Stepper motor connection: X01

Pin assignment

M12 socket

Pin

Function

Symbol

Core color 1)

Stepper motor connection: X01 1:

1

Motor winding A

A1

brown

2

A2

white

3

Motor winding B

B1

blue

4

B2

black

5

n.c.

n.c.

gray

1) The core colors apply to M12 cables from Beckhoff: ZK2000-5xxx, ZK2000-6xxx, ZK2000-7xxx

Connection example: Bipolar stepper motor, serial connection

Stepper motor connection: X01 2:

Connection example: Bipolar stepper motor, parallel connection

Stepper motor connection: X01 3:

Connection example: Unipolar stepper motor

Stepper motor connection: X01 4:

In unipolar stepper motors only half of each winding is energized.