User Manual

M-Class 75
Advanced Entry Calibration (continued)
Step Operator Action Displayed Message Comment
12
From th e d ata c o l lec ted i n Steps
10 and 11, where both the sensor
readings are above 20, subtr a ct
each Label Value from th e
corr es ponding TOF Va lue.
These are t h e Difference
Val ues.
F rom the r es u lting list, find t he
larges t D i fference Value (see
ex amp l e below). Its assoc i ated
Gain Nu mber will p rovide the
bes t a lgorit hm for your media .
!
HBJO!USBO!!!!!!=zzz?+1
1!!!!!!!!!)1!.!42*!
!
Or, for reflective media:
HBJO!SFGM!!!!!!=zzz?+1
1!!!!!!!!!)1!.!42*!
Both sensor readings must be above 20.
Gain
Number
Label
Value
TOF
Value
Differen ce
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
compile d data had t he
values shown in this
table, Gain Numbe r 8
would be c hosen
because i t has the
highest Difference
Value (146) where
both the Label Value
and the TOF Value
are above 20.
32 112 14 N/A