Saving Data - Mitsubishi Electric Q26UD(E)HCPU User Manual

15.4

Saving Data

By saving the following data immediately after trouble arises, the data can be useful for analyzing the error cause.
• Programs and parameters
• Device data and buffer memory data
• System configuration data
• Error history
(1) Saving programs and parameters
The following describes a procedure for saving data.
[Online]
302
[Read from PLC]
1.
Click the
2.
Click the
PLC.
button.
button to execute Read from