Moxa V2101-T-CE [15/34] Connecting to a power source

Moxa V2101-T-CE [15/34] Connecting to a power source
V2101 Hardware Hardware Connection Description
3-4
It is advisable to label the wiring to all devices in the system.
ATTENTION
Safety First!
Be sure to disconnect the power cord before installing and/or wiring your V2101.
Wiring Caution!
Calculate the maximum possible current in each power wire and common wire. Observe all electrical codes
dictating the maximum current allowable for each wire size.
If the current goes above the maximum ratings, the wiring could overheat, causing serious da
mage to your
equipment.
Temperature Caution!
Be careful when handling the unit. When the unit is plugged in, the internal components generate heat, and
consequently the outer casing may feel hot to the touch.
Connecting to a Power Source
The PC’s power source should be provided by a UL listed class 2 or “Limited Power Source” (LPS), with external
adaptor output rated 9 to 36 VDC, 1.8 A @ 9 VDC, 422 mA @ 36 VDC. If the power is supplied properly, the
“Ready” LED will glow a solid green after a 25 to 30 second delay.
Grounding the Unit
Grounding and wire routing help limit the effects of noise due to electromagnetic interference (EMI). Before
connecting any devices, run a ground wire from the ground screw to the grounding surface.
ATTENTION
This product should be mounted to a well
-grounded mounting surface such as a metal panel.
SG:
The Shielded Ground
(sometimes called Protected Ground) contact is
the rightmost of the 3-pin power terminal block connector, when
viewed from the angle shown here. Connect the SG wire to an
appropriate grounded metal surface.
Connecting Data Transmission Cables
This section describes how to connect the V2101 embedded computers to the network and serial devices.
Connecting to a Network
Plug your network cable into the embedded computer’s Ethernet port. The other end of the cable should be
plugged into your Ethernet network. When the cable is properly connected, the LEDs on the embedded
computer’s Ethernet port will glow to indicate a valid connection.
The 10/100/1000 Mbps Ethernet LAN port uses 8-pin RJ45 connectors. The following diagram shows the
pinouts for these ports.

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