Hi , there's this bport machine with ktk drive that works ok till the speed reaches more than 300 , before that the leds Bridge 1 , At speed , are on and when the speeds want to go beyond 300 , Bridge 2 led and all of the other leds starts blinking in a disordering way and you can see that the machine spinlde speeds goes up and down and never gets stable ,i have no schematic nor user manual for this drive so i dont no what any of these leds or alarm number are,
here i post some photo of the drive , if any of you experts have some information that can help me solve this problem please share it with me.
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here i post some photo of the drive , if any of you experts have some information that can help me solve this problem please share it with me.
