Connecting The Motor; Connections To 4-Lead Motors - SUNWIND M542H User Manual

Sunwind Electronics Company Ltd.
Stepper Motor Driver:M542H
Figure 3: Connections to open-collector signal (common-anode)
Figure 4: Connection to PNP signal (common-cathode)

5. Connecting the Motor

The M542H driver can drive any 2-pahse and 4-pahse hybrid stepping motors.

Connections to 4-lead Motors

4 lead motors are the least flexible but easiest to wire. Speed and torque will depend on winding
inductance. In setting the driver output current, multiply the specified phase current by 1.4 to
determine the peak output current.
Figure 5: 4-lead Motor Connections
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