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MM430 -f0002 fault when electricty fluctuating

7/11/2007 1:50 PM	Rate (0)
mmtkaya Posts: 24 Rating: (0)	Hi experts, In my plant ,we have hundres of drives.masterdrives,micromaster...e.g.When the electrcity is fluctuating for a moment (may be miliseconds) there is two vakum motor stopped.This motors drives MM430.I checked r947 ,last 2nd,4th indexes are shown "2"..i think f0002 alarm code that means overvoltage.But i have tenths motor drives on the same DC line,there is no fault.what can i dotodont stop the motors? some parameters: p1210 :1 p1200:0 p210:400 p1254:1
mmtkaya Posts: 24 Rating: (0)
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7/30/2007 9:27 PM	Rate (0)
Nestor Posts: 22 Rating: (1)	Hi, Have you tried optimizing the V-dc Controller. See parameters P1240 and following. Regards
Nestor Posts: 22 Rating: (1)
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8/6/2007 12:45 PM	Rate (0)
mmf80 Advanced Member Joined: 5/4/2007 Last visit: 10/15/2007 Posts: 51 Rating: (1)	Ithink you may have problems with restart on fly. Try to run mot id P1910=1 and/or P1202=120 and P1203 =150.

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