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CM3 PWM Module Features

CM3 PWM Module​


The CM3-SP32PWM module is a 32-point digital output module with pulse-width modulation (PWM) capabilities on 12 output points. It supports PWM frequencies ranging from 1pps to 4,000pps, with a maximum output frequency of 65,000pps. This module offers precise duty cycle control with a resolution of 1/1,000, making it suitable for applications requiring detailed PWM modulation and high-frequency pulse outputs, especially in systems needing flexible control of motor speed or other dynamic operations​.

Features​

The CM3-SP32PWM supports the following features:

  1. Programmable duty cycle of output pulse range of 0.0% ~ 100.0% in 1/1,000 resolution.
  2. Programmable PWM pulse frequency up to to 4,000pps.
    • Frequencies can be controlled in groups with 4 channels as a unit for a total of 3 groups.
  3. A maximum of 12 duty cycles can be controlled individually.
  4. Support for ramp control on frequency and duty cycle.