Hi,
all VFDs tend to be very similar in terms of PC control. All of them have either analog voltage and/or analog current speed control and most have
MODBUS control via RS485. Some of the Chinese brands do not faithfully follow the MODBUS protocol which can cause issues when you try to use
your controllers MODBUS module which does comply. Other than that either will perfectly well controlled by a PC....not much bloody good if they could not be!
As for which one is better....no idea.....
Craig
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09-20-2023, 12:08 AM #1
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Re: Choosing Chinese VFD For 1000HZ engraving spindle
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09-20-2023, 01:19 PM #2
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Re: Choosing Chinese VFD For 1000HZ engraving spindle
Also the VFD must have proper manual as well that I can trust!
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