Moxa Technologies W311 Quick Installation Manual

W311/321-LX

Quick Installation Guide

Third Edition, January 2009
1. Overview
The W311/321 embedded computers have 1 or 2 RS-232/422/485 serial
ports, one 10/100 Mbps Ethernet port, an embedded wireless LAN card,
an SD socket interface for storage expansion, making the W311/321
ideal for your wireless embedded applications.
2. Package Checklist
Before installing the W311/321, please verify that the package contains
the following items:
1 W311/321 embedded computer
Quick Installation Guide
Document & Software CD
Ethernet cross-over cable: RJ45 to RJ45, 100 cm
Console port cable:
CBL-4PINDB9F-100: 4-pin header to DB9 (Female) cable, 100 cm
Universal Power Adaptor
Product Warranty Booklet
Notify your sales representative if any of the above items are missing or
damaged.
3. W311/321 Panel Layout
The W311/321 comes with one or two RS-232/422/485 serial ports,
one RS-232 console port, one 10/100 Mbps LAN port, and an
embedded wireless LAN card. The following figures show the panel
layouts of the W311/321.
— 1 —
W311-LX
Ethernet
(10/100BaseTx)
24 VDC
Serial Port
(RS-232/422/485)
W321-LX
Ethernet
(10/100BaseTx)
12 to 48 VDC
Serial Port 1
(RS-232/422/485)
P/N: 1802003116012
Wireless LAN
antenna
Serial
console port
Internal SD Slot for
Storage Expansion
(remove cover to access)
P1
Wireless LAN
antenna
Serial
console port
Internal SD Slot for
Storage Expansion
(remove cover to access)
Serial Port 2
(RS-232/422/485)
— 2 —
LED Indicators
The following table describes the LED indicators located on the front
panel of the W311/321.
LED Name LED Color LED Function
Green Power is on and functioning normally.
Ready
Off Power is off, or power error exists
Green SD card detected
SD
Off No SD card detected
ON: WLAN is ready
Green
Blinking: WLAN IP conflict or DHCP
WLAN
server not responding.
Off Console port is transmitting TX data
Number of glowing LEDs indicates signal
strength:
5: Excellent
Signal
Green 4: Very good
Strength
3: Good
(5 LEDs)
2: Fair
1: Bad
Off No signal or WLAN connection failed
Orange 10 Mbps Ethernet link
LAN Green 100 Mbps Ethernet link
Off Disconnected or short circuit
TxD Green Serial port (1 or 2) transmitting data.
(P1/P2)
Off Serial port (1 or 2) not transmitting data.
RxD Yellow Serial port (1 or 2) receiving data.
(P1/P2)
Off Serial port (1 or 2) not receiving data.
4. Installing the W311/321
Wall or Cabinet Mounting
The W311/321 have built-in "ears" for attaching the embedded
computers to a wall or the inside of a cabinet. We
suggest using two screws per ear to attach the
W311/321 to a wall or cabinet. The heads of the
screws should be less than 6.0 mm in diameter, and
the shafts should be less than 3.5 mm in diameter, as
shown by the figure at the right.
DIN-Rail Mounting
DIN-rail attachments can be purchased separately to attach the product to
a DIN-rail. When snapping the attachments to the DIN-rail, make sure
that the stiff metal springs are at the top.
— 3 —
6 0 . m m
3 5 . m m