This manual provides installation, wiring, parameter setting, and troubleshooting instructions for the Leisai CL42V3.0 digital closed-loop stepper driver.
The Leisai CL42V3.0 is a digital closed-loop stepper driver designed to eliminate missed steps common in open-loop systems. It utilizes a dedicated 32-bit DSP chip for motor control, offering features such as oscilloscope monitoring, adjustable current up to 3A, and high pulse response frequencies up to 200kHz. The driver is compatible with traditional 42-series stepper motors and is suitable for various automation applications including engraving machines, laser cutters, and CNC equipment. This manual is written in Chinese.
The unit accepts an input DC power supply between +24 V and +48 Vdc.
The device saves up to 10 of the most recent fault codes in its EEPROM.