Place of Origin:
Shenzhen,China
Brand Name:
Zero One
Certification:
CE;RHOS;ISO
Model Number:
DM556
Document:
This is the DM556 and DM542 motor controller produced by our factory. The voltage output is 20V-80V, the maximum current is 5.6A and 4.2A, and it is a 2-phase open-loop pulse motor driver. It is commonly used for Nema17 and Nema23 motors.
| Encoder interface | ||
| EZ- | 1 | The negative terminal of the differential input interface for the encoder Z signal (open-loop stepping is not connected). |
| EZ+ | 2 | The positive end of the differential input interface for the encoder Z signal (open-loop stepping is not connected). |
| EB- | 3 | The negative terminal of the differential input interface for the encoder B signal (open-loop stepping is not connected). |
| EB+ | 4 | The positive end of the differential input interface for the encoder B signal (open-loop stepping is not connected). |
| EA- | 5 | The negative terminal of the differential input interface of the encoder A signal (open-loop stepping is not connected). |
| EA+ | 6 | The positive end of the differential input interface of the encoder A signal (open-loop stepping is not connected). |
| GND | 7 | Provide the negative terminal of the DC film reference for the encoder of the motor. |
| 5V | 8 | Provide a DC voltage of 5V and a current of 100mA to the encoder of the motor. |
| Items | Pins | Function |
| VDC | 1 | Positive pole of DC power supply, power supply voltage range: DC 24~80Vdc, recommended to operate at 24Vdc or 36Vdc. |
| GND | 2 | Dc power supply ground |
| A+ | 3 | The A+ phase winding interface of the stepper motor |
| A-/U | 4 | The A- phase winding interface of A stepping motor (or the U of a three-phase motor) |
| B+/V | 5 | The B+ phase winding interface of a stepper motor (or the V of a three-phase motor) |
| B+/W | 6 | The B- phase winding interface of a stepping motor (or the W of a three-phase motor) |
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