Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for HONGYUV HY-SA3E
Summary of Contents for HONGYUV HY-SA3E
- Page 1 HY-SA3E Ultrasonic Anemometer User Manual 12/24/2023...
-
Page 2: Table Of Contents
4.5 Wind speed and direction is invalid ..............20 5. Calibration ................21 6. Warranty ................22 6.1 How do customers get repair/service under warranty? ........22 6.2 How do you charge for repairing? ..............22 HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en... -
Page 3: Introduction
It can simultaneously output wind speed and direction. Each unit is calibrated in our wind tunnel testing lab prior to shipment. Typically, HY-SA3E can be powered up with 5- 30 VDC, please note that some specially customized sensors may not support wide power supply range. - Page 4 0 - 100% Power Supply VDC: 5-30V Power consumption 20mA @5V Dimension/Weight Φ104×136 mm / 0.5kg Material ASA engineering plastic Specifications may be subject to change without prior notice. HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 4 -...
-
Page 5: Getting Started
Thereafter, you should receive “CONFIGURE MODE” after sending “>*\r\n” to it. (or send in HEX: 3E2A0D0A)Until now, you can confirm that communication of sensor is working well. HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en... -
Page 6: Mounting
HY-SA3E Ultrasonic Wind speed and direction sensor Mounting HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 6 -... -
Page 7: Select Installation Location
(H). When the diagonal (W) is less than the height (h),the minimum length of the mast is 1.5 W. However, follow the application specific instructions and local regulations when placing anemometer. HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en... -
Page 8: Communicate With Sensor
An example to read data from three registers: Inquiry: 01 03 00 00 00 04 44 09 Response: 01 03 08 5D FF 00 24 00 00 40 00 1F BA HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en... - Page 9 0 - +40 m/s all 32 bit float date in this protocol comply 32 bit float Wind Speed to IEEE754 0003H 16 bit Standard 32 Bit Float Little_endian byte swap HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 9 -...
-
Page 10: Nmea0183 Protocol
Hex Checksum sum figure calculated from the Exclusive OR of the bytes between (and not including) the $ and * characters. <CR> ASCII Line Feed <LF> charac Character HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 10 -... -
Page 11: Unsolicited Active Output In Ascii Protocol
Wind speed 0~40 m/s length Separator Data 3 other data Separator ， Checksum LRC Checksum 0x00~0xFF Frame <CR> Frame Ending 1 0x0D Ending <LF> Frame Ending 2 0x0A HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 11 -... -
Page 12: Sdi-12 Protocol
0+056+00.03+000+00. command <relative wind direction> 00+1100 <relative wind speed> <CR><LF> <true wind direction> 0:address <true wind speed> 056:relative wind <status> direction 56° <CR><LF> 00.03:relative wind speed 0.03m/s HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 12 -... - Page 13 00.03:relative wind speed 0.03m/s 000: true wind direction 56° 00.00:true wind speed 0.00m/s 1100:state of each data, 1 stand for valid, 0 stand for invalid CJP:CRC Checksum HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 13 -...
-
Page 14: Serial Port Configuration Commands
Remark Exit setting mode to normal mode. Notice: 1. Characters “\r\n” CRLF Carriage-Return Line-Feed, corresponding to HEX (0x0D,0x0A) Procedures: Function Instructions Set Communication Address 1→3→5→4 Set Serial Port Parameters 1→2→5→4 HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 14 -... -
Page 15: Explanation Of Decoding Cdab Float Type Data
Mantissa=(convert 10th~32nd bits to decimal)/(2^23) =1593836/8388608=0.190000057220458984375 Final result=sign*(1+Mantissa)*2^Exponent =2.38000011444091796875 Now we succeed to decode CDAB float data “401851EC” as 2.38, which means we had 2.38 m/s wind speed. HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 15 -... - Page 16 Tempfloat; TData.TestArray [3]= 0x40; //input higher byte TData.TestArray [2]= 0xac; // TData.TestArray [1]= 0x19; // TData.TestArray [0]= 0xdf; //input lower byte Tempfloat = TData.TestData_Float; //return result 5.378 HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 16 -...
-
Page 17: Explanation Of Crc Calculation
7. The final content in CRC register is CRC value 8. When placing CRC value in message, as described below, higher and lower byte must be exchanged. HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en... -
Page 18: Explanation Of Lrc Calculation
= 0 ; /*Initializing LRC characters */ while (usDataLen--) /*through the data buffer*/ uchLRC += *auchMsg++; /*Add buffer byte Buffer byte no carry*/ return ((unsigned char)(–((char)uchLRC))) ; /*reture to Binary complement*/ HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en... -
Page 19: Troubleshooting & Support
No start up string or garbled code received upon power on All HongYuv sensors will send “>System Startup\r\n” upon powered on unless specially requested to come without this function. You can check power consumption of sensor, sensor itself will consume at least 10mA@12VDC. -
Page 20: Can't Fetch Data By Modbus Rtu Request Command
4. CRC checksum is incorrect. Wind speed and direction is invalid Please check ultrasonic probes and sampling path. Wind speed and direction will be unavailable once any of them is blocked. HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en... -
Page 21: Calibration
However, you may test it within wind tunnel to inspect its accuracy from time to time. A test report from 3 party Institution of Meteorological department below for your reference. HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en... -
Page 22: Warranty
HongYuv will cover for double-way/single-way shipping charge For other situation, it’s negotiable. For malfunction caused by client’s negligent operation: HongYuv will only charge for repair fee based on our raw cost, and client shall pay shipping charge. HongYuv Technology Co.,Ltd Tel: +86 18681878709 Email: stefan@hongyuv.com...
Need help?
Do you have a question about the HY-SA3E and is the answer not in the manual?
Questions and answers