Explanation:

• Device types that have symmetrical references applicable (e.g. feeds and isFeedby) can be connected together.

For instance:

 AHU and a VAV

• AHU feeds many VAVs but a VAV isFedBy by only one AHU.

• CHILLER and LOOPSYSTEM

• A CHILLER isAssociatedWith a LOOPSYTEM, while a LOOPSYSTEM hasAssociatedTag with many CHILLERS.
  
  

Individual Device Level

• Navigate to a Device of your choice.

• From device details, navigate to the  References icon in the right side bar.

• From the window that opens up, click on the button.

• The Add Reference popup page will open up.

• Select the type of reference from the Type drop down menu.

• Select the reference type and select the device  that you want to refer to t Add.

• The referenced devices will show up on the right window when you click References icon in the right side bar. 

• Navigate to Devices from the Site Dashboard.
• Click on the Batch Update Devices button placed on the top right corner.
• Click on Device Referencing placed on the left side
• Choose devices you want to reference and hit on Add References button on the left side
  

• The Add Reference popup page will open up.

• Select the type of reference from the Type drop down menu.

• Select the devices you want to reference and click on Add.