3-Axis NEMA23 Stepper Motor Driver 18 - 48 VDC 0A-5.6A Cnc Breakout Board
Function | Label | Definition | Remark | |
Power input terminal | V+ | DC power supply positive | DC power 24~48V | |
V- | DC power supply negative | |||
Motor 1 | A1+ | Connect No.1 motor both ends of the A-phase winding | ||
A1- | ||||
B1+ | Connect No.1 motor both ends of the B-phase winding | |||
B1- | ||||
Motor 2 | A2+ | Connect No.2 motor both ends of the A-phase winding | ||
A2- | ||||
B2+ | Connect No.2 motor both ends of the B-phase winding | |||
B2- | ||||
Motor 3 | A3+ | Connect No.3 motor both ends of the A-phase winding | ||
A3- | ||||
B3+ | Connect No.3 motor both ends of the B-phase winding | |||
B3- | ||||
15 Pin Control signal interface |
1 | PUL1+ | No. 1 motor pulse port |
3.3-24V compatible |
2 | PUL1- | |||
3 | DIR1+ | No. 1 motor direction port | ||
4 | DIR1- | |||
5 | PUL 2+ | No. 2 motor pulse port |
3.3-24V compatible |
|
6 | PUL 2- | |||
7 | DIR 2+ | No. 2 motor pulse port | ||
8 | DIR 2- | |||
9 | PUL 3+ | No. 3 motor pulse port |
3.3-24V compatible |
|
10 | PUL 3- | |||
11 | DIR 3+ | No. 3 motor pulse port | ||
12 | DIR 3- | |||
13 | ENA+ | Enable signal port |
3.3-24V compatible |
|
14 | ENA- | |||
15 | empty |