Rockwell Automation 5370-CVIM2 Module - Manual (Page 414)

Chapter 7
Inspection Tools
7–176
Max–Offset Mode
When you pick Max–Offset in the Thresh Mode panel, the Threshold
panel appears as shown in Figure 7.143.
Figure 7.143 Appearance of Threshold Adjustment Panel With Max–Offset Mode
In this mode, the slide bar has two cursors (the
n and
Low cursors) and two
corresponding fields (the Offset and Limit fields). The default value for the
“ Offset ” field is 128, and the default value for the “ Limit ” field is 0.
The Max–Offset threshold mode enables you to set up a dynamic threshold,
along with a minimum limit below which the threshold may not go during the
run mode operation.
The concept of the Max–Offset threshold mode is identical to the concept of
the Min+Offset threshold mode, except that the threshold has a low limit
instead of a high limit.