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)
ThinkCore W315/325/W345 Hardware User’s Manual The software described in this manual is furnished under a license agreement and may be used only in MOXA is a registered trademark of The Moxa Group. All other trademarks or registered marks in this manual belong to their respective manufacturers.
The ThinkCore W315/W325/W345 series of wireless RISC-based embedded computers feature a GSM/GPRS module, RS-232/422/485 serial ports, and an Ethernet port in a small, rugged chassis. In addition, the W325 and W345 models come with an SD slot, and the W345 also has two USB 2.0 hosts and one relay output channel.
ThinkCore W315/325/W345 Hardware User’s Manual Overview The ThinkCore W315/W325/W345 wireless embedded computers are designed around the MOXA ART ARM9 32-bit RISC processor. Unlike the X86 CPU, which uses a CISC design, the MOXA ART ARM9 uses RISC architecture and modern semiconductor technology to provide a powerful computing engine without generating a significant amount of heat.
ThinkCore W315/325/W345 Hardware User’s Manual Product Features W315/W325/W345 series embedded comptuers have the following features: MOXA ART 32-bit ARM9 RISC industrial communication processor 32 MB on-board RAM (64 MB for W345) 16 MB built-in flash memory RS-232/422/485 serial ports with software selectable interface Baudrate between 50 and 921.6Kbps;...
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ThinkCore W315/325/W345 Hardware User’s Manual Coding Schemes GPRS Terminal Device Class CSD Data Transmission Rate SIM Control Antenna Network Communication Protection Serial Communication Serial Port Protection Data bits Stop bit(s) Parity Flow Control Speed LEDs System GPRS Serial Power Requirements...
ThinkCore W315/325/W345 Hardware User’s Manual Operating Temperature -10 to 60°C (14 to 140°F), 5 to 95% RH Storage Temperature Regulatory Approvals Safety Other Warranty Hardware Block Diagram ThinkCore W315 Power Circuit Watchdog RS-232/422/485 -20 to 80°C (-4 to 176°F), 5 to 95% RH...
ThinkCore W315/325/W345 Hardware User’s Manual ThinkCore W325 Power Circuit Watchdog UART Serial Port 1 RS-232/422/485 ThinkCore W345 GSM/GPRS USB 2.0 Host x 2 Power Circuit Watchdog UART Serial Port 1 Ethernet GSM/GPRS Cellular 32MB UART MOXA ART CPU 16MB 32-bit ARM9...
ThinkCore W315/325/W345 Hardware User’s Manual LED Indicators Note that the W315 does not have an SD slot, so it does not have an SD LED. LED Name Ready GPRS Signal Strength P1-P4 P1-P4 Reset Button Hold in the reset button for 5 seconds to load the factory default configuration. After loading the factory defaults, the system will reboot automatically.
ThinkCore W315/325/W345 Hardware User’s Manual Real Time Clock The embedded computer’s real-time clock is powered by a lithium battery. We strongly recommend that you NOT replace the lithium battery on your own. If the battery needs to be changed, please contact the MOXA RMA service team.
Hardware Connection Description Chapter 3 The ThinkCore W300 series wireless embedded computers support multiple types of connections. GSM/GPRS, 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 include an SD storage expansion, USB ports for additional device and storage options, and relay output connections.
Installing the W315/W325/W345 Wall or Cabinet Mounting The ThinkCore W315/325/345 embedded computers 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 W315/325/345 to a wall or cabinet. The heads of the screws should be less than 6.0 mm in diameter, and the shafts should...
ThinkCore W315/325/W345 Hardware User’s Manual Wiring Requirements This section describes how to connect serial devices to the embedded computer. You should read and follow these common safety precautions before proceeding with the installation of any electronic device: Use separate paths to route wiring for power and devices. If power wiring and device wiring paths must cross, make sure the wires are perpendicular at the intersection point.
ThinkCore W315/325/W345 Hardware User’s Manual ATTENTION This product should be mounted to a well-grounded mounting surface such as a metal panel. 12-48V Connecting Data Transmission Cables This section describes how to connect the W315/325/345 embedded computers to the network, serial devices, and a serial COM terminal.
Serial Console Port & Pinouts Connecting an Antenna The ThinkCore W315/325/345 embedded computers come with a 1 dBi antenna for GPRS communication. Connect the antenna to the SMA connector located on the front panel of the embedded computer. Connect the antenna to the computer by rotating it in a clockwise direction.
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ThinkCore W315/325/W345 Hardware User’s Manual W315/W325 SIM Card/SD Card Slot Follow these steps to install a SIM card: Before you install a SIM card, make sure the embedded computer is powered off. Step1: Use a screwdriver to remove the protective cover to access the slot. Note that the SD slot Step2: and SIM card slot for the W315/W325 share the same protective cover.
Installing an SD Card for Storage Expansion The ThinkCore W315/W325/W345 provide an SD slot for storage expansion. The SD slot allows users to plug in a Secure Digital (SD) memory card compliant with SD standard V1.0 for up to 1 GB of additional memory space.
ThinkCore W315/325/W345 Hardware User’s Manual W345 The SD slot is located on the front panel of the W345. To install an SD card, you must first remove the protective cover to access the slot, and then plug the SD card directly into the slot.
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. 2. This device must accept any interference received, including interference that may cause undesired operation.
Appendix B This appendix shows you how to contact MOXA for information about this and other products, and how to report problems. In this appendix, we cover the following topics: MOXA Internet Services Problem Report Form Product Return Procedure Service Information...
ThinkCore W315/325/W345 Hardware User’s Manual MOXA Internet Services Customer satisfaction is our primary concern. To ensure that customers receive the full benefit of our products, MOXA Internet Services has been set up to provide technical support, driver updates , product information, and user’s manual updates.
ThinkCore W315/325/W345 Hardware User’s Manual Problem Report Form MOXA ThinkCore W315/325/345 Series Customer name: Company: Tel: Email: MOXA Product: Serial Number: _________________ Problem Description: Please describe the problem clearly. Include as many details as you can. This will help us reproduce the problem, and expedite the repair of your product.
ThinkCore W315/325/W345 Hardware User’s Manual Product Return Procedure For product repair, exchange, or refund, the customer must: Provide evidence of original purchase. Obtain a Product Return Agreement (PRA) from the sales representative or dealer. Fill out the Problem Report Form (PRF). Include as much detail as possible for a shorter product repair time.
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