Inkampani ye-Feimu Technology ilungiselele ngokukodwa "umphathi wokubulawa" - imodyuli yokwandisa i-analog ye-Siemens 6ES7288-5AQ01-0AA0 - kwiinjineli zolawulo oluzenzekelayo kunye neengcali zokugcinwa kwezixhobo kule nkqubo yokulawula i-PLC encinci e-China. Xa uqhuba iiprojekthi okanye ukugcinwa kwezixhobo, abantu bahlala bedibana neemeko apho ulawulo oluchanekileyo lokuphindaphinda kwe-frequency converter, ukulungiswa kokuvulwa kwevalve, okanye ukulawulwa kobushushu bokufudumala kuyadingeka. Kwiimeko ezinjalo, ukuthembela kuphela kwimiqondiso yedijithali eqhelekileyo akwanelanga; imodyuli enokuthi ikhuphe imiqondiso eqhubekayo yokutshintsha kufuneka isetyenziswe. Sincoma le modyuli yokuphuma kwe-analog yakudala ukusuka kuthotho lwe-S7-200 SMART kuwe, ukuze wenze inkqubo yakho yokulawula ibe namandla okulungelelaniswa okucokisekileyo kwaye ikhuphe ngokupheleleyo iingxaki ezibangelwa ngumgangatho wemveliso engazinzanga ngenxa yolawulo lophawu olurhabaxa.
Inzuzo enkulu yemodyuli yethu ye-Siemens 6ES7288-5AQ01-0AA0 "yimbonakalo entsha" kunye "neetheminali ezingenakulimala". Iimodyuli ezininzi zesandla sesibini zinamanqaku eetheminali ezijijekileyo, kunye nemicu yobhedu ngaphakathi i-oxidized kwaye yajika yaba mnyama, okwenza kube nzima ukwenza uxhulumaniso oluhle lombane. Iimpahla esizinikezelayo zicocwa zonke iitheminali phambi kokuba zithunyelwe, kwaye izikrufu ziyajongwa ukuqinisekisa ukuba zigudile. Xa uyifumana, iya kubonakala icocekile kwaye inobuchule. Uyakwazi ukudibanisa iingcingo kwaye uyilungise kwangoko, ngaphandle kokukhathazeka malunga nokuguquguquka komqondiso okubangelwa uqhagamshelwano olubi.
Le modyuli isetyenziswa kuluhlu olubanzi kakhulu lwezicelo. Ezona zixhaphakileyo ziquka ulawulo lwamaxesha eenkqubo zonikezelo lwamanzi eziguquguqukayo, iivalvu zolawulo lobushushu kumbindi womoya, kunye nolawulo lwe-servo koomatshini bokupakisha. Kuyo nayiphi na imeko efuna i-analog output, ukulawulwa kwe-PID, okanye ulawulo oluvulekileyo lwe-loop, le Siemens 6ES7288-5AQ01-0AA0 ngokuqinisekileyo iyona nto iphambili. "Lilizwi" lenkqubo yokulawula, ukuguqula imiyalelo esuka kwingqondo ibe yizenzo zokwenyani zomzimba.
|
Umzekelo weMveliso |
Siemens 6ES7288-5AQ01-0AA0 |
|
Series Product |
I-S7-200 Imodyuli yoKwandiswa kwe-SMART |
|
Uhlobo lwemodyuli |
Imodyuli ye-Analog Output (EM AQ01) |
|
Inani leMijelo yeZiphumo |
2 Iziphumo zeAnalog |
|
Uhlobo loMqondiso wePhulo |
I-Voltge (±10V) okanye yangoku (0-20mA) |
|
Isigqibo |
I-12-bit (Imowudi yeVoltage) / 11-bit (Indlela yangoku) |
|
Ixesha loguqulo |
< 300 μs (Ngetshaneli nganye) |
|
Indlela yokuzahlula |
Ukwahlulwa koMbane |
|
Indlela yokufaka iiNcingo |
Itheminali yeScrew ePluggable |
Umbuzo: Ngaba le modyuli inokuhambelana ne-Siemens S7-200 SMART series PLC?
A: I-Siemens 6ES7288-5AQ01-0AA0 ingakwazi ukufumana ngokupheleleyo zonke ii-PLC ze-S7-200 SMART series. Akukho lungelelwaniso oluntsonkothileyo lwesandla olufunekayo. Emva koqhagamshelo, inokwaziwa ngokukhawuleza. Ngokusekwe kwiimfuno zesayithi zokwenyani, unokukhetha i-analog voltage okanye imowudi yokuphuma yangoku.
Umbuzo: Ngaba inokuthi ngaxeshanye ibonelele zombini amandla ombane kunye neziphumo zangoku ze-analog?
A: Ixhasa iindlela ezimbini zokuphuma kwe-analog yombane kunye neyangoku. Inokutshintshwa ngokuguquguqukayo ngokweemfuno zesixhobo se-site, kwaye iyahambelana nezixhobo ezahlukeneyo ezifana neziguquli ze-frequency, iivalve, izilawuli zeqondo lokushisa, njl njl ezifuna iimpawu ze-analog.
Umbuzo: Ziziphi iingxaki ezinokuphetshwa ngokucoca i-terminals kunye nokuhlola izikrufu?
A: Ukucocwa kwetheminali kunokuthintela i-oxidation yobhedu kunye noqhagamshelwano olubi, olukhokelela ekutshintsheni komqondiso. Ukuhlola izikrufu kuqinisekisa uxhulumaniso olukhuselekileyo, ukuphelisa isidingo sokugcinwa rhoqo kwixesha elizayo. Ukujongwa rhoqo kwe-terminal tightness kwanele.
Umbuzo: Ngaba i-Siemens 6ES7288-5AQ01-0AA0 ingasetyenziswa kwimeko yolawulo lwe-PID?
A: Ngokuqinisekileyo ingasetyenziswa kwimeko yolawulo lwe-PID. Ukuchaneka kokuguqulwa kwesignali kuphezulu, kwaye kunokuvelisa izibonakaliso ze-analog eziqhubekayo nezizinzileyo, ezinokuhlangabezana neemfuno ezahlukeneyo zokulawula ezichanekileyo ezifana nobushushu, uxinzelelo, kunye nesantya sokujikeleza, ukuqinisekisa ukuchaneka kokulawula.
Idilesi
No. 26, Yuhu Street, Encheng Subdistrict, Enping City, Jiangmen City, Guangdong Province, China
Umnxeba
I-imeyile
