Burkert 8691 - 9 ELECTRICAL INSTALLATION; 9.1 Safety instructions for electrical installation; 9.2 Connecting the device electrically, IO-Link

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Electrical installation
9 ELECTRICAL INSTALLATION
9.1 Safety instructions for electrical installation
DANGER
Riskofinjuryfromelectricshock.
▶ Beforeworkingonthedeviceorsystem,switchothepowersupply.Secureagainstreactivation.
▶ Observe applicable accident prevention and safety regulations for electrical equipment.
WARNING
Riskofinjuryfromimproperinstallation.
▶ Only trained technicians may perform installations.
▶ Perform installations with suitable tools only.
WARNING
Riskofinjuryduetounintentionalactivationanduncontrolledstart-upofthesystem.
▶ Secure system against unintentional activation.
▶ Ensure that the system does not start up in an uncontrolled manner.
9.2 Connecting the device electrically,
IO-Link
1 2
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Figure 23: Pin assignment
Pin Designation Assignment
IO-Link mode SIO mode
1 L + 24 V DC
2 I/Q Not assigned DI or DO
3
L− 0 V (GND)
4 Q/C IO-Link DI or DO
Table 4: Pin assignment
english
Type 8691, Rev. 2