2011

Table Of Contents
Single, Stand-alone I/O Points
Modify single, stand-alone PLC layout symbols
The single, stand-alone PLC I/O symbols are in
Windows XP: \Documents and Settings\All
Users\Documents\Autodesk\Acade {version}\libs\{library}\
Windows Vista, Windows 7: \Users\Public\Documents\Autodesk\Acade
{version}\libs\{library}\
The symbols do not follow the normal AutoCAD Electrical naming convention.
Their file names must start with "PLCIO" in order for AutoCAD Electrical to
find and process them along with the full PLC modules in the various BOM
and PLC reports. The last three characters need not follow any naming
convention.
Open each in AutoCAD and modify the appearance to suit your needs. Here
are the file names of the default symbols:
First input, single wire leftPLCIOI1T.dwg
2+ input, single wire leftPLCIOI1.dwg
First input, wire left, and rightPLCIOI2T.dwg
2+ input, wire left, and rightPLCIOI2.dwg
First output, wire rightPLCIOO1T.dwg
2+ output, wire rightPLCIOO1.dwg
First output, wire left, and rightPLCIOO2T.dwg
2+ output, wire left, and rightPLCIOO2.dwg
Insert PLC layout points
PLC I/O points can be inserted as independent symbols spread out over your
drawing set. AutoCAD Electrical provides a small set of single I/O point library
symbols that you can expand and modify to suit your needs.
620 | Chapter 8 PLC