xiQ - Technical Manual Version 1.0
39
3.8.
xiQ Digital Input / Output (GPIO) Interface
Connector
Signals
Mating Connectors
I/O & Sync Opto-isolated trigger input and illuminator sync output
HIROSE SR38-4R-3S(71)) with optional locking nut
table 3-21, GPIO mating connector description
3.8.1.
Location
IO interface receptacle is located on the back of the camera:
figure 3-27, position GPIO connector
3.8.2.
IO Connector Pinning
Pinning of the IO connector (camera):
figure 3-28, pinning GPIO connector
I/O connector Pin Assignment:
Pin
Signal
Technical description
1
Trigger/sync digital Input (VDI)
IEC 61131-2 specification
2
Common (IO Ground)
3
Trigger/sync digital Output (VDO)
Open collector NPN
( Shell )
Common (IO Ground)
table 3-22, I/O connector Pin Assignment
3.8.3.
Digital Input
3.8.3.1.
Digital Input - General info
Item
Parameter / note
Indicator
Yes, must be configured by user to Status 2 LED
Effect of incorrect input terminal connection
Reverse voltage polarity protected
Effects when withdrawing/inserting input
module under power
no damage, no lost data
Maximal recommended cable length
10m
Input debounce filter
yes, (rising and/or falling), 10μs step, max time 81.92ms
table 3-23, digital input, general info
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
in
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