Dalsa Piranha 3 P3-80-08k40-00-R, Руководство пользователя

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Piranha 3 User Manual
Teledyne DALSA 03-032-10216-06
51
Location Value Description
3
A’s
4 4 bit cou nter LSB ju stified Cou nter increm ents by 1. Use this valu e to
verify that every line is ou tp u t
5
Line sum (7…0)
Use these valu es to help calcu late line
average and gain
6
Line sum (15…8)
7
Line sum (23…16)
8 Line su m (31…24)
9
Pixels above threshold (7…0)
Monitor these valu es (either above or
below threshold ) and ad ju st cam era
d igital gain and backgrou nd su btract to
m axim ize scene contrast. This p rovid es a
basis for au tom atic gain control (AGC)
10 Pixels above threshold
(15…8)
11
Pixels below threshold (7…0)
12
Pixels below threshold (15…8)
13 Differential line su m (7..0)
Use these valu es to focu s the cam era.
Generally, the greater the su m the greater
the im age contrast and better the focu s.
14 Differential line su m (15…8)
15
Differential line sum (23…16)
16
Differential line sum (31…24)
Setting Thresholds
Setting an Upper Threshold
Pu rp ose: Sets the u p p er threshold lim it to rep ort in the end -of-line
sequ ence.
Syntax:
sut i
Syntax Elem ents: i
Up p er threshold lim it in range from
0
to
4095
.
N otes:

LVAL is not high d u ring the end -of-line statistics.
Related Com m and s:

els
,
slt
Exam p le:
sut 1024
Setting a Lower Threshold
Pu rp ose: Sets the low er threshold lim it to rep ort in the end -of-line
sequ ence.
Syntax:
slt i
Syntax Elem ents: i
Up p er threshold lim it in range from
0
to
4095
.
N otes:

LVAL is not high d u ring the end -of-line statistics.
Related Com m and s:

els
,
sut
Exam p le:
slt 1024
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