RichAuto A1X - Interface Board I; O Description

Beijing RichAuto S&T Co., Ltd.
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3.2 Interface board I / O description
Port
lable
Port
definition
Signal description
Pin functions
and parameters
Notes
DC24V
24V+
+24V DC power input
Supply DC24V for
interface board
24V（≧3A）
24V-
Power GND
X_AXIS
5V
Common anode
Output 5V
Do not impose
voltage on this
pin
PULSE
X axis pulse signal
Output voltage≧ 3V；
Drive current≦8mA
DIR
X axis direction signal
Output voltage≧ 3V；
Drive current≦8mA
SHIELD
Shielded signal
Do not impose
voltage
Y_AXIS
5V
Common anode
Output 5V
Do not impose
voltage on this
pin
PULSE
Y axis pulse signal
Output voltage≧ 3V；
Drive current≦8mA
DIR
Y axis direction signal
Output voltage≧ 3V；
Drive current≦8mA
SHIELD
Shielded signal
Not GND
Z_AXIS
5V
Common anode
Output 5V
Do not impose
voltage
PULSE
Z axis pulse signal
Output voltage≧ 3V；
Drive current≦8mA
DIR
Z axis direction signal
Output voltage≧ 3V；
Drive current≦8mA
SHIELD
Shielded signal
Not GND
C_AXIS
5V
Common anode
Output 5V
Do not impose
voltage on this
pin
PULSE
C axis pulse signal
Output voltage≧ 3V；
Drive current≦8mA
DIR
C axis direction signal
Output voltage≧ 3V；
Drive current≦8mA
SHIELD
Shielded signal
Not GND