Leds; Switch Boxes - Matrox Iris GT with MIL Manual

134 Appendix F: The Matrox breakout board
LED Description
TRIG+/DS1 Opto-isolated trigger signal LED.
INPUT 0/DS2 Opto-isolated auxiliary signal 0 (input) LED.
INPUT 1/DS3 Opto-isolated auxiliary signal 1 (input) LED.
INPUT 2 /DS4 Opto-isolated auxiliary signal 2 (input) LED.
INPUT 3/DS5 Opto-isolated auxiliary signal 3 (input) LED.

LEDs

The LEDs show the activity on the signal associated with the push button. Note
that the activity on the signal can be caused either by using the push button or by
the third-party device connected to the input connector.
TRIG+ INPUT 0
DS1
The board reference for the LEDs is as follows:

Switch boxes

The switch boxes redirect the signals of your Matrox Iris GT. There are three
switch boxes, labeled SW6 through SW8, on the Matrox breakout board. Each
switch box has 4 switches.
INPUT 1
DS2 DS3
Associated Matrox Iris GT
signal
TRIG_OPTO_IN+
AUX(USER)_OPTO_IN0
AUX(USER)_OPTO_IN1
AUX(USER)_OPTO_IN2
AUX(USER)_OPTO_IN3
INPUT 2 INPUT 3
DS5
DS4
Routed through the Matrox
camera connector
J1
J3
J4
J5
J6