2008

Table Of Contents
Layers
Defines and manages wire and component layers.Define
NOTE No matter what layer is current, wires will always go to a wire
layer and components to component layers.
Use replaceable parameters
The Drawing Properties dialog box makes use of codes as replaceable parameters
that are encoded on to attributes of the drawing's invisible WD_M block.For
example, if you set your component tag format to be %F%N, this format is
encoded on to the TAGFMT attribute of the WD_M block. When AutoCAD
Electrical assigns a TAG to a component, this format is read and the codes are
replaced with the appropriate values.
Replaceable parameters are also used for device tagging, cross-referencing,
wire numbering, wire annotation and graphical terminal strips.
For device tagging, cross-referencing and wire numbering
These are defined in the Drawing Properties.
Component family code string (for example, "PB," "SS," "CR," "FLT,"
"MTR")
%F
Drawing's sheet number (for example, "01" entered in upper right)%S
Drawing number%D
Wire layer name%G
Sequential or Reference-based number applied to the component%N
Suffix character position for reference-based tagging (not present =
end of tag)
%X
IEC-style project code (default for drawing)%P
126 | Chapter 3 Drawing and Project Properties