PWM Pulse Generator for Stepper Motor Driver Speed Control HCMODU0062

Description: This Speed Reversible Control Simple Stepper Motor Controller / PWM Generator Controller module is the pulse generator module used for the signal supplied to stepper drive. To control the stepper motor, it must be equipped with the drive down. This simple stepper drive stepper motor controller DC power supply can be composed of a set of simple control the platform. Now the controller has high, medium and low frequency signals of three kinds can be used jumper selection. Frequency measurement can the amount of PUL and female end (GND) two ports. Note that if you use to start or stop the function is enabled on the controller side must ENA common cathode or common anode connected to the drive. Feature: PUL and PUL- are the positive and negative pulses; EN and EN- enable terminal is the positive and negative; DIR and DIR- is the direction of the positive and negative These six lines are respectively connected to the pulse corresponding to the drive direction, to enable the six ports Set of power input, two sets only pick a set of power can be. One set is connected to the DC power supply DC 15~160V. Another group is DC 5~12V (If it is a DC 5-12V power supply, power supply is connected to ~12V into\ negative power supply connection mmon cathode side\) As well as open to stop the motor by reversing over keys to control The motor speed can be adjusted by changing the frequency to control the potentiometer The original and open to stop the motor reversing switch is common with self- locking switch This pulse generator module is intended to be interfaced with common types of stepper / motor controllers. The module has two modes of operation, frequency and PWM. In frequency mode it will generate a square wave signal at a frequency that can be controlled by the user via a large potentiometer dial. In this mode there are 3 frequency ranges which can be selected by a jumper (see below). In PWM mode the module will generate a pulse width modulated signal with