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Table Of Contents
and number of rungs. You can also define the module placement, style, scale
, and inline device placement and spacing.
Access:
Click the arrow on the Insert PLC (Parametric) tool to access the Spreadsheet
PLC I/O Utility tool. Select the spreadsheet output file and click Open. In the
Spreadsheet to PLC I/O Utility dialog box, click Setup.
From the Components menu, select Insert PLC Modules Spreadsheet to
PLC I/O Utility. Select the spreadsheet output file and click Open. In the
Spreadsheet to PLC I/O Utility dialog box, click Setup.
NOTE New default values can be programmed into the source file. The program
source file name is "wdio.lsp." Open the file with any ASCII text editor and carefully
edit the values near the top of the file.
Ladder
Specifies the insertion point for first (or only) ladder on the
drawing. This corresponds to the upper left-hand corner
of the ladder.
Origin
Specifies to create a vertical bus ladder (with horizontal
wires) or horizontal bus ladder (with vertical wires).
Orientation
Specifies the default referencing system:Reference numbers
Numbers Only
Numbers Ruling
User Blocks
X-Y Grid: All referencing is tied to an X-Y grid system
of numbers and letters along the left-hand side and
top of the drawing. Set your drawing's vertical and
horizontal index numbers and letters, spacing, and
origin in the X-Y grid setup dialog box.
TIP Use negative spacing values for horizontal
or vertical if you want to change the XY grid
system's origin to be other than the upper left-
hand corner of the drawing.
Overview of the PLC spreadsheet/database format | 263