Connecting Your Devices And Powering Up Matrox Nrg; Matrox Nrg Unit Rear Connections - Matrox NRG User Manual

Connecting your devices and powering
up Matrox NRG
This section describes how to connect and power up your Matrox NRG device.

Matrox NRG unit rear connections

Connector
DIN 4-Pin
LAN
GPIO
100-240V input
100-240V input
DIN 4-Pin
LAN GPIO
Description
1 x 12V / 3A output, 4 x 12V / 5A output. Make sure any connected Matrox
device supports the connector's power rating.
Connect a network cable to this connector.
A low profile DB-9 connector which provides GPIO (General Purpose I/O)
that can indicate if a power module has failed, as well as provide a reset
switch to reconfigure the device.
Pin 1 provides fault status of the power modules. It is a latched tally output
(passive) which can accept a 0.75A (maximum) current at a maximum
voltage of 20V.
Pin 9 is to be used to reset the network settings via a simple grounding
operation. Pin 5 is a ground connection. There is a reset pin hole at the top
of the NRG unit which executes the same reset operation as the grounding
of Pin 9.
Pins 2, 3, 4, 6, and 8 are not assigned.
For more information, see
100-240V input for first power supply module.
100-240V input for second power supply module.
100-240V input
"GPIO pinouts" on page
100-240V input
22.
Matrox NRG User Guide 8