Allen Bradley 1785-L20B

I-Feimu Technology, njengomthengisi oqeqeshiweyo, yazise i-Allen Bradley 1785-L20B iprosesa esisiseko kumaqabane aphesheya kwezoshishino. Yiyo "injini enamandla" yochungechunge lwe-PLC-5, exhotywe ngememori ye-16K, eyenzelwe ngokukodwa izixhobo ezindala ezingadingi umlawuli omkhulu, ukulinganisa ukusebenza kakuhle kunye nokulawulwa kweendleko. Le mveliso yiprosesa yokuqala ye-Allen Bradley kwaye iyafumaneka kwisitokhwe ukuze ihanjiswe ngokukhawuleza. Inokuthunyelwa ngokukhawuleza ukuhlangabezana nokutshintshwa kwezixhobo okanye iimfuno zokugcina, kunye nokusebenza kweendleko ezibalaseleyo.

Iiparamitha zeMveliso

Kuthekani ngokuziqhelanisa?

Eyona nto igqwesileyo ye-Allen Bradley 1785-L20B kukuguquguquka kwayo. Njengomzekelo osisiseko, i-compact ngobukhulu kwaye ayihlali kwindawo eninzi, iyenze ilungele ukusetyenziswa kwiikhabhinethi ezincinci zokulawula okanye izixhobo ezizimeleyo. Yamkela i-RSLogix 5 yenkqubo yendalo eqhelekileyo yeenjineli, kwaye kwabo basebenzise iimveliso ze-AB ngaphambili, ine-curve yokufunda kwaye akukho mfuneko yokufunda isoftware entsha, iphucula kakhulu ukusebenza kakuhle kokulungiswa kweempazamo.

Ngexesha elifanayo, ukuhambelana kwayo kuhle kakhulu. Xa idityaniswe nemodyuli endala ye-1771 I / O, isebenza kakuhle ngaphandle kwesidingo sokutshintsha zonke iimodyuli ezisezantsi zokutshintsha i-CPU. Oku kunciphisa ngakumbi iindleko zokuphuculwa nokugcinwa kwezixhobo zokusebenza. Zonke iimveliso esizinikezelayo zintsha kraca kwaye zilawulwa ngokungqongqo kumgangatho wokuqinisekisa ukusebenza okuzinzile ekufakeni, kuyahambelana neekhabhathi zolawulo lwefektri, kwaye akukho lutshintsho olongezelelweyo olufunekayo.

Itekhnoloji engundoqo

Umthamo wenkumbulo:

Ngokuqhelekileyo ixhotyiswe nge-16K bytes yememori yomsebenzisi, eyaneleyo ukuxhasa ingqiqo yokulawula ubunzima obuphakathi kunye nokucubungula idatha.

I/O Isakhono sokuLungiselela:

Ixhasa ukuya kuthi ga kwi-1024 amanqaku e-I / O, ekwazi ukulawula ii-racks zendawo kunye nokulawula ii-racks ezisasazwayo ngokusebenzisa i-I / O ekude.

Isantya sokuskena:

Isantya sokuskena esisengqiqweni simalunga ne-2ms/K. Kwiinkqubo ezininzi ezizenzekelayo ezizenzekelayo, isantya sokuphendula singaphezulu kokwaneleyo. Ubumbeko olusemgangathweni:

Ixhotyiswe nge-RS-232/422/485 i-port ye-serial yokudibanisa kwiitheminali zeprogram okanye i-interfaces yomsebenzisi.

Ukwandiswa:

Ngokufakela imodyuli yonxibelelwano kwicala lasekunene lomqhubekekisi, inkxaso yeDH + okanye iRemote I/O yonxibelelwano inokwandiswa, ivumela uxhulumaniso kuluhlu olubanzi lweenethiwekhi zefektri.

Iimeko zesicelo eziphambili:

Ulawulo lomgca wemveliso ophakathi:

Isetyenziselwa ukulawula iinkqubo zokuvelisa ubungakanani obuphakathi njengokutya kunye nemigca yokupakisha yesiselo kunye nemigca yendibano.

Imodyuli yolawulo lwenkqubo:

Njengomgaqo wolawulo lwecandelo elithile lenkqubo (njengokucoca, ukuxubha) kwisityalo sekhemikhali okanye isityalo sokucoca amanzi.

Ulawulo oluhlanganisiweyo lwezixhobo:

Ihlala idityaniswa kwiikhabhathi zolawulo lweecompressor, oomatshini bokushicilela, oomatshini belaphu, njl.njl., besebenza njengomlawuli oyintloko wesixhobo.

Inkqubo yoTshintsho - 1785-L20B ukuya ku-1785-L20B

Ukutshintsha i-1785-L20B engaphumelelanga kunye ne-1785-L20B entsha idinga ukulungiswa ngokucophelela. Landela la manyathelo ukuphepha ukulahleka kwenkqubo kunye nokunciphisa ixesha lokuphumla.

Ngaphambi kokutshintshwa:

• Gcina inkqubo:Layisha udweliso lwenkqubo ukusuka kumqhubekekisi ongaphumelelanga ukuba kuyenzeka. Ukuba akunjalo, fumana ifayile yenkqubo yamva nje kumncedisi wesityalo.
• Rekhoda ulungelelwaniso lwe-I/O:Bhala phantsi zonke izabelo ze-chassis slot kunye neentlobo zemodyuli.
• Qaphela idilesi yendawo ye-DH+:Idilesi yenode isetiwe kwiprosesa. Sebenzisa idilesi efanayo kwiprosesa entsha.

Amanyathelo okutshintsha:

1. Yehlisa i-chassis.
2. Susa iprosesa ayiphumelelanga kwi-slot.
3. Faka iprosesa yokutshintsha kwindawo efanayo.
4. Cwangcisa idilesi yendawo ye-DH+ ukuze itshatise iprosesa endala.
5. Yandisa i-chassis.
6. Khuphela inkqubo kwi-RSLogix 5 kwiprosesa entsha.
7. Beka iprosesa kwimodi ye-RUN.
8. Qinisekisa ukuba zonke iimodyuli ze-I/O ziyanxibelelana.

Impazamo eqhelekileyo:Iyalibala ukuseta idilesi ye-DH + yenodi kumqhubekekisi omtsha. Ukuba idilesi ye-node yahlukile, ezinye izixhobo kwinethiwekhi yeDH + aziyi kunxibelelana nayo.