Connecting
Connecting the Supply Voltage and IO-Link
10
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6
Connecting
WARNING
Penetration of liquids or foreign objects through leaking connections
Danger to life due to failure of the safety function
Tighten the M12 connectors with a tightening torque of 0.8 Nm.
Always seal unused connectors with respective protection caps.
6.1
Connecting the Supply Voltage and IO-Link
WARNING
Defective power supply unit
Danger to life due to dangerous voltages on touchable parts
Only use SELV or PELV power supplies in accordance with EN ISO 13849-2, which
allow a maximum of 60 VDC or 25 VAC in the event of a fault.
A 5-pole M12 connector is available for the connection to IO-Link and the supply voltage.
Fig. 3: M12 connector for the connection to IO-Link
Connect the device to the supply voltage and IO-Link according to the pin assignment.
1 = 24 VDC (V1)
2 = 24 VDC (V2)
3 = GND (V1)
4 = C/Q (IO-Link)
5 = GND (V2)
4
1
3
2
5
Fig. 4: Pin assignment IO-Link