Axis AXIS USB Manual do Utilizador descarregar pdf (Página 8)

2.2.1 Mk2/4 AXIS connector

Each connector controls one motor driver. Controller has 4 connectors for axes 1-4

Pins 2, 4, 6,7, 8 and 10 provide the ‘Ground’ or common side of connections.

All signals are also available on screw type connector and DB25 connector.

Axes are usually named like this: Axis 1=X, Axis 2=Y, Axis 3=Z...

On some machines this can be different. For example Foam cutter uses axis names such as Axis 1=A,

Axis 2=Y, Axis 3=U, Axis 4=V. Lathes use Axis 1=Z, Axis 2=X. Configuration of axes, as well as their

naming can be set in File/Settings/Axes.

CONNECTOR PIN DESCRIPTION:

+5V: +5V power. Motor drivers can take power for logic circuit or common anode connection

from the USB controller.

STEP: Provides a STEP signal of minimum 12 us pulse width to the motor driver.

DIR: Provides DIR or DIRECTION signal to the motor driver.

ENABLE: Provides an ENABLE signal for motor drivers. When the ENABLE signal is lost, due to

output command, E-Stop or limit switch activation, motor drivers will deactivate.

A dedicated E-Stop switch connected to the CTRL or INPUT connector can control the

signal. It can also be operated by limit switch activation, software command or on

shutdown of the control software.

This arrangement provides a useful safety feature that can be user-configured to operate

under manual and/or computer control.

GND: Ground connections.

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 24 25

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Axis AXIS USB Manual do Utilizador Página 8