Sir flexo printing machine me parker ka unwinder drive laga hai usme feedback tension set tension ke barabar ata hai to bhi motor ka direction change nahi hota isliye feedback tension increase ho jata hai beyond set tension. iska solution?
Ye ac drive ki video hai ... AC motor k liye ... Isme drive ki power wiring me supply ki 3 wire drive ko connect hoti hai aur load (motor) ki 3 wire drive ko connect hoti hai .... Baki sab control ki wiring rehti hai ...
Manual refer karo aap.... Waha se simple way me clear ho jayega.... Power wiring basic aur common hai.... Control wiring me start, stop, enable, speed reference ye sab common hi rahega.... Baki thora application kya hai uspar bhi depend karta hai.
Agar sirf loadcell hai to usko calibrate kar k dekho.... agar loadcell k sath dancer bhi hai to dancer ka POT check Karo. Agar ye problem abhi kuch dino se sudden aaya hai to ye do point pehle check Karo aap.