Wireless risc-based, embedded computers that features 802.11a/b/g
wlan, rs-232/422/485 serial ports, and an ethernet port in a small, rugged chassis (26 pages)
Information in this document is subject to change without notice and does not represent a commitment on the part of Moxa. Moxa provides this document “as is,” without warranty of any kind, either expressed or implied, including, but not limited to, its particular purpose. Moxa reserves the right to make improvements and/or changes to this manual, or to the products and/or the programs described in this manual, at any time.
LED Indicators......................... 2-4 Reset Button..........................2-4 Real Time Clock ........................2-5 Chapter 3 Hardware Connection Description .............3-1 Installing the W406........................3-2 Wiring Requirements ....................... 3-3 Connecting the Power....................3-3 Grounding the Unit....................... 3-3 Connecting Data Transmission Cables ..................3-4 Connecting to the Network................... 3-4 Connecting to a Serial Device ..................
The W406 comes pre-installed with either Linux or WinCE 6.0, and offers a reliable and powerful computing platform for industrial environments. Programmers will find the W406 to be an easy platform to develop programming environments for producing bug-free industrial applications at a lower cost.
Software written for desktop PCs can be ported easily to W406 series embedded computers by using a common complier, so you do not need to spend a lot of time modifying existing software code. In addition, the operating system, device drivers, and user-developed software can all be stored in the built-in flash memory.
NOTE: Please notify your sales representative if any of the above items are missing or damaged. Product Features W406 series embedded comptuers have the following features: On-board 32 MB RAM (max. 64 MB) Built-in 16 MB Flash (max. 32 MB)
W406 Hardware User’s Manual Introduction Product Hardware Specifications Computer CPU: Cirrus Logic EP9302 ARM9 32-bit RISC CPU, 200 MHz OS (pre-installed): WinCE 6.0/Embedded Linux with MMU support DRAM:32 MB (max. 64 MB) Flash: 16 MB (max. 32 MB) USB: USB 2.0 compliant hosts x 1, type A connector...
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W406 Hardware User’s Manual Introduction Digital Input Levels for Dry Contacts: • Logic level 0: Close to GND • Logic level 1: Open Digital Input Levels for Wet Contacts: • Logic level 0: +3 V max. • Logic level 1: +10 V to +30 V (COM to DI)
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W406 Hardware User’s Manual Introduction Anti-Shock: 20g @ IEC-68-2-6, half-sine wave, 30 ms Power Requirements Input Voltage: 12 to 48 VDC Power Consumption: With no load on USB ports: 7.2 W • 300 mA @ 24 VDC • 600 mA @ 12 VDC With full load on USB ports: 14.4 W...
Hardware Introduction Chapter 2 The W406 series embedded computers are compact, well-designed, and built rugged enough for industrial applications. LED indicators help you monitor performance and identify trouble spots, multiple serial ports allow you to connect different devices for wireless operation, and the reliable and stable hardware platform lets you devote your attention to developing your applications.
W406 Hardware User’s Manual Hardware Introduction Appearance W406 Top/BottomView DO x 4 DI x 4 Power Input Serial Port x 2 (RS-232/422/485) Reset Button Reset to Default Console RS-232/422/485 Console Port (RS-232) Front View Rear View GSM/GPRS/EDGE Antenna LED Indicators...
W406 Hardware User’s Manual Hardware Introduction LED Indicators LED Name LED Color LED Function Power is on and functioning normally Green Ready Power is off or a power error exists SD card is detected Green Storage SD card is not detected...
There is a risk of explosion if the wrong type of battery is used. To avoid this potential danger, always be sure to use the correct type of battery. Contact the Moxa RMA service team if you need to replace your battery.
Hardware Connection Description Chapter 3 The W406 series wireless embedded computers support multiple types of connections. GSM/GPRS/EDGE, Ethernet, and one or more serial ports are built into every model. In addition, the computers come with a serial console port for monitoring bootup messages. All models in...
Wall or Cabinet Mounting (optional) The W406 comes with one metal bracket for attaching it to a wall or the inside of a cabinet. Using two screws for the bracket, first attach the bracket to the rear of the W406. Next, use four screws per side to attach the W406 to a wall or cabinet.
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 W406. 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.
Connect the SG wire to an appropriate grounded metal surface. Connecting Data Transmission Cables This section describes how to connect the W406 embedded computers to the network, serial devices, and a serial COM terminal. Connecting to the Network Plug your network cable into the embedded computer’s Ethernet port.
6 7 8 9 Connecting to the Serial Console Port The serial console port, located on the bottom panel of the W406, port is a 4-pin pin-header RS-232 port. It is designed for serial console terminals, which are useful for viewing boot up message.
Installing a SIM Card and SD Card Installing a SIM Card The W406 embedded computer has a built-in GSM/GPRS/EDGE cellular module to provide long-range communication. SIM (Subscriber Identity Module) cards are used to authenticate and identify subscribers when connecting to a network.
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W406 Hardware User’s Manual Hardware Connection Description Step3: When inserting the SIM card, make sure the chip is facing upwards. Plug the SIM card directly into the slot. Step 4: Use a screwdriver to fasten the protective cover. Power on the embedded computer and start the operating system.
16 GB of additional memory. The following steps show you how to install the SD card. The SD slot is located on the front panel of the W406. To install an SD card, make sure the embedded computer is powered off. Then, remove the protective cover to access the slot, and then plug the SD card directly into the slot.
You may now grasp the top of the card with two fingers and pull it out. The W406 includes one USB 2.0 host. The hosts can be used for an external flash disk or hard drive for storing large amounts of data.
Chapter A Regulatory Approval Statement Appendix A This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
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W406 Hardware User’s Manual Regulatory Approval Statement his device complies with Part 15 of the FCC Rules. Operation is subject to the following two onditions: 1. This device may not cause harmful interference. 2. This devic e must accept any interference received, including interference that may cause undesired operation.
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