Model 28/29 IP servo controller offers two axes of servo control and uses a digital signal processor for each axis to ensure that there is no degradation in performance of multi-axis systems. This trapezoidal profiler supports two interrupt-generating inputs typically implemented as limit inputs. Model 28/29 also offers two command-signal-out options, analog or PWM. The 1 MHz quadrature encoder inputs may be single-ended or differential.
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