3.1 Basic Functionality
Programs
3-4
The breakdown of the number of ladder drawings in each category is given in the following table.
Drawings
Number of Drawings
DWG.A
DWG.I
DWG.H
DWG.L
Parent Drawings
1
1
1
1
Operation Error Drawings
1
1
1
1
Child Drawings
Total of 62 max. Total of 62 max.
Total of 998
max.
Total of 1,998
max.
Grandchild Drawings
There are separate functions that can be called from the drawings as required. Functions are
executed when they are called from a parent, child, or grandchild drawing with the FUNC
instruction. You can create up to 2,000 functions.
DWG notation:
Grandchild drawing number
Parent drawing type (A, I, H, or L)
Child drawing number
Note: The following notation is used for operation error drawings.
Parent drawing type (A, I, H, or L) of
the drawing where the error occurs
Fixed value (00)
DWG.
.
DWG.
00
Information
