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CHAPTER 3 CPU MODULE FUNCTIONS
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3.21 Writing Programs in RUN Status
3.21.2 Online change (files)
3.21.2 Online change (files)
The files listed in the following table are batch-written to the CPU module.
: Can be written, : Cannot be written while the file is being accessed in the program, ×: Cannot be written
*1 Online change (files) of SFC programs cannot be performed.
A file can be written to the CPU module in the RUN status regardless of space of a memory to be written and the
number of files to be stored.
(1) Online change (files) from multiple locations
Do not simultaneously write files to one CPU module in the RUN status from multiple locations. Doing so may
delete program files.
File name Program memory Standard RAM Standard ROM SD memory card
Parameter × × × ×
Intelligent function module parameter × × × ×
Program
*1
×
Device comment ×
Initial device value × × × ×
File register × ×
Local device × × × ×
Sampling trace file × ×
Programmable controller user data × × ×