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Digital Fiber Sensor FX-550L

I/O Circuit and Wiring diagrams

FX-551L3-P-C2

Discrete wire type

<When using as an ordinary sensor>

When using as an ordinary sensor

<When connecting to the IO-Link master>

When connecting to the IO-Link master
Note: When the sensor is used as an ordinary sensor, the communication output (C/Q) provides the same output operation as the control output (DO).

FX-551L3-P-J

M12 connector type

<When using as an ordinary sensor>

When using as an ordinary sensor

<When connecting to the IO-Link master>

When connecting to the IO-Link master
Notes: 1) When the sensor is used as an ordinary sensor, the communication output (C/Q) provides the same output operation as the control output (DO).
2) When wiring with the discrete wire or extending the cable from the M12 connector, separately prepare commercially available M12 connector cable.

M12 connector terminal arrangement diagram

M12 connector terminal arrangement diagram

Terminal No. Designation
+V
Control output (DO)
0V
Communication output (C/Q) (Note)
Note: When the sensor is used as an ordinary sensor, the communication output (C/Q) provides the same output operation as the control output (DO).

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