User`s guide

MAGMA
4 Chapter 2 Hardware Installation
Before you Begin
The power supply is auto-switching, therefore it will automatically switch
to whatever AC power source it will be connected to. Since all US
products ship with a 115V power cords, you will need to use a power
cord adapter (or a different cord) if you wish to operate this system
outside of the US.
Attach PCI Expansion and Power Cable
Install the Host Adapter
The PCI Express (PCIe) Host interface card allows you to connect the
PE3R and PE3R-3.3V expansion chassis units to a PCI Express host
computer. The host system requires at least an x1 PCIe connector to
facilitate this host card. Install the Host adapter in a free PCIe slot on
the host motherboard and then secure its bracket with the Phillips screw
that held the bracket filler.
Notice that the PCI Express slots are located at a greater distance from
the edge of the computer’s motherboard compared to the standard PCI
slots as illustrated in the following figure: