Conductors > Single Lines
Adding a Single Line
You can add a new single line between any grid point on a diagram, but typically, the purpose of single lines is to create cables between any number of devices.
If you attach a single line to an existing single line (SL1), a branch connection is made automatically, and the added segments become part of the existing single line. The additional device connections are listed under the SL1 node in the Design Browser.
You can also connect single lines to symbols representing devices on the diagram and preserve the connection if you Convert a Symbol to a Parameterized Object.
Procedure
To activate the action:
Press the space bar and enter Single Line. Press E.Determine the action you want to take:
If you want to... Do the following... Place a single line object on the diagram. Click a grid point to place the start point of the single line. Drag the single line to define the segment. Tip You can continually click and drag the single line to define more than one segment. Double‑click a grid point to place the end point of the single line. A new single line entry is added under the Single Lines node in the Design Browser. Connect a single line between two devices. Click the boundary box of an existing device to create the start point (End1 on the Connections tab). Double-click the second device to connect to the end point (End2 on the Connections tab). A new single line entry and the device connections are added under the Single Lines node in the Design Browser and on the Connections tab in the Properties dialog box. Note You can only connect to two devices at the start and end points of the single line. If you create segments that snap to the boundary box of an additional device, the single line is not connected to it. You must create the initial single line between two devices and then branch the single line to create a connection to any additional devices. Create a single line branch connection to additional devices. Click the existing single line. (Optional) Create segments to define the route of the single line. Click the boundary box of the new device. A new segment is added to the existing single line and the added device connection is displayed in the Design Browser and on the Connections tab. Add a single line from multicore part numbers listed in the Parts Browser. Click the Parts tab to access the Parts Browser. In the search fields at the top of the browser, select a part number type from the dropdown list and type the library part number of the multicore you require in the text box. Alternatively, click the Search parts using criteria specified button () to display a list of parts matching your search criteria. Tip You can use the Filter to reduce the number of parts that are displayed when you search. Right‑click the part number and select Create Single Line. Repeat the steps in the first row of this table to place the single line object on the diagram. The multicore library part values are pre‑populated in the details of the single line.
Parent Topic:
Single Lines
Related Topics
- Connections Tab (Single Lines)
Capital Logic Designer User Guide, 2512
Unpublished work. © 2025 Siemens
Source: https://docs.sw.siemens.com/en-US/doc/861057055/202410078.capital_ld_user/diq1724241546677 · retrieved 2026-07-18