Novusun CNC MACH3 Manual page 10

X/Y/Z/A/B/C axis
COM+/CPX-/DIRX-/COM+/CPY-/DIRY-/COM+/CPZ-/DIRZ-/COM+/CPA-/DIRA-/COM+/CP
B-/DIRB-/COM+/CPC-/DIRC- from left to right. The connection method with the stepper motor
driver see as Figure 2-3.
2.2.3 Spindle control output
We define the interface from left are: GND(GND for VSO),VSO(0-10V adjustable speed
output),10VIN(supply
OUT1-3),OUT1,OUT2,OUT3.
Take Nowforeuer inverter as the example. Spindle control output and the inverter connection
showed as Figure 2-3.X1 control spindle RUN and STOP, AIN1 modify spindle's speed.
Manual of NVEC400
from left to
Figure2-3. Connect with steppermotor driver
by inverter or
rught. Specific
other spindle driver),GNDO(GND
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definition is
for