KEYENCE LK-G Series - Manual (Page 68)

3-10
3
LK-G-M-NO3-E
3 Function Settings
Automatically Teaching the Adjustment Range of ABLE According to the Target
The ABLE calibration function optimizes the adjustment range of ABLE by actually measuring
the target. Use this function when the reflective ratio of the target changes drastically in a short
cycle.
■ Procedure of the ABLE calibration
1
Measure an actual target as shown in the following figure.
2
Start the ABLE calibration.
The data acquisition starts.
3
Move the target slowly.
4
Complete the ABLE calibration.
The data acquisition is completed, and the optimum ABLE range is set.
When ABLE calibration is performed, ABLE of function " A " is set to MANUAL, and the
upper and lower limits of control are set to the adjusted values.
By slowly moving the target, the adjustment range of ABLE can be optimized. By optimiz-
ing the adjustment range, the responsiveness when the reflectivity drastically changes in
rapid cycle can be enhanced.
Reference