Omron WS02-CXPC1-V9 - V9 Operation Manual page 119

Procedures
Note
The addresses of the operands used in the instructions in the selected pro-
gram circuits will be automatically allocated as listed below depending on
application conditions.
Application
outside selected
Not used
program circuits
Not used ---
(See note.)
Used ---
Note Even if an address is allocated to I/O, it will be considered to be "not
used" and converted to an internal variable if it is not used outside
the selected circuits (no matter where it is used inside the selected
circuits).
Names will be automatically set for addresses without symbol names as fol-
lows: AutoGen_address. AT specifications will be automatically removed.
3. Change the allocations to internal, input, output, or input-output variables
as required. Right-click the variable and select the desired variable type
from the Change usage Menu.
If necessary, double-click any variable in the variable list and change the
name or comment. The array and AT settings can also be changed.
4. Click the OK Button. The following Function Block (Ladder) Generation Di-
alog Box will be displayed.
Input the FB definition name and comment, and then click the OK Button.
5. The function block definition will be generated based on the settings and
will appear under the function blocks in the Workspace.
Function Blocks
FunctionBlock1
6. The following dialog box will be displayed asking if you want to insert an
instance of the function block definition below the original program circuits.
Application inside selected program circuits
Used in Used in
input output
section section
Internal vari- Internal vari-
able able
Input variable Output vari-
able
Section 3-2
Used in input
and output
sections
Internal variable
Input-output vari-
able
93