Mitsubishi Electric MELSEC iQ-R Series User Manual page 262

Symptom
The content of a recipe file stored in the
SD memory card inserted in a personal
computer is changed.
4 TROUBLESHOOTING
260
4.3 Troubleshooting by Symptom
Check point
Was the write process performed to the recipe files
using the recipe function?
Was the file access stop performed before removing
the SD memory card from the module regardless of the
power ON/OFF status?
Corrective action
• Check the event history. (Page 217 Event
history)
• Store the recipe file after stopping file access.
(MELSEC iQ-R High Speed Data Logger Module
User's Manual (Startup))
• Save a recipe file from a file browser or FTP client.
(Page 229 File browser, Page 103 FTP Server
Function)