User Manual

- 6 -
Wizard in the left navigation panel. The wizard will prompt you to
configure the IP address, SSID, and security mode. For other settings,
use the factory defaults or modify the settings for your application.
For software installation, download the relative utilities from Moxa's
website:
https://www.moxa.com/support/support_home.aspx?isSearchShow=1
• Download the NPort Windows Driver Manager and install it as the
driver to run with Real COM mode of the NPort Series.
• Execute NPort Windows Driver Manager; then map the virtual COM
ports on your Windows platform.
• You may refer to the DB9 Male pin assignment section to loop back
pin 2 and pin 3 for the RS-232 interface to carry out a self test on the
device.
• Use HyperTerminal or a similar program (you may download Moxa's
program, called PComm Lite) to test whether the device is good or not.
Pin Assignments and Cable Wiring
Pin RS-232
RS-422,
4w RS-485
2w RS-485
1
DCD
TxD-(A)
–
2
RXD
TxD+(B)
–
3
TXD
RxD+(B)
Data+(B)
4
DTR
RxD-(A)
Data-(A)
5
GND
GND
GND
6
DSR
–
–
7
RTS
–
–
8
CTS
–
–
9
–
–
–
Specifications
Power Requirements
Power Input
12 to 48 VDC
Power Consumption
NPort W2150A: 179 mA @ 12 VDC
NPort W2250A: 200 mA @ 12 VDC
Power Connector Screw-type power jack or terminal block
(only one connection at a time)
Physical Characteristics
Material
Aluminum sheet metal (1 mm)
Dimensions
77 × 111 × 26 mm (no ears, no antenna)
100 × 111 × 26 mm (with ears, no antenna)
Antenna Length
109 mm
Magnetic Isolation
1.5 kV magnetic isolation built in
Environmental Limits
Operating Temperature
Standard Models:
Wide Temp. Models:
0 to 55°C (32 to 131°F), 5 to 95%RH
-40 to 75°C (-40 to 167°F), 5 to 95%RH
Storage Temperature
-40 to 85°C (-40 to 185°F), 5 to 95%RH
Regulatory Approvals