2011

Table Of Contents
Updating the WD_M Block
Overview of the WD_M block
A special invisible block must be present on the drawing. The WD_M.dwg is
found in the default symbol library. Here is an attribute list of information
that is carried on the WD_M block of the drawing, sorted by category:
Drawing layout
sheet number for the drawing (%S)SHEET or SHEET_
optional drawing number for the drawing (%D)SHEETDWGNAME
optional IEC project code (%P)IEC_PROJ
optional IEC installation code (%I)IEC_INST
optional IEC location code (%L)IEC_LOC
units scaling factor (1.0 = inch, 1.0 = full-size mm, 25.4 =
inch scaled up to mm)
UNIT_SCL
scaling adjustment (0 = default, 1.25=for 25% bigger)FEATURE_SCL
248 | Chapter 4 Drawing and Project Properties