2011

Table Of Contents
5 You insert the footprint representation into the drawing.
AutoCAD Electrical search sequence
1st choice -- <project>_footprint_lookup.mdb in the subdirectory of the project
2nd choice -- footprint_lookup.mdb in the subdirectory of the project
3rd choice -- footprint_lookup.mdb in user subdirectory
4th choice -- footprint_lookup.mdb in panel subdirectory
5th choice -- AutoCAD search paths
Table naming convention
AutoCAD Electrical takes the MFG code of the target footprint and looks for
a table, in the footprint_lookup.mdb file, with that name. For example, if the
MFG value of the footprint is SQD, then AutoCAD Electrical searches for a
schematic lookup table called SQD. Manufacturer code of AB yields the table
name AB.
The footprint lookup file supplied with AutoCAD Electrical points to symbols
that are full-size physical representations of the device. There may be times
you want to insert a footprint that is not necessarily a physical representation,
but one that carries
wire connection attributes on page 1585. With this type of
symbol AutoCAD Electrical can annotate the symbol with schematic wire
connection data to create a panel wiring diagram drawing. From the Schematic
Components dialog box, if you select Use Wiring diagram tables, AutoCAD
Electrical accesses an alternate table in the footprint lookup table. This table
matches the MFG code but attaches a "_WD" suffix. The tables with the "_WD"
suffix are set up to insert a symbol that carries the wire connection attributes.
You must expand and modify these tables to meet your specific panel footprint
needs. You can do this using tools provided with AutoCAD Electrical or
through the use of a database program that can read/write the Access file
format.
Table format
Footprint lookup tables are in a Microsoft Access database file. Each record
consists of these fields (in this order):
Catalog number, wild cards allowedCATALOG
Optional assembly code value - internal AutoCAD Electrical use onlyASSEMBLYCODE
Use the footprint lookup file | 1593