2 Connections to of the Zero -3 stepper motor cont roller
2.1 Front side
7 8
1 2 3 4 5 6 9
Front side Overview
1 Connector D-Sub 9pol. for motor X1
2 Connector D-Sub 9pol. for motor X2
3 Connector D-Sub 9pol. for motor Y
4 Connector D-Sub 9pol. for motor Z
5 Connector D-Sub 15pol. for 4th axis (Rotary axis / tangential knife)
6 Connector D-Sub 9pol. for Control line ST
7 Emergency-stop-button
8 Power-button
9 Status-LEDs