Brady 3481 User Manual
Page 78
68
Advanced Entry Calibration (continued)
Step
Operator Action
Displayed Message
Comment
12
From the data collected in
Steps 10 and 11, where
both the sensor readings are
above 20, subtract each
Label Value from the
corresponding TOF Value.
These are the Difference
Values.
From the resulting list, find
the largest Difference
Value (see example below).
Its associated Gain Number
will provide the best
algorithm for your media.
Or, for reflective media:
Both sensor
readings must
be above 20.
Gain
Number
Label
Value
TOF
Value
Difference
Value
00
255
254
1
01
251
240
11
02
241
213
28
03
231
182
49
04
219
150
69
05
212
119
93
06
200
88
112
07
189
58
131
08
178
32
146
09
167
19
N/A
10
156
17
N/A
11
146
16
N/A
12
136
15
N/A
…
…
…
…
31
116
14
N/A
For example, if your
compiled data had the
values shown in this
table, Gain Number 8
would be chosen
because it has the
highest Difference
Value (146) where
both the Label Value
and the TOF Value
are above 20.
32
112
14
N/A