Weidmüller UR20-4COM-IO-LINK - 5 Assembly and installation; Connecting 10-Link device for class B port; 5.2 Connecting standard field devices; Connecting sensor to C;Q

5 Assemblyandinstallation | Connecting standard eld devices
22 2547720000/03/09.2019Manual Communication module UR20-4COM-IO-LINK
Connecting IO-Link device for class B port
To connect an IO-Link device with class B port to your u-
remote station, you also need the following potential distribu-
tion modules:
– for input current path
– UR20-16AUX-I (order no. 1334770000)
– UR20-16AUX-GND-I (order no. 1334800000)
– for output current path
– UR20-16AUX-O (order no. 1334780000)
– UR20-16AUX-GND-O (order no. 1334810000)
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Connecting IO-Link device for type B port
▶ Install the three modules in a u-remote station.
▶ Connect the IO-Link device as shown in the figure.
5.2 Connectingstandardelddevices
ATTENTION
The module can be destroyed!
The voltage between C/Q and L- must not be greater that
the voltage between L+ and L-.
▶ Only connect the devices as shown.
Connecting sensor to C/Q
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Connecting sensor to C/Q
▶ Connect the sensor as shown in the figure.
Connecting sensor to DI
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Connecting sensor to DI
▶ Connect the sensor as shown in the figure.
Connect load to C/Q
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Connect load to C/Q
▶ Connect the load as shown in the figure.