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Chapter2 Connection
Manual of NVUM_SP
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VSO real output voltage=10V*s spindle setting speed/max spindle speed.Forexample,if max
spindle speed is 24000,current spindle speed is S=18000,so the VSO output
voltage=10*18000/24000=7.5V.
Max. spindle speed setting ports as showed sa Figure 2-8,open it from Pulley from Menu
config.The current spindle speed can be set by S directive or Mach 3 spindle setting speed module.
Figure2-8. Max spindle speed setting position
2.2.5 Estop limited Tool setting input interface
.As the Figure 2-2 showed, Marked No. 5 position is the Estop limited ect. they are the
optical isolatedInput interface,from the left,there are12V, INP1,INP2,12V,INP3,INP4,INP5,
INP6, 12V,INP7, INP8,INP9,INP10,GND. Internal structure Figure of Input interface see as
Figure 2-9.
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