Connect power to WirelessHART I/O

Redundant 24 VDC power is delivered from bulk power supplies to WirelessHART I/O through the WirelessHART I/O Carrier.

For this procedure, it is assumed that redundant bulk 24 VDC power supplies are already installed.

  1. Connect the bulk power supplies to the power terminals on the WirelessHART I/O Carrier as shown in the following image.
    Figure: Powering and grounding WirelessHART I/O


  2. Ground the connections as shown in the image.