Matrox Iris GTR connectors 69
The pinout for the digital I/O and power connector is as follows:
Pin Hardware signal name MIL constant for
auxiliary signal
Description
1 AUX_OPTOIND_OUT_COMMON N/A Opto-isolated industrial auxiliary signal (output) common.
2 AUX_AREF_OUT7 N/A 0-10 VDC Analog intensity control signal (output). Note that this signal
uses the - VDC for reference.
Supported function: a 0-10 VDC analog intensity (dimming) control
signal that can be received by typical lighting controllers (such as, an
Advanced Illumination inline control system (ICS3), Smart Vision Lights
Brick light, or other similar devices). This pin used to be referred to as the
Analog reference voltage signal.
3 AUX_OPTOIND_OUT2 M_AUX_IO2 Opto-isolated industrial auxiliary signal 2 (output).
Supported function: user-bit 2 (output 3 of 3).
4 + VDC N/A Positive pin of the power provided to your Matrox Iris GTR. This pin must
be connected to a + 24 V +/- 10% power supply.
5 AUX(TRIG)_OPTOIND_IN3 M_AUX_IO3 Opto-isolated industrial auxiliary signal 3 (input).
6 AUX_OPTOIND_IN_COMMON N/A Opto-isolated industrial auxiliary signal (input) common.
Supported function: Whether you should connect this pin to an electrical
return path or a voltage source depends on whether the third party device
is sourcing or sinking the current, respectively.
7 AUX_OPTOIND_IN5 M_AUX_IO5 Opto-isolated industrial auxiliary signal 5 (input).
8 AUX_OPTOIND_IN6 M_AUX_IO6 Opto-isolated industrial auxiliary signal 6 (input).
9 AUX_OPTOIND_IN4 M_AUX_IO4 Opto-isolated industrial auxiliary signal 4 (input).
10 AUX_OPTOIND_OUT0 M_AUX_IO0 Opto-isolated industrial auxiliary signal 0 (output).
Supported function: user-bit 0 (output 1 of 3).
11 - VDC N/A Negative pin of the power provided to your Matrox Iris GTR. This pin
must be connected to the electrical return path of the + 24 V +/- 10%
power supply connected to the +VDC pin.
12 AUX_OPTOIND_OUT1 M_AUX_IO1 Opto-isolated industrial auxiliary signal 1 (output).
Supported function: user-bit 1 (output 2 of 3).