User manual

3. Connect the stepper motor to the 9203（ the line of stepper motor is ︰RED–Ａ, Yellow–
Ａ＇, Orange–Ｂ , Blue–Ｂ＇, Pink–ＣＯＭ ）
4. Connect the 12V power adapter with the 9203 and confirm if each signal is correct .
9200 Module ： A–Power light always on . B–Signal light all off then all on.
9203 Module ： Ｃ–Signal light all on then all off。
Note: If the signal is not correct ，please press RESET bottom on the 9200 module and restart .
Hardware connection (recommend): Connect RJ45 first then POWER jack
Choose the stepper motor: 9203 stepper motor driver module is a constant voltage driver
module, can drive one 2 Axis stepper motor . We suggest you use the stepper motor provided
by us, or choose the stepper motor following these principles:
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