xiQ - Technical Manual Version 1.35
43
3.9.
xiQ Digital Input / Output (GPIO) Interface
Connector Signals
Mating Connectors
I/O & Sync Opto-isolated trigger input and illuminator sync output
HIROSE SR38-4P-3P(71)) with optional locking nut
table 3-25, GPIO mating connector description
3.9.1.
Location
IO interface receptacle is located on the back of the camera:
figure 3-34, position GPIO connector
3.9.2.
IO Connector Pinning
Pinning of the IO connector (camera):
figure 3-35, pinning GPIO connector 24V logic
figure 3-36, pinning GPIO connector 5V logic
I/O connector Pin Assignment:
Pin
Signal
Technical description
1
Trigger/sync digital Input (GPI)
IEC 61131-2 specification for 24V logic
2
Common (IO Ground)
3
Trigger/sync digital Output (GPO)
Open collector NPN
( Shell ) Chassis ground
For revisions with 24V logic it is Common (IO Ground)
table 3-26, I/O connector Pin Assignment
Digital I/O
PN: MQ013CG-CM
32301551
Isol ated I/O 24V 20mA max.
For use with XIMEAapproved connection cables onl
y.
5V
(<1.5W)
Based on the USB-IF ’
s USB 3.0 specific
ation.
USB 3.0 SuperSpeed
M
ad
e i
n E
U
STATUS 1
STATUS 2
POWER
GND
Common I/O ground
Digital Output
Opto-isolated, NPN open collector
max. load 25mA, max. open voltage 24V
Digital Input
Opto-isolated input
low (off) level 0-5V
high (on) level 15-24V
1
2
3
GND
Common I/O ground
Digital Output
Opto-isolated, NPN open collector
max. load 25mA, max. open voltage 24V
Digital Input
Opto-isolated input
low (off) level 0-2V
high (on) level 4-24V
1
2
3