User Manual

Panel Layout
Connecting the Hardware
This section describes how to connect NPort W2250/2150 Series to serial devices for first time
testing purposes. We cover Wiring Requirements, Connecting the Power, Connecting to the
Network, Connecting to a Serial Device, and LED Indicators.
Wiring Requirements
Safety First!
Be sure to disconnect the power cord before installing and/or wiring your device.
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
damage to your equipment.
Temperature Caution!
Please take care when handling device. When plugged in, device’s internal components generate
heat, and consequently the casing may feel hot to the touch.