Leadshine Stepper Motor Driver DM542 4.2A

1. Electrical parameters:

Input voltage:  DC 24～50V input
Output current:  less than 4.2 amperes
Output current:  1.0A～4.2A
Power consumption: power consumption: 80W; internal insurance: 6A
Temperature:  working temperature -10～45℃; storage temperature -40℃～70℃
Humidity:  no condensation, no water droplets
Gas:  non-flammable gas and conductive dust
Weight:  200 grams


2. Control signal interface:

PLS+: Step pulse signal input positive terminal or positive step pulse signal input positive terminal
PLS-: Step pulse signal input negative terminal or positive step pulse signal input negative terminal
DIR+: Step direction signal input positive terminal or reverse step pulse signal input positive terminal
DIR-: Step direction signal input negative terminal or reverse step pulse signal input negative terminal
ENA+: Offline enable reset signal input positive terminal
ENA-: Offline enable reset signal input negative terminal
When the offline enable signal is valid, the drive fault is reset, any valid pulse is prohibited, the output power element of the drive is turned off, and the motor has no holding torque