Isishwankathelo seTekhnoloji ye-PLC

Isishwankathelo seTekhnoloji ye-PLC

Ukuqonda ukuhlelwa kwe-plc
Abalawuli be-Logic eququzelelweyo (ii-PLCs) zihlelwe ngokusekwe ukwakhiwa komzimba kwaye I / o:

1. Ngomsebenzi:

• Ii-PLC eziDityanisiweyo / zeNgxowa-mali: I-PRCS ERORDE YOKUGQIBELA, I-CPU, kunye N / O Ilungele izicelo zecompaet.

• I-ModCs / i-PLCs edityanisiweyo ye-ModCs: I-PROAKIKIQHELWANO I-POSTAT, IMIQATHANGO YOKUGQIBELA Inika ukuguquguquka okuphezulu kweenkqubo ezintsonkothileyo ngokuvumela ukhetho lwemodyuli elungiselelwe.

2. Ngu-I / o Umthamo:

• Ii-Plcs ezincinci: phatha ≤ 256 i / o. Umzekelo: I-NEEmens S7-200 Smart.

• Ii-PLC eziphakathi: Ngokwemodyuli yemodyuli, ukuphatha 256 - 1024 i / o manqaku. Umzekelo: I-NEEMECS S7-300.

• Ii-PlC ezinkulu: phatha> I-1024 i / o manqaku. Umzekelo: I-NEMEMPS S7-400.

I-1024 i / o manqaku. Umzekelo: I-NEMEMPS S7-400.
Izalathi zeNtsebenzo zePlC

1. Ngelixa abathengisi babonelela ngeempawu ezizodwa, i-metriting yentsebenzo eyi-Port yindawo yonke:

2. I-I / O Inqaku leNgxowa-mali: Inani lilonke legalelo kunye ne-terminal yemveliso ichaza inqanaba lolawulo lwe-PLC. Yinto ebalulekileyo yokukhetha.

3. Isantya seSkena: Inyathelo lokusebenza ngokuphunyezwa, ivezwe njengexesha (MS) lokuqhubela phambili amanyathelo e-1k iinkqubo ze-1K (1 inyathelo = 1 idilesi yememori).

4. Umthamo wememori: Ibonisa ukugcinwa kwenkqubo yomsebenzisi, ilinganiswe kwi-KSE (kW), k Byte (KB), okanye i-KB), okanye kwi-KBIT (1k) (1k). Ezinye ii-PLCs zichaza amandla (E.G., Mitsm Fx2n-4SMR: Amanyathelo angama-8000). Umthamo uhlala uhlengahlengiswe okanye uyandiswa.

5. Ukuseta imiyalelo: Ububanzi kunye nokuncitshiswa kwemiyalelo ekhoyo kuchonga ukuqhutywa kwenkqubo yokuguquguquka kunye nokusebenza.

6. Iirejista zangaphakathi / ezidlulayo: Ubungakanani beerejista zokugcina izinto eziguquguqukayo, idatha, kunye neziphumo eziprintwayo Ifuthe eliPhakathi.

Ukwandisa amandla: amandla okudibanisa iimodyuli ezizodwa (A / D, D / A, ikhawuntari yesantya esiphezulu, unxibelelwano) Ukongeza ukusebenza kwe-plc.
Iinkqubo zoLawulo lwe-PLC

Phambi kwee-PLC, iinkqubo zokudluliselwa ngokuchaseneyo zilawule ngolwazi kunye nolawulo olulandelelanayo. Ngelixa i-engle kunye nexabiso eliphantsi, ii-PLCs zibonelela ngenkqubo ebalaseleyo, bhetyebhetye, kunye nezakhono zokuxilonga, zikhokelela ekubalekeni kwawo okwinqanaba lokwamkelwa kwabantwana abasebenzayo.
Ikamva leTekhnoloji ye-PLC

1. Ukuphuhliswa kwe-PLC kuyakhawuleza ukuqhubela phambili kwizikhombisi ezininzi eziphambili:

2. Intsebenzo ephuculweyo: Isantya esiphezulu sokulungisa, amandla amakhulu, kunye nokuphuculwa kwamandla.

3. Ukudityaniswa kwenethiwekhi: Iiprothokholi zoncedo zoncedo kunye nothungelwano loShishino 4.0 / Unxibelelwano.

4. I-Compact & ifikeleleka: Imibhalo yeenyawo ezincinci, iindleko ezisezantsi, kunye nokusetyenziswa ngokwenza lula ukuba zikhule ngokubanzi.

5. Isoftware ephezulu yesoftware: Inkqubo enamandla, enomdla kunye nezixhobo zoqwalaselo.

6. Iimodyuli ezikhethekileyo: Ukuqhubeka kophuhliso lweemodyuli zezicelo ze-niche.

Ukwahlula-tu kunye nokulinganisa: Ukuvela kwe-PlC esekwe kwisoftware ye-plc kunye neemodeli ze-Ultra-compact.
Malunga nokuzenzekelayo kwemveliso: