FX
3U
Series Programmable Controllers
User’s Manual - Hardware Edition
272
14 Test Operation, Adjustment, Maintenance and Troubleshooting
14.3 Operation and Test [Power ON and PLC Running]
14.3.3 Program modification function
The sequence program can be transferred while the PLC is running or in the stopped state as shown below.
: Effective
−
: Ineffective
*1.
Since the writing function is used in running status, the programming tool must support the write during RUN
function, such as GX Works2 or GX Developer.
→
For the writing function during running, refer to Subsection 5.2.5.
*2.
GX Works2 Ver. 1.62Q or later is required to execute writing of the symbolic information.
→
Refer to the GX Works2 Version 1 Operating Manual (Common) for
the details on the writing of symbolic information.
Item
In running
status
In stopped
status
Batch writing of file registers (D) and extension file registers (ER)
−
Writing of program to PLC
Partial modification of program
*1
Modification of whole program (batch writing)
−
Writing of symbolic information to PLC
*2
Writing of parameters to PLC
−
Writing of comments to PLC
−
Summary of Contents for FX2-16E series
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Page 8: ... 6 Safety Precautions Read these precautions before use MEMO ...
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