opto engineering LTBRZ3-C Series Instruction Manual page 14

LTBRZ3-C series | INSTRUCTIONS MANUAL
The following graph shows the LED brightness response as a function of analogue signal for Gain
= 0. The behavior is very linear between 1V and 10V.
V 1.00 - eng
Dimming voltage
[V]
0
1
2
3
4
5
6
7
8
9
10
11-24
Table 11: LED brightness as a function of Dimming voltage and Gain.
Brightness VS Analogue dimming
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
0 5
Figure 6: LED brightness VS analogue dimming voltage.
LED brightness [%]
Gain Gain
min 0
30% 30%
30% 30%
30% 39%
30% 47%
30% 54%
30% 62%
35% 70%
39% 78%
43% 86%
47% 94%
50% 100%
30% 100%
10 15
Analogue dimming voltage [V]
Gain
max
30%
46%
58%
70%
82%
94%
100%
100%
100%
100%
100%
100%
20
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