To Add Ports to Block or Group Instances
1. In an open diagram sheet, select the block or group instance to which to add a port.
2. Click > to open the Catalog Explorer, or click > > to open the Catalog Selector dialog box.
3. Select the relevant folder in the Folders tree, and then select the port artifact from the Name list.
4. Select the portshape to add from the
Portshapes list, and then click
![](../Schematics_hc/images/catalex_place_port.png)
in the
Catalog Explorer, or click
OK in the
Catalog Selector. The portshape appears attached to the pointer.
5. Position the pointer to locate the port in the blockshape or groupshape and click. Repeat as required.
6. Right-click and choose Exit Tool from the shortcut menu.