Mitsubishi Electric CC-Link IE Basic Reference Manual page 52

Program created by GX Works2 (MELSEC-Q/L)
A program example created by GX Works2 is provided below.
■Program for acquiring diagnostic information
Store the diagnostic information acquisition target station number in D0 and turn on M0. Diagnostic information 1 is
transferred and stored in the area starting from D100 and diagnostic information 2 is transferred and stored in the area
starting from D115 by the function block for diagnostic information acquisition.
• Devices used in the program
Device
D0
M0
M1
D100
D115
• Program example
9 TROUBLESHOOTING
50
9.3 Acquiring diagnostic information of slave stations
Data type
Word
Bit
Bit
Word
Word
Description
Information acquisition target station number
A flag for starting diagnostic information acquisition processing
A flag that indicates the acquisition processing is being performed
A start device for storing diagnostic information 1
A start device for storing diagnostic information 2