Wiring Diagram for Open Loop Stepper Motor
To wire an open loop stepper motor, you need to refer to the motor's wiring diagram. If the motor's wiring sequence is A+ black A- green B+ red B- blue, you can refer to the following wiring diagram:
![](https://storage.crisp.chat/users/helpdesk/website/37f68eb25a0a5200/docx_1w4iwdz.jpg)
The OPTO of DM320T is the common terminal and should be connected to the controller VCC (5V).
![](https://storage.crisp.chat/users/helpdesk/website/37f68eb25a0a5200/bjpvr0mvhk_fm3j1v.png)
![](https://storage.crisp.chat/users/helpdesk/website/37f68eb25a0a5200/docx_1w4iwdz.jpg)
The OPTO of DM320T is the common terminal and should be connected to the controller VCC (5V).
![](https://storage.crisp.chat/users/helpdesk/website/37f68eb25a0a5200/bjpvr0mvhk_fm3j1v.png)
Updated on: 26/01/2024
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