Mitsubishi Electric Melsec Q Series User Manual page 114

4
FUNCTIONS
(2) Checking the station generating diagnostic information
(3) Acquiring diagnostic information
4
- 5 4.1 PROFIBUS-DPV0 Functions
4.1.2 Acquisition of diagnostic and/or extended diagnostic information
The data showing where diagnostic information of each DP-Slave is occurring are
stored in the Slave status area (Diagnostic information detection) (Un\G23056 to
Un\G23064).
The bit corresponding to the station that sent the diagnostic information turns ON in
the Each station's diagnostic status area (Un\G23057 to Un\G23064).
The diagnostic information of DP-Slaves is stored in the buffer memory of the
QJ71PB92V.
Read the diagnostic information from the following buffer memory.
• Diagnostic information area (for mode 3) (Un\G23072 to Un\G23321)