haum, daws teeb meem raws li hauv qab no:
Tag nrho peb theem (A, B, C) tso saib "H" / High Temperature Tswb:
Xyuas seb DB9 sensor ntsaws ruaj ntseg txuas nrog tus maub los. Yog hais tias lub sensor yog disconnected los yog xoob, reconnect nws ruaj khov.
Ib theem qhia "H" thaum lwm tus qhia qhov kub thiab txias:
Lub sensor rau lub faulty theem yog puas los yog disconnected. Hloov qhov ntsuas kub ntsuas ntsuas ntsuas.
Tag nrho peb theem tso saib "L" / Low Temperature Tswb:
Hom sensor yog incompatible nrog cov maub los. Hloov lub sensor nrog PT100 sojntsuam sib xws nrog BW10 Series specifications.
Theem kub yog qhov qub, tab sis tus maub los qhia "H":
Tshawb xyuas seb lub qhov rooj hloov pauv hloov pauv qhov rooj mus txawv tebchaws puas raug kaw. Yog tias qhov hloov pauv tau qhib, tus maub los yuav ua rau muaj qhov tsis tseeb siab - tswb ntsuas kub.
Tshem tawm cov kab hluav taws xob mus ncig thiab sim dua. Yog tias lub tswb tshem tawm, kho lossis hloov lub qhov rooj qhov rooj tsis raug.
Ceeb toom tshwj xeeb:Yog tias tus maub los tau ua haujlwm ib txwm ua rau lub sijhawm thiab dheev ua rau lub tswb nrov, xyuas cov kev mus ncig ntawm lub hauv ntej thiab nram qab ntawm lub qhov rooj hloov pauv ua ntej. Cov keyboards xoob lossis puas yog ib qho ua rau muaj kev ceeb toom tsis tseeb hauv thaj chaw ib puag ncig.
Teeb meem 3: Cov kiv cua txias tsis pib
Yog hais tias tus kiv cua tsis pib thaum tus maub los ua rau nws (kev pib pib tsis ua haujlwm, lossis qhov kub siab tshaj 80℃kiv cua pib pib yam tsis muaj lus teb):
Kev kuaj mob: This indicates a fault in the fan circuit, most commonly excessive current (>15A) dhau los ntawm lub kiv cua load, los yog luv luv Circuit Court nyob rau hauv lub kiv cua lub cev muaj zog.
Kev daws:
Tshawb xyuas txhua tus kiv cua txias ib qho los ntawm ib qho, tshwj xeeb tshaj yog cov qub qub uas tau ua haujlwm rau lub sijhawm ntev.
Tshawb xyuas cov cim ntawm cov kab hluav taws kub, puas lub cev muaj zog windings, lossis ntes cov kiv cua impellers.
Hloov cov kiv cua faulty, tom qab ntawd sim tus maub los tus kiv cua tso tawm ua haujlwm dua.
Yog tias muaj ntau tus kiv cua txuas nrog, txiav lawv ib zaug ib zaug txhawm rau txheeb xyuas qhov chaw twg ua rau lub voj voog ntau dhau.
Teeb meem 4: Tsis muaj peev xwm sib txuas lus nrog RS485 / MCGS
Yog tias tus maub los tsis tuaj yeem txuas mus rau MCGS saib xyuas lossis lwm yam khoom siv RS485:
Ua ntej-Test Check:Ua ntej kev sim, txiav cov xaim ntawm 485 interface ntawm - qhov chaw ntsuas kub. Kev sib txuas xoob, puas, lossis kev sib txuas tsis raug yog qhov ua rau muaj kev sib txuas lus tsis zoo.
Cov kauj ruam daws teeb meem:
Tshawb xyuas A / B kab polarity ntawm RS485 kev sib txuas (tsis raug polarity yog ib qho teeb meem nquag hauv kev teeb tsa hauv teb).
Tshawb xyuas qhov hluav taws xob lossis teeb liab cuam tshuam ntawm kev sib txuas lus cable, tshwj xeeb tshaj yog nyob rau hauv kev lag luam ib puag ncig uas muaj suab nrov hluav taws xob.
Yog tias qhov kev sib txuas tseem tsis tuaj yeem tsim tau tom qab kuaj xyuas cov xaim thiab polarity, hloov lub ntsuas kub.
Cov Lus Qhia Pro rau Ntev -Lub Sij Hawm BW10 Tswj Kev Ntseeg
Kev Tiv Thaiv Kev Kho Mob:Tshawb xyuas cov hlua hluav taws xob thiab cov kiv cua sib txuas txhua 3-6 lub hlis kom ntes cov kev sib txuas xoob ua ntej lawv ua rau lub tswb lossis tsis ua haujlwm.
Kev tiv thaiv ib puag ncig:Nruab tus maub los hauv qhov qhuav, plua plav-dawb thaiv kom tsis txhob ya raws lossis cov khib nyiab los ntawm kev puas tsuaj rau lub rooj tsavxwm.
Calibration Checks:Ua qhov ntsuas kub txhua xyoo siv lub ntsuas ntsuas ntsuas ntsuas kom ntseeg tau tias kev nyeem ntawv nyob twj ywm hauv qhov 0.5% FS kam rau ua.
Spare xeem:Khaws ib qho khoom seem thiab PT100 sensor probes ntawm tes kom hloov pauv sai thaum muaj kev kub ntxhov.
BW10 Series kub maub los yog ib qho tseem ceeb ntawm koj cov khoom qhuav -hom transformer lub thermal tiv thaiv system. Los ntawm kev nkag siab txog nws txoj haujlwm thiab ua raws li cov kauj ruam daws teeb meem no, koj tuaj yeem daws cov teeb meem tshwm sim sai, txo qis sijhawm, thiab txuas ntxiv kev pabcuam lub neej ntawm koj lub tshuab hloov pauv.