Wiring; Pnp/Npn Selection; Wiring Example - IFM O2I5 Series Operating Instructions Manual

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ATTENTION
The device can be damaged by insufficiently tightened M12 connectors.
w The IP rating indicated in the data sheet is only guaranteed if the M12 connectors are
firmly screwed.
u Firmly screw the M12 connectors to the device.
u Cover the unused sockets with protective caps (E73004). Tightening torque:
0.6...0.8 N m.
u Use strain reliefs for cables connected to the device.
If the device is permanently used in wet areas, the nut of the M12 industrial Ethernet connection
cable (e.g. E11898) may corrode.
u Use a connection cable with a high-grade stainless steel nut.
For the scope of validity cULus:
Minimum temperature rating of the cable to be connected to the field wiring terminals: 70 °C.
6.1 Wiring
1
6.1.1 PNP/NPN selection
Pins 2, 4 and 5 can be switched between PNP and NPN logic.
The setting cannot be made for individual pins, but applies to all pins.
6.2 Wiring example
External triggering of the unit is possible via:
• Ethernet
• external switching signal via trigger input
In the wiring example, the image capture is triggered with a proximity switch via the trigger input.
2
① Ethernet (parameter setting interface, process inter-
face)
M12 socket, D-coded, 4 poles
1: TD+
2: RD+
3: TD-
4: RD-
S: screen
② Power supply and process outputs
M12 connector, A-coded, 5 poles
2 1
1: U+
5
2: trigger input
3 4
3: GND
4: switching output OUT1 – ready
5: switching output OUT2
O2I5xx
15