Programmable Logic Controllers (PLCs) yog dav siv nyob rau hauv ntau yam khoom siv nyob rau hauv lub lifting thiab hoisting kev lag luam. Muab piv rau cov tswj hwm ib txwm muaj, lawv muaj ntau yam zoo: (1) muaj zog ua haujlwm thiab tus nqi siab - ua tau zoo; (2) kev txhawb nqa kho vajtse, cov neeg siv -kev phooj ywg, thiab muaj zog yoog raws; (3) muaj kev ntseeg siab thiab muaj zog tiv thaiv kev cuam tshuam; (4) txo kev ua haujlwm rau kev tsim, kev teeb tsa, thiab kev ua haujlwm; (5) Kev saib xyuas tsawg tsawg thiab kev kho yooj yim; thiab (6) compact loj thiab tsawg zog noj. Qhov tseem ceeb, IDEC FT1A PLC yog tsim tshwj xeeb rau kev tsim kho tshuab; nws tso cai rau kev hloov pauv tsis zoo (xws li cov txee lossis lub sijhawm teem sijhawm) ntawm lub vijtsam LCD me me thiab sab pem hauv ntej - cov khawm vaj huam sib luag, ua rau nws yooj yim rau kev pab cuam, yooj yim siv, thiab ruaj khov thiab txhim khu kev qha.
Daim ntawv thov yam ntxwv
Nyob ntawm seb hom khoom thiab tonnage, ib qho khoom nqa nqa tuaj yeem nruab nrog ib txog plaub PLCs. PLCs ntawm txhua qhov ntau thiab tsawg-me me, nruab nrab, thiab loj- nrhiav daim ntawv thov hauv kev lag luam; Cov khoom siv loj xws li quay cranes thiab gantry cranes yuav xav tau PLCs nrog ntau txhiab cov ntsiab lus tswj, qhov qauv cranes feem ntau siv PLCs me me.
Kev xav tau ntawm kev lag luam
Kev lag luam nqa nqa qhov kev xav tau siab ntawm kev cuam tshuam kev tiv thaiv ntawm PLC network Cheebtsam. Cov yam ntxwv xws li ntsev tsuag thiab hmoov av nyob rau hauv chaw nres nkoj ib puag ncig, los yog kub thiab hmoov av nyob rau hauv metallurgical chaw, muaj peev xwm cuam tshuam rau kev ua tau zoo ntawm cov cuab yeej; Yog li ntawd, yuav tsum tau siv cov coated circuit boards.
Cov cheeb tsam thov
Nrog rau kev zam ntawm qis dua -kawg metallurgical choj cranes- qhov twg tus nqi saws me me kuj qis (raws li me me - rau - cov khoom nruab nrab feem ntau cia siab rau qis - cov khoom siv hluav taws xob hluav taws xob)- PLCs tau siv thoob plaws txhua yam khoom hauv kev lag luam.
