leddar ? one: innovation in the palm of your hand the leddar?one sensing module brings a whole new dimension to your innovation, adding valuable sensing intelligence to a wide variety of products. as the leddar?one can be easily integrated, almost any system can beneft from its advanced detection and ranging capabilities. this single-element sensing module is par - ticularly suitable for applications such as level sensing, security and surveillance and proximity detection, just to name a few. the focused, yet conic beam ofers excellent overall range and performance. in addition, the modules compact size, ease of integration, low power consumption and high accuracy gives developers and integrators great fexibility to enhance their own branded products. discover leddar ? technology leddar? (light-emitting diode detection and ranging) is a unique detection and ranging technology created by leddartech that performs time-of-fight measurement using pulses from infrared leds. leddar? continuously provides rapid and accurate detection and ranging, covering narrow and wide beams, in all cases without any moving parts. the difused light beam, processed through innovative algorithms, allows for the detection of a wide range of objects under various environmental conditions. interfaces the leddar?one ofers an efcient six-pin interface, including a 3.3 v uart link, or rs-485. the module uses the modbus protocol, providing a robust, standard register-access interface for easy con - fguration and acquisition of measurement data. an interrupt signal is also provided to facilitate low-latency data acquisition. the power and interface signals are included on a six-pin standard 0.1 pitch header with the following pinout: 1 2 3 4 5 6 gnd irq 5 v rx or rs-485+ tx or rs-485- reset_n legend: rx/tx = 3.3 v uart rs-485+ / rs-485- = rs-485 the rs-485 option, in combination with modbus, makes it easy to integrate multiple sensors with an rs-485 network. additional interface options with the addition of an expansion module, the leddar?one can be tailored to the specifc needs of any application. for example, the module is available upon request with pnp/npn, 4-20 ma and 0-10 v outputs, and rs-485 link for industrial applications such as level sensing and many others. confguration software and software development kit to facilitate development and integration, leddartech provides dedicated confguration software (leddar? confgurator) and a development kit (leddar? enabler sdk) for its module. the leddar? confgurator enables users to set up the sensor, as well as view, record and play back sensor measurement data. the leddar? enabler sdk includes an example program and complete source code that demonstrates confguration and data acquisition through the serial link and modbus protocol. the code can be easily ported to any system, resulting in fast integration of the sensor in the fnal application.
mechanical integration system performance detection range 0 to 20 meters (65 ft) 1 accuracy 5 cm data refresh rate 100 hz operating -45c to 85c temperature range distance precision 6 mm distance resolution 10 mm power consumption 1.5 w 1 varies according to optics and target. beam 3 interfaces 3.3 v uart or rs-485 wavelength 850 nm meets iec 62471: 2006 exempt lamp classifcation criteria power supply 5 v diameter 50.8 mm weight 25 g www.leddartech.com tel: 1 418 653-9000 tfn: 1 855 865-9900 fax: 1 418 653-9099 creator of the leddar tm technology features 54c0004-1-062014 - printed in canada - copyright leddartech inc. ? 2014 all rights reserved. leddar tm is a registered trademark of leddartech inc. leddar tm technology is covered by one or more of the following u.s. patents: 7635854, 7640122, 7855376, 7895007, 7917320, 8159660, 8242476, 8310655, 8319949, 8436748, 8600656, 8619241, 8723689, or international equivalents. other patents pending. the modules compact form factor and standard connector greatly facilitate integration in systems requiring detection and ranging capabili - ties. although not specifc to level sensing, it is particularly well suited for npt enclosures of 2 or more. ordering information product mod1 = leddar?one sensing module beam 3 o interfaces 10 = 3.3 v uart 20 = rs-485 the content of this datasheet is subject to change without notice add sensing intelligence to your product dimensions led1 - mod1 - xx - xx optional accessories: - usb to 3.3 v uart cable (part number: 74d0002) - usb to rs-485 cable (part number: 74d0001) - bracket for standard tripod mount (1/4 C 20) (part number: 74d0003) - expansion module with pnp/npn, 4C20 ma, 0C10v, rs-485 (available upon request)
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