Active Scan Region for the MS720i Scanner

The active scan region is the region within the depth of field of the five scan segments in which the laser beam can intercept and read symbols. The bottom of the region is 7" from the scanner window. Planes formed by each of the five scan segments define the sides. The 203mm (8.0") depth of field of each of the scan segments bound the top. Best first pass read will be observed for symbols that pass through the optimal scan area along a 2½ inch wide track centered in the defined region shown in Figure 7. Optimal scan area range is

203mm - 356mm (8" - 14").

Figure 7

24

Page 28
Image 28
Metrologic Instruments MLPN 2178 manual Active Scan Region for the MS720i Scanner