Feature
1. Cable routing slot Route any cable(s) that has to be
connected to the PCI card installed in the
I/O module.
2. RS232 port Connect a RS2325 cable.
3. GPIO port Connect a GPIO 8–pin cable.
4. USB 2.0 port For USB 2,0 devices
5. USB 2.0 port For USB 2,0 devices
6. Top release-latch Push both the top and bottom release-
latch to disconnect the power module
from the Dell Edge Gateway.
7. I/O module expansion
connector and guide pin
Connect the I/O module to the Dell Edge
Gateway.
8. Power status light Indicates the power state of the I/O
module and the Dell Edge Gateway.
9. Bottom release-latch Push both the top and bottom release-
latch to disconnect the power module
from the Dell Edge Gateway.
10. PCIe x1 card slot Install PCIe x1 card on the I/O module.
11. I/O module cover removal screw Remove the screw to open the box and
install the PCIe card.
Setting up the I/O Module
CAUTION
: Before touching anything inside the system, ground yourself by
touching an unpainted metal surface. While you work, periodically touch an
unpainted metal surface to dissipate static electricity, which could harm
internal components.
NOTE: Install the PCIe expansion card in the I/O Expansion Module before
mounting it on Wall mount or DIN rail.
1 Install the PCIe expansion card in the I/O Expansion Module - optional
2 Remove the dust cap and loosen the access cover screw that secures the I/O
Expansion Module to the cover, slide in the direction shown and carefully lift it
off the module.
I/O Module Overview 32