Adtech CNC Technology Co., Ltd. 12. Hardware interface definition and connection instructions
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Group Cable type Wiring Requirement
AC power cord
AC coil
A
AC contactor
Bundle the cables of group A separately from group B
and C, keep at least 10cm clearance, or make
electromagnetic shielding for group A
AC coil (24VDC)
DC relay (24VDC)
Cable between system and strong current cabinet
B
Cable between system and machine tool
Bundle the cables of group B separately from group A
or shield group B; group B and group C should be as
far as possible
Cable between system and servo drive
Position feedback cable
Position encoder cable
Handwheel cable
C
Other cables for shielding
Bundle the cables of group C separately from group A,
or shield group C; keep at least 10cm clearance
between group C and group B and use twisted pair