Omron E3X-DAC-S Series, Manual

Page: 8 / 17

E3X-DAC-S
8
Engineering Data (Typical)
Color vs. Detection Capability
E3X-DAC
@
-S + E32-CC200
Color Detection Characteristics Color Detection Capability vs. Distance
E3X-DAC
@
-S + E32-CC200 E3X-DA
@
-S + E32-CC200
E3X-DAB/G
@
-S + E32-CC200 (Model with single-color light source)
Correlation vs. Distance Correlation vs. Angle
E3X-DAC
@
-S + E32-CC200 E3X-DAC
@
-S + E32-CC200
Model w ith Red Light So u rce
Model w ith Green
Light So u rce
Model w ith Bl u e
Light So u rce
No
Need
to
Select
(E3X-DA
@
-S)
(E3X-DAG
@
-S) (E3X-DAB
@
-S)
5 6 3 9
4 4 2 7
5 5 3 8
5 4 5 2
6 4 5 2
3 2 3 2 2 4
9 7 8 4
White Red Yello w Green Bl u e P u rple Black
White
Red
Yello w
Green
Bl u e
P u rple
Black
8 3 5 10
8 5 5 3
5 3 6
5 3 6
3 3 4
5 3 3 3
10 6 6 4 3
5 5 3 3 8
5 3 2
5 2 4 2
3 2 2 3
3 4 2 6
3 2 2 4
8 3 6 4
White Red Yello w Green Bl u e P u rple Black White Red Yello w Green Bl u e P u rple Black
White
Red
Yello w
Green
Bl u e
P u rple
Black
White
Red
Yello w
Green
Bl u e
P u rple
Black
Sensing distance: 9 mm (i.e., the teaching distance)
❍
: Detection possible,
✕
: Detection not possible.
*. Use 2-point teaching to distinguish between white and black.
White Red
Yellow/
red
Yellow
Yellow/
green
Green
Blue/
green
Blue
Blue/
purple
Purple
Red/
purple
Black *
White
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
(
❍
)
Red
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Yellow/
red
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Yellow
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Yellow/
green
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Green
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Blue/
green
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Blue
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Blue/
purple
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Purple
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Red/
purple
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Black *
(
❍
)
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
N
u
m
b
er of colors differentiated (com
b
inations)
0
20
40
60
80
100
120
140
0
Sensing distance X (mm)
= Teaching distance
X
35 30 25 20 15 10 5
For one-point
teaching
For 2-point teaching
Model w ith b l u e
light so u rce
E3X-DAB-S
Model w ith green
light so u rce
E3X-DAG-S
E3X-DAC-S
0
100
200
300
400
500
600
700
800
900
1000
Red
Yello w
Green
Bl u e
P u rple
Correlation (digital displa
y)
Sensing o b ject color
Registered Color
Registered
Color
Sensing distance: 9 mm
(i.e., the teaching distance)
White Red Y
ello
w
/red
Y
ello
w
Ye
llo
w
/g
reen
Green Bl
u
e/g
reen
Bl
u
e
Bl
u
e/p
u
rp
le
P
u
rple
Red/p
u
rp
le
・ ・ ・ ・
9 mm
1) Teaching by registered
color
2) Detecting each sensing
objest color
Change in correlation (
%
)
−
25
−
20
−
15
−
10
−
5
0
5
Change in distance X ( % )
X
Sensing distance: 9 mm
(i.e., the teaching
distance)
−
40
−
30
−
20
−
10 10 20 30 40 0
Bl u e
Red
Registered Color
Green
Sensing
o b ject
Angle of incline
θ
(
°
)
Change in correlation (
%
)
−
25
−
20
−
15
−
10
−
5
0
5
−
20
−
15
−
10
−
5 5 10 15 20 0
+
θ
−θ
Sensing o b ject
Sensing distance:
9 mm
(i.e., the teaching
distance)
Bl u e
Red
Registered Color
Green
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