Inverter - Connection Information

Figure 1: Connection Information

Option Descriptions
Option Description

ID Name

Uniquely identifies the equipment item. The program automatically assigns a name, but you can change it, if needed. The name can be up to 16 characters long.

For inverters, the program automatically assigns the names INV-1, INV-2, INV-3, and so on.

Input Bus

The DC bus to which the inverter connects, which must already exist on the one-line. For your reference, the Input Bus base kV is displayed next to the bus name.

Output Bus

The AC bus to which the inverter connects, which must already exist on the one-line. For your reference, the base kV is displayed next to the bus name.

Phase

The phase type for this item:

  • 3PH: 3 phase
  • 1PH: 1 phase

Service

The service for this item.

  • For three phase, the options are 3PH-3W (3-phase, 3-wire) or 3-PH-4W (3-phase, 4-wire).
  • For single phase, the options are 1PH-2W (1-phase, 2 wire) or 1PH-3W (1-phase, 3-wire). See 1PH-3W Systems for more information.

For single phase, you can change the service only when the item is disconnected from other equipment in the one-line.

(Information Icon)

The blue information icon indicates that the item must be disconnected to change the value. See Information Icon for more information.

More Information