OMRON PART 1: CX-Programmer
CX-Programmer_Page (xxviii)
Improvements to Comment Functions
• Setting Multiple Comments (up to 16) for a Single Address, and Selecting a Label to Switch
All the Comments
Previous version (Ver. 3.3) New version (Ver. 4.0)
A single comment could be
set for each address (symbol)
only.
Multiple comments (up to 16) can be registered for
a single address (symbol). By selecting the
comment group to be displayed from the multiple
comment groups (up to 16 groups), the comments
on the ladder diagram screen can be changed all
at once.
This function allows multilingual development of a
single program or attachment of comments
according to the development step.
• Importing and Editing Rung Comments
Previous version (Ver. 3.3) New version (Ver. 4.0)
After uploading a program
from a PLC that did not
support rung comment data,
the rung comments could not
be reallocated.
Even when programs were
uploaded from PLCs that did
support rung comment data, if
the program in the personal
computer and actual PLC
were different, the rung
comments could not be
reallocated.
By selecting Section/Rung Manager from the Program
Menu, the rung comment data can be read (imported)
from the project in the personal computer, and
operations can be performed to move the data up and
down.
This function allows rung comments to be allocated to a
program all at once after uploading the program under
the following conditions, even if there is no comment
file (COMMENTS.CMT) in the Memory Card/EM file
memory.
1) When uploading programs from a C-series PLC or
other PLC that cannot record rung comments.
2) When uploading programs from a CS/CJ-series,
CVM1/CV-series, or C200HX/HG/HE-ZE PLC.
When the uploaded programs are changed in the actual
PLC using functions such as online editing, the position
of the rung comment can be edited.
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