xiJ - Technical Manual Version 0.06
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3.8.
xiJ Digital Input / Output (GPIO) Interface
USB XiJ cameras use a 3-pin connector for the GPIO interface and have one input and one output.
Connector
Signals
Mating Connectors
I/O & Sync 3-pin Opto-isolated input and output
JST
–
SHR-03V-S, 03SR-3S
table 3-10, GPIO mating connector description
3.8.1.
Location
IO interface receptacle is located on the side of the camera:
figure 3-9, position GPIO connector
3.8.2.
IO Connector Pinning
Pinning of the IO connector (camera):
figure 3-10, pinning GPIO connector
I/O connector Pin Assignment:
Pin
Name
Signal
Technical description
1
OUT1
Opto-isolated Output
(<0.8 Low; 3.3-24 High)
1
2
IO GND
Common (IO Ground)
-
3
IN1
Opto-isolated Input
(<0.8 Low; 3.3-24 High)
1
table 3-11, I/O connector Pin Assignment
Note:
–
1) Values differ for rev.5 and lower
