Yaskawa MP900 Series Machine Controller New Ladder Editor - Manual (Page 223)

2 Standard System Function
2.2.3 Failure Trace Read Function (FTRC-RD)
2-30
Record Configuration
Record composition is shown in Figure 2.12.
Fig. 2.12 Record Configuration
Number of Record
The Number of Records is the following.
Minimum number of records 0 (no failure restoration data)
Maximum number of records 450
Register Designation No.
2 words
1 word
1 word
1 word Year and month of occurrence
Day and hour of occurrence
Minutes and seconds of occurrence
1 record (8 words)
1 word
1 word
1 word Year and month of restoration
Day and hour of restoration
Minutes and seconds of restoration