Coupled buses with the "Include coupled buses connected by couplers only" option - Intergraph Smart Electrical - Reference Data - Intergraph

Bus G, which powers all the load (directly and through a coupler), summarizes all the system loads.

Bus H, powered by Bus G (through a riser), summarizes only the down flow loads.

The incomer circuit of Bus G displays the total loads of the whole system.

The values of the rise circuit of the powered bus are not entered by the software.