This rule sets the custom field of type text specified in parameter one based on the model rating of the PDUs within the cabinet. 

The calculation only includes Rack PDUs that have the checkbox defined in Parameter 3 set to true.

If parameter 2 is false then calculate the cabinet capacity and update the standard Cabinet Capacity field. 

If parameter 2 is true then do not update the standard Cabinet Capacity field, calculate the cabinet capacity and update parameter 1.

Redundancy is determined by the downstream UPS bank the PDU is on. Using the PDU Continuous Rated Current and the voltage provides the total watt capacity for the cabinet using the smallest of the redundant PDU(s) For example, if PDU A and PDU C are on UPS bank A and are both rated for 24A, and PDU B is on UPS bank B rated at 24A, the calculated watts based on PDU B will be used as the cabinet capacity.