Select Reference Cable Dialog (Instrument Common Properties) - Intergraph Smart Electrical - Help - Hexagon

Intergraph Smart Electrical Help

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You use this dialog to select an appropriate reference cable when defining equipment profiles, associating an instrument, control station, and so forth with a reference cable.

Cable category

Allows you to select a category that defines the purpose for which the cable is used: Power, Instrumentation, Control, or Grounding. This is a required field for this dialog.

Cable specification

Allows you to select a filter criterion that defines a family of cables, each consisting of a specific group of reference cables.

Cable definition

Select from cable library

Allows you to select a reference cable by choosing an existing reference cable.

Reference cable

Choose Select and then select an appropriate cable from the cable library.

Specify construction

Allows you to associate a new plant cable which you create based on the construction definitions below.

Conductor arrangement

Allows you to define the number and arrangement of the conductors in the cable. The following standard options are available:

Single core cable

Creates a current-carrying cable with a single core. For this option, you can specify an arrangement of any number of single-core conductors, for example, 3 single-core cables, but you cannot specify any additional conductors.

2-core cable

Creates a cable with two current-carrying conductors and no additional conductors. You cannot modify the cable construction for this option.

2+1-core cable

Creates a cable with two current-carrying conductors and one additional conductor. You cannot modify the cable construction for this option.

3-core cable

Creates a cable with three current-carrying conductors and no additional conductors. You cannot modify the cable construction for this option.

3+1-core cable

Creates a cable with three current-carrying conductors and one additional conductor. You cannot modify the cable construction for this option.

3+2-core cable

Creates a cable with three current-carrying conductors and two additional conductors. You cannot modify the cable construction for this option.

Multicore cable

Creates a cable with multiple conductors. For this option, you can specify any number of conductors and additional conductors.

You can change the names of the standard conductor arrangement items in the Data Dictionary Manager. However, the software performs calculations according to the position in the list of the item that you select. For example, a 2-core cable is always the second item in the list.

Conductors

Allows you to specify the number of conductors within the cable used for carrying the current, excluding the neutral, the ground, or additional conductors. If you selected Single- core or Multicore as the conductor arrangement, this option allows you to specify the number of conductors or cores in the cable that carry the electric current.

Additional conductors

If you selected Multicore as the conductor arrangement, allows you to specify the number of additional non-current-carrying conductors, such as ground wires.