Common Sections (Un\G3000 - Un\G4999) - Mitsubishi Electric MELSEC iQ-R Series User Manual

Section 5 BUFFER MEMORY
5.4

Common sections (Un\G3000 - Un\G4999)

5.4.1 Latest error code (Un\G3000)
The latest error code that is detected with this module will be stored.
For the list of error codes, refer to "8.1 List of error codes".
(1) Details of stored data
(a) Storage format
Data is stored as 16-bit unsigned binary in the buffer memory.
・Data range: 0000h (normal), 0001h to FFFFh (error code)
(b) Update timing
It will be updated at the time of error occurrence and error recovery.
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