NPort W2150/2250 Plus Series User’s Manual
Getting Started
2-6
The following guidelines will help ensure trouble-free signal communication with the NPort.
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Use separate paths to route wiring for power and devices to avoid interference. Do not run
signal or communication wiring and power wiring in the same wire conduit. The rule of thumb
is that wiring that shares similar electrical characteristics can be bundled together.
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If power wiring and device wiring paths must cross, make sure the wires are perpendicular at
the intersection point.
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Keep input wiring and output wiring separate.
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Label all wiring to each device in the system for easier testing and troubleshooting
Connecting to the Network
Use the supplied Ethernet cable to connect the NPort to your Ethernet network. If the cable is
properly connected, the NPort will indicate a valid connection to the Ethernet as follows:
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A green Ethernet LED indicates a valid connection to a 100 Mbps Ethernet network.
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An orange Ethernet LED indicates a valid connection to a 10 Mbps Ethernet network.
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A flashing Ethernet LED indicates that Ethernet packets are being transmitted or received.
Connecting the Power
Connect the VDC power line (12 to 48 V) to the NPort’s power jack or terminal block. If power is
properly connected, the “Ready” LED will initially glow red. When the system is ready, the
“Ready” LED will turn green.
Connecting to a Serial Device
Use a serial cable to connect your serial device to a serial port on the NPort.
