The WSDA® -1500 -LXRS® is a network-ready gateway for high- speed, sophisticated data aggregation, with J1939 CAN and Ethernet interfaces.
Product Highlights
- Ethernet-based gateway configures, coordinates, and collects sensor data from a scalable network of wireless sensor nodes
- Configurable to operate with a static IP, a DHCP-enabled LAN, or as a datalogger to local memory
- Push all or selected sensor data to a J1939 CAN bus
- Seamless integration with SensorCloud™ for secure, web- based data access from around the world
Wireless Simplicity, Hardwired Reliability™
High Performance
- Node-to-node synchronization up to ±32 microseconds
- Lossless data throughput under most operating conditions
- Extended wireless communication range to 2km
Ease of Use
- Compatible with all LORD MicroStrain® sensor nodes
- Remotely configure nodes, acquire and view sensor data with SensorConnect™
- Data visualization through web-based SensorCloud™ portal provides quick data navigation and analysis
- Easy integration via comprehensive SDK
- Connect the gateway to a cellular or wi-fi modem for wireless connectivity to the host network
Cost Effective
- Thousands of sensors managed from a single gateway
- Reduction of costs associated with wiring
General |
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Processor |
ARM® Cortex™ A8, 1 GHz |
Operating system |
Linux |
Connectivity |
Ethernet IEEE 802.3 10/100 Mbps, IEEE 802.15.4 wireless, J1939 CAN (output only) |
Internet standards |
HTTP, HTTPS,TCP/IP, UPnP |
IP assignment |
IPV4 Static or DHCP |
Data storage memory |
4 G bytes Micro SD (optional upgrade to 8 GB or 16 GB) |
Time synchronization |
Network time protocol (NTP), Real time clock (RTC), last used, manual entry |
CAN J1939 Output |
|
J1939 Bit Rate |
250 K bps, 500 K bps, 1 M bps |
J1939 Source |
Static or dynamic via SAE Name |
J1939 Destination |
Static or SAE Name |
J1939 Modes |
Tunnel data to destination using PGN 0xEF00, or broadcast data values using PGNs 0xFF00 – 0xFFFF |
Standard bus termination |
120 Ω |
Sampling |
|
Supported node sampling modes |
Synchronized, low duty cycle, continuous, periodic burst, event-triggered, and datalogging |
Synchronization beacon interval |
1 Hz beacon provides ± 32 μsec node-to-node synchronization |
Synchronization beacon stability |
± 3 ppm |
Network capacity |
Up to 2000 nodes per RF channel (and per gateway) depending on the number of active channels and sampling settings. Refer to the system bandwidth calculator: http://www.microstrain.com/configure-your-system |
Operating Parameters |
|
Radio frequency (RF) transceiver carrier |
2.405 to 2.470 GHz direct sequence spread spectrum over 14 channels, license-free worldwide, radiated power programmable from 0 dBm (1 mW) to 16 dBm (39 mW); (low power option available for use outside the U.S.A.- limited to 10 dBm (10 mW) |
RF communication protocol |
IEEE 802.15.4 |
Range for bi-directional RF link |
70 m to 2 km line of sight with RF power setting |
Power source |
9.0 to 36.0 V dc (universal 12 V dc, 1.67 A included in starter kit) |
Power consumption |
@ 36 V dc maximum 3200 mW, typical 2450 mW @ 12 V dc maximum 2900 mW, typical 2300 mW |
Operating temperature |
-40 °C to +85 °C |
MTBF | 408,000 hours (Telcordia method, SR332) |
Physical Specifications |
|
Dimensions |
147 mm x 110 mm x 23 mm without antenna |
Weight |
346 grams |
Enclosure material |
Black anodized aluminum |
Integration |
|
Connectors |
RJ45 jack, 26 pin multi-port, 2.1mm power jack |
Communications cable |
Ethernet (CAT6 cable included in starter kit) |
Compatible sensor nodes |
All LXRS® sensor nodes, all legacy 2.4 GHz nodes |
Firmware |
Firmware and OS upgradeable through web interface |
Software |
SensorCloud™, SensorConnect™, Node Commander®, WSDA® Data Downloader, Live Connect™, Windows 7 (or newer) |
Software development |
Open-source MicroStrain Communications Library (MSCL) with sample code available in C++,Python,and.NET formats (OS and computing platform independent): http://lord-microstrain.github.io/MSCL/ |
Regulatory compliance |
FCC (U.S.), IC (Canada), ROHS, CE |
General Documentation
- WSDA®-1500 Datasheet
- WSDA®-1500 Quick Start Guide
- WSDA®-1500 Manual
- WDSA®-1500 Document of Conformity
- Node Commander Wireless Sensing Software User Manual
- Wireless Products Comparison
Technical Notes
Video
Firmware Updates