Mitsubishi Electric MELSEC-L Series User Manual page 72

● Once missing occurs, it tends to recur afterward. The following settings can reduce frequency of missing.
• Increase the sampling interval. (
• Decrease the number of sampled data. (
• Increase the buffer capacity. (
• Decrease frequency of file switching. (
● When sampling cannot be completed within the specified sampling interval due to execution of an instruction of which
processing time is long (such as the FMOV instruction), it is not regarded as data missing.
70
Page 99, Section 8.4.4)
Page 101, Section 8.4.5)
Page 115, Section 8.5.2)
Page 109, Section 8.4.10)