Hi Turbothis,
From the manual:if i have the servo encoder running to the Kanalog board for position, do i have to run the analog hall sensor to the drive amp still or will the amp just run off the single REF+ input from the Kanalog?
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These amplifiers use Hall
sensors with analog, sinusoidal outputs
to produce sinusoidal commutation in
the motor, and accept a single +/-10V
reference input to control motor current,
which produces linear force in the
motor.
Yes I believe this amplifier needs the hall sensors connected to do the motor commutation. Only one DAC signal from Kanalog is required as the drive does the commutation.
This drive would not need the hall sensors as the commutation is performed by KFLOP based on the encoder position (and reference mark) but requires 2 DAC signals from Kanalog.i am trying to free up some analog outputs and my amps now use 2 per servo.....
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HTH