SainSmart Genmitsu - Page 38

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Part 3: Control Card Introduction
c. PCB mark Description
Mark
MPG
USB
24VDC
ON
OFF
COM
ESTOP
PORBE
XLIM+
XLIM-
YLIM+
Mark
YLIM-
ZLIM+
ZLIM-
LAS
PWM
12V
GND
Spindle
X
Y
Z
Description
MPG interface
USB interface
24V power interface
Power ON
Power OFF
Input signal common
Emergency stop switch interface
Z Zero Tool interface
X limit switch +
X limit switch -
Y limit switch +
Description
Y limit switch -
Z limit switch +
Z limit switch -
Laser module interface
PWM signal output interface
12V power output interface
V-(0V)
Spindle motor interface
X Axis motor interface
Y Axis motor interface
Z Axis motor interface