GO-5000M-USB / GO-5000C-USB
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6.3.7.2 IN and OUT matrix table
The following table shows the input and output matrix table.
Table
–
6 GPIO IN and OUT matrix table
6.4 Optical Interface
The GO-5000-USB is equipped with opto-isolated inputs and outputs, providing galvanic separation
between the camera’s inputs/outputs and peripheral equipment.
In addition to galvanic separation, the opto-isolated inputs and outputs can cope with a wide range
of voltages; the voltage range for inputs is +3.3V to +24V DC whereas outputs will 5V to
+24V DC.
The following drawing is the concept of photo coupler
Fig.7 Photo coupler
Selector (Cross
point switch output)
Source signal
(Cross point switch input)
LOW
HIGH
GPIO 5 - 12P OPT 1 In
NAND 1 Out 1
NAND 2 Out 1
Pulse Generator 0
User Output 0
User Output 1
Software Trigger
FVAL
LVAL
Acqusition Active
Acquisition Trigger Wait
Exposure Active
Frame Trigger Wait
Frame Active
Pulse
Generator
Clear
Source
Trigger Source
Line Source
N
A
N
D
1
I
n
1
N
A
N
D
1
I
n
2
N
A
N
D
2
I
n
1
Line Selector
Pulse
Generator
Selector
A
cq
ui
si
ti
on
S
ta
rt
A
cq
ui
si
ti
on
S
to
p
Fr
am
e
St
ar
t
G
PI
O
1
-
1
2P
O
PT
O
ut
1
G
PI
O
2
-
1
2P
O
pt
O
ut
2
Trigger Selector
T
ra
ns
fe
r
St
ar
t
N
A
N
D
2
I
n
2
Pu
ls
e
G
en
er
at
or
0
