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General Mach Discussion / Re: Problems with AC Servos
« on: May 17, 2013, 05:52:34 PM »
Not looked at the manual yet but encoders on servos are normally stated as line count or pulse per rev however the actual steps required will be 4 times that, so 400 line encoder would actually be seen by your drive as 1600 pulses per rev. Now if that were the case then if you have direct coupling then your steps per unit should be 1600/5 = 320.
As you are seem to be the other way I am wondering if you have an electronic gearing set in the drive. What that means is if the drive recieves one pulse from Mach it will tell the motor to move X amountof pulses. For example if you had 2x electronic gearing set each pulse from Mach would be seen by the drive as two pulses.
Hood
As you are seem to be the other way I am wondering if you have an electronic gearing set in the drive. What that means is if the drive recieves one pulse from Mach it will tell the motor to move X amountof pulses. For example if you had 2x electronic gearing set each pulse from Mach would be seen by the drive as two pulses.
Hood