LCJ Capteurs Ultrasonic Wind Sensor

13th of June, 2016 1. SONIC-ANEMO-MICRO Technical Specifications: Wind speed range Wind speed resolution Wind speed sensitivity Wind direction range Wind direction resolution Wind direction sensitivity Power requirement Power consumption Avg Dimensions / Sensor Boot up delay Boot up consumption Cable Cable weight Weight / Sensor Operational temperature Environment CE Mark 0.25-40 m/s (0.5 – 80 knots) 0.1 m/s (0.1 knots) 0.13 m/s (0.25 knots) 0-359 ° Independent of weather conditions 1° +/- 1 ° 3.0 V to 3.6 V DC < 100 µA | < 400 µA Cylinder Ø 64 mm - height 61 mm See Refresh rate table < 70 µA...

2. Power supply: 3.00 to 3.60 VDC APower supply input not protected against reverse polarity. Working consumption: 1.70 mA at 3.3 VDC Sleep consumption: < 70 pA Working time for 1 measurement: 300 ms Yellow Wire: Select Refresh rate select input 0V or VCC Internal 1 MO pull down resistor A input not protected against negative voltage. The sensor must be started with Select 0V Green Wire: Data Data inverted Output voltage: 0.2V / VCC-0.2V Internal 1 KQ serial resistor Data can be connected directly to Rx UART pPross. With transmitter interface, Data can be connected to

13th of June, 2016 4. Refresh rate: Yellow Wire to 0V: every ~ 1.6 s Yellow Wire to VCC: every ~ 14 s Yellow Wire to 0V: time (+/- 1 s) vs temperature Boot up 3.0 V 3.3 V 3.6V delay -15 °C Note 1 35 s 37 s -10 °C 40 s 40 s 40 s +20 °C 49 s 45 s 43 s +50°C 52 s 51 s 48 s Yellow Wire to VCC: time (+/- 1 s) vs temperature Boot up 3.0 V 3.3 V 3.6V delay -15 °C Note 2 Note 2 Note 2 -10 °C Note 2 Note 2 Note 2 +20 °C Note 2 Note 2 Note 2 +50°C Note 2 Note 2 Note 2 Note 1: No start Note 2: The sensor must be started with Select 0V Note 3: To be Confirm

13th of June, 2016 5. Communication: Baud rate : 4800 bds 8 Bits 1 Bit stop 0 Bit parity Note: Reverse bits: Interrupt request

13th of June, 2016 6. Decoding SONIC-ANEMO-MICRO sentences Measurement values example Wind Angle 216° Wind speed 15,5Nds Temp Voltage 7 bits 2 bits 9 bits 5 bits 5 bits 10 bits average measurement 155 1/10 Kts 1 = measurement alarm 1 = over range alarm $62 98 $111 CheckSum, XOR Car0 to Car5 0 = temper. and voltage message

NOTE: - Matiere - Material : POM Blanc traite anti UV. : POM White with UV treatment. LCJCAPTEURS ZA Le Chene Ferre

Your SONIC-ANEMO-MICRO is warranted against manufacturing defects in materials and workmanship for a period of 2 years from the date of purchase. LCJ Capteurs will at its discretion, repair or replace faulty product free of charge excluding the cost of shipping. Proof of purchase shall be required in order for a warranty claim. All claims shall be made in writing to LCJ Capteurs and once it is accepted by LCJ Capteurs, the faulty product must be sent to LCJ Capteurs address in Vertou, France. For further information, please visit www.lcjcapteurs.com where video presentations are available. EN...