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3.4.2 Batch monitoring of device values
3 - 39
1
OVERVIEW
2
CREATED PROGRAM
AND SYSTEM
CONFIGURATION
3
CREATING PROGRAM IN
STRUCTURED LADDER/
FBD LANGUAGE
4
CREATING
PROGRAM IN ST
LANGUAGE
5
CREATING TWO OR
MORE PROGRAM
BLOCKS
3.6 Reading a Project from programmable controller
3.6 Reading a Project from programmable controller
You can read data to a project from the programmable controller CPU selected as the connection destination
in Section 3.3.1.
1. Select [Online] [Read from PLC]
to display the Online Data Operation
screen.
You can click (Read from PLC) to
display the Online Data Operation
screen.
2. Set the "Target module" and "Target
project" on the Online Data
Operation screen.
After the setting, click the
button to read the project (program)
from the programmable controller.
Setting of the target module
• Target module: Select <<PLC Module>>.
Setting of the project
• Symbolic Information : Select "Program Memory/Device Memory" in "Target Memory", and
check "GX Works2 (Structured Project)" in "Target".
"Symbolic Information" contains program files and variables.
• PLC Data : Select "Program Memory/Device Memory" in "Target Memory", and
check "PLC/Network/Remote Password/Switch Setting" in "Target".
*1
Do not check "Global Device Comment" and "Device Memory".
*1: If you have checked desired items for the Write to PLC setting, such items are checked as the
default for the Read from PLC setting.
Restrictions
In the case of FXCPU
• In the case of structured project, data can be read from the FXCPU only in the FX
3U and FX3UC Series version
3.00 or later.
When data cannot be read from the FXCPU, carefully store projects written in the programmable controller.
Setting of the target module
Click it.
Setting of the project
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