Brady 3481, 6441, 2461 manual Values, Gain Label, Difference, Number Value

Advanced Entry Calibration (continued)

Step	Operator Action	Displayed Message	Comment
12	From the data collected in		Both sensor
	Steps 10 and 11, where		readings must
	both the sensor readings are		be above 20.
		Or, for reflective media:
	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.

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.

Gain	Label	TOF	Difference
Number	Value	Value	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
32	112	14	N/A

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