Cognex DS900 Serie Manual De Instrucciones página 22

2. Optionally, connect the terminated end of the Multifunction cable to the
DS900 series sensor's Multifunction port. Connect the I/O wires to the
applicable I/O device.
CAUTION:
flying lead wires must not be connected to any external point or to
each other.
The Multifunction cable's PWR (Red) and GND (Blue)
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