|  | IOLM DR-8-PNIO-P Connect the Power
The IOLM DR-8-PNIO-P provides a redundant power input on the top of the IOLM DR-8-PNIO-P.
The following provides power information for the IOLM DR-8-PNIO-P.
The following table provides signal information.
Power Supply Current and VoltageMaximum EMC protection is provided by a low impedance connection between functional earth,
the ground when connected to a ground DIN rail, and protective earth. The following table contains power-related information about the power supply.
![[Note]](images/note.gif) | | Note |
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The total supply of current for all connected IO-Link devices.
IOLM DR-8-PNIO-P requires a UL listed power supply with an output rating of 24VDC. |
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You can use this procedure to connect the IOLM DR-8-PNIO-P to a power supply.
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Power should be disconnected from the power supply before connecting it to the IOLM DR-8-PNIO-P.
Otherwise, your screw driver blade can inadvertently short your terminal connections to the grounded enclosure. |
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Insert positive and negative wires (12-24AWG) into the V+ and V- contacts. Tighten the wire-clamp screws to prevent the wires from coming loose. Apply the power and verify that the following LEDs are lit indicating that you are ready to begin configuration.
PWR MOD, during the power-on sequence, this LED is lit.
After power-on, one of the following occurs:
NET, during the power-on sequence the LED is lit.
After power-on, one of the following occurs:
The Link LEDs should be steady green indicating that the link is up.
The ACT LED flashes to indicate network activity.
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