XCD HR Motherboard
User Guide
XCD HR Motherboard Interface
DN XCDH458001-00, Revision C
16
Limit Switch Connector
Header, 3 friction lock (J17).
For mating connector use: Molex Crimp terminal housing (P/N: 22-29-2031), with
Molex Crimp terminal pins (P/N: 0008500113).
Table 2: Limit Switch Connector Pinout
Pin #
Pin Name
In/Out
Function
1
LS Right
Input
Limit Switch signals can be
used if an axis is equiped with
limit switch sensors indicating if
the axis is too close to hard
stop.
By default, when the signals are
active low; i.e. zero level,
causes fault: stops motion,
XMS program.
2
LS Left
Input
3
GND
Ground
System ground
Note
:
Jumper JP19-1, 2 shorts to ground Limit Switch Right.
Jumper JP19-3, 4 shorts to ground Limit Switch Left.
1
2
3
