4.4 Home switch
Support NPN/PNP switch. Active low. Input current 5 mA, 24V
Home switch input port:
In0(X-HOME) In1(Y-HOME) In2(Z-HOME) In3(A-HOME)
Port
Function
NOTE
In0(X-HOME)
In1(Y-HOME)
In2(Z-HOME)
In3(A-HOME)
X axis home signal
Y axis home signal
X axis home switch
24V 0V
24V
0V
24V Output
24V Ground
Home switch 24V
Home switch 24V GND
Wiring diagram
control board
In0(X-HOME)
+24V
0V
brown 24V
blue0V
black OUT
NPN switch
①NPN photoelectric switch, active low.
Common types:SN04-N,SN05-N,SN10-N,SC1202-N,
SC1204-N
Z axis home signal
A axis home signal
Y axis home switch
Z axis home switch
A axis home switch
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