DC 12-24V Pulse Signal Generator Modulator for Stepper Motor Speed PWM E88

Features:   
1. This module is a pulse signal modulator module, it supplies the control signal to stepper driver. To control the stepper motor, it must be equipped with a drive (does not included).
2. This DC power is part of a set to control a platform.
3. The controller has high 5.4k-160khz, middle 540-16.6khz and low 80-2.4khz components, supplying 3 kinds of low frequency signal to be used selecting the jumper.
4. It can produce pulse signal and PWM signal, depending on the jumper.
5. The frequency of measurement: PUL and common cathode end.

Different stepper driver may mark different name
EN=ENA=FREE       Enable
PUL=PULS=CLK     Pulse
DIR=CW=CWW      Direction

Common anode Connection method (B)
EN+  PUL+   DIR+ connect together to com+.
EN- connect  EN
PUL- connect  CLK
DIR- connect  DIR
 
Package Includes:
1 x Pulse Signal Generator Modulator for Stepper Motor Speed Controller