Download Schematic Entry User Manual - Electrical and Information Technology
Transcript
Creating Symbols Saving a Symbol The File ⇒ Save command saves the symbol to a disk file. A symbol can be stored in a library for use in many designs, or it can be kept in the design directory for use in a specific design. If you are saving a new symbol, you’re prompted for a name. If you are editing an existing symbol, changes are saved to the existing file. You can use the Save As command to save the symbol with another file name, which is useful when you are designing several similar symbols. Save the original, modify it, then save the new version with a new name. Symbol files have the extension .sym. The Editor adds this extension automatically when you specify the base name. If you specify a different extension, the Editor replaces it with .sym. Printing the Symbol Use the File ⇒ Print command to print the symbol. The default orientation is landscape (long side of the page horizontal). If portrait orientation (long side of the page vertical) would allow a larger image, use the File ⇒ Page Setup command to change the orientation. Editing Symbols The editing commands provide many ways to modify symbols. A brief description of these commands is presented here. Clipboard Commands Copy, Cut, Paste ✍ NOTE Cut or Copy places the selected object(s) on the Clipboard. Cut objects are removed from the drawing; copied objects remain. Symbol objects and schematic objects are not compatible. You cannot paste a schematic object into a symbol drawing, or vice versa. Schematic Entry User Manual 72