1/1/2013 6:05 AM | |
Posts: 241 Rating: (50) |
U have disabled dinamic braking by selecting Vdc -Max enabled....If P1240=1 means drive will controll its own DC link automatically and if DC link isabove the range it will trip but as u have selected P290 = 2, no fault will genterate So now P1240=1,P290=2, said your drive is trying to reduce DC-link but consider for moment it goes above threshold , it will not trip on fault as u have selected P290=2. And if you want to use dynamic braking, In braking module's manual its clearly mentioned that u have to change P1240=0 Attachmentg130-braking-module-en.pdf (1506 Downloads) |
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