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Galil / Re: Mach3 + Galil
« on: April 18, 2010, 12:14:08 PM »
Question on Servo Amps and Motion Control Boards
Are the AC servo drives PWM by the servo analogue input +-10V DC.
They say the Motion Control Board puts out a standard +-10V. Is it a pulse train or a continuous signal?
That is the servo drive take input of +- 10V and outputs what? PWM to the motor? vs a continuous output?
I have a motion control card MPU 11 from Ajax out puting +- 10V
I can get a copley servo amp for example, and drive a AC servo motor or DC servo motor.
Just want to understand what the +- 10V drives in terms of servo amp output.
Want to make sure the Motion Control Board, Servo Amp and Motors are compatible.
jim
Are the AC servo drives PWM by the servo analogue input +-10V DC.
They say the Motion Control Board puts out a standard +-10V. Is it a pulse train or a continuous signal?
That is the servo drive take input of +- 10V and outputs what? PWM to the motor? vs a continuous output?
I have a motion control card MPU 11 from Ajax out puting +- 10V
I can get a copley servo amp for example, and drive a AC servo motor or DC servo motor.
Just want to understand what the +- 10V drives in terms of servo amp output.
Want to make sure the Motion Control Board, Servo Amp and Motors are compatible.
jim