Omron FQ2-S Series User Manual page 295

Auto scanning order
The scanning procedure when the sort order is set to auto is shown below.
1st : The immediately previous scene that scanned successfully
2nd and following: Order of largest number of successful scans
Scene 1
Success count: 25
Scene 2
Success count: 1
Scene 3
Success count: 50
Scene 4
Success count: 15
Scene 5
Success count: 9
• In the default state, the order is the order of the scene numbers.
• If the power is interrupted or the sensor is restarted, the success counts are initialized when adjust mode is entered.
Note
For the timing chart, refer to the following manual:
FQ2-S/CH Series User's Manual for Communications Settings (Cat. No. Z338)
FQ2-S/CH User's Manual
Scene 5 Scan condition of immediately
previous successful scan
Success count: 9
Scene 3
Success count: 50
Scene 1
Success count: 25
Scene 4
Success count: 15
Scene 2
Success count: 1
Setting the Retry Function
293