HONGYUV HY-SA6E User Manual

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HY-SA6E Weather Station

User Manual

04/30/2024

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Summary of Contents for HONGYUV HY-SA6E

Page 1 HY-SA6E Weather Station User Manual 04/30/2024...
Page 2: Table Of Contents
HY-SA6E all in one weather station Table of Contents Table of Contents .............2 1. Introduction ..............3 1.1 Overview ..................... 3 2. Getting Started ............5 2.1 Wiring ....................5 2.2 Communication test ................5 2.3 Mounting ..................... 6 2.4 Select Installation Location ..............7 3.
Page 3: Introduction
This User Manual provides necessary information for user to install and communicate with HY-SA6E weather station. Overview HY-SA6E weather station is very robust with no moving parts, maintenance free. It can simultaneously output wind speed and direction. Each unit is calibrated in our wind tunnel testing lab prior to shipment.
Page 4 HY-SA6E all in one weather station TECHNICAL SPECIFICATION Signal Output RS232 or RS485 or SDI-12 Power Supply DC：7-24V Data Output 1 per second Wind module:10mA@12V Power Consumption Radar rain module consume extra:110mA@12VDC Material of Body UV-resistant ASA engineering plastic Communication Protocol...
Page 5: Getting Started
HY-SA6E all in one weather station Getting Started Wiring Color of cable Black Yellow Green RS485 Power- & Definition RS232 Power+ RS232 GND SDI-12 SDI-12 Communication test Note: We don’t recommend user to install sensor or connect your data logger...
Page 6: Mounting
HY-SA6E all in one weather station Mounting Noted: We also provide following kits for your option Hongyuv Technology Co., Ltd. Website: www.hongyuv.com/en Xinye Road 4th,Pidu Zone,Chengdu City,Sichuan Province,China TEL / Whatsapp: +86 18681878709 Skype/Email:stefan@hongyuv.com Wechat:wswgenius...
Page 7: Select Installation Location
HY-SA6E all in one weather station Select Installation Location • The mounting location must not be sheltered from the wind or in the lee of objects such as chimneys or satellite systems. • The anemometer must be mounted in an upright position;...
Page 8: Communicate With Sensor
HY-SA6E all in one weather station Radar module is under top cover, you can wave your palm up and down for 20 seconds above top cover to simulate radar wave echoed by rain. Please note that, radar rain module won't be accurate indoor and minimum height of falling distance should be over 15 meters to get naturally falling raindrops.
Page 9 HY-SA6E all in one weather station Communicate with sensor Noted: Our sensor has Three kinds of digital interface: RS485, RS232, SDI-12 for option. Analog interface: 4-20mA, 0-5VDC for option. Those are decided when you place order, and they can’t be changed after production.
Page 10: Modbus Rtu Protocol
HY-SA6E all in one weather station MODBUS RTU protocol Unless you request for other configuration, otherwise sensor will adopts following default configuration: Baud Rate:9600 bps; Parity:NONE; Data Bits: 8 bits; Stop Bits: 1bit; Data structure of Modbus command and response as...
Page 11 HY-SA6E all in one weather station MODBUS RTU register map. Address Length Data Type Definition Range register 0000H 16 bit 16 bit int Reserved Reserved 0001H 16 bit 16 bit int Wind Direction 0 - 359 ° 0002H 16 bit...
Page 12 HY-SA6E all in one weather station 0049H 16 bit Gust Maximum 3s averaged wind 32 bit float 004AH 16 bit speed over past 10 minutes 004BH 16 bit 2 minutes 32 bit float averaged wind 004CH 16 bit speed 004DH...
Page 13: Nmea0183 Protocol
HY-SA6E all in one weather station NMEA0183 protocol Unless you request for other configuration, otherwise sensor will adopts following default configuration: Baud Rate:9600 bps; Parity:NONE; Data Bits: 8 bits; Stop Bits: 1bit; Wind speed and direction data frame $WIMWV,180,R,0.01,M,A*06<CR><LF> E.g.
Page 14 HY-SA6E all in one weather station Self-defined data frame $HYASD,0.23,1.78,0.13,15,332,4,0.73,3.26,1.93,3.0,176.0,88.0,*71<CR> <LF> Format Description/Format E.g. $HYAS Character Fixed frame head 0.23 Numerical 0-10 min Avg. Relative Wind Speed value 1.78 Numerical 0-10 min Max. Relative Wind Speed value 0.13 Numerical 0-10 min Min. Relative Wind Speed...
Page 15 Immediately followed by: Self-defined data frame $HYMSD,3.78,1.23,2.78,3.13,45,132,24,1.73,4.26,2.93,5.0,276.0,188.0,*46<CR>< LF> E.g. Format Description/Format $HYMS Character Fixed frame head 3.78 Numerical value Gust (3s) 0.23 Numerical value 0-2 min Avg. Relative Wind Speed 1.78 Numerical value 0-2 min Max. Relative Wind Speed 0.13 Numerical value 0-2 min Min.
Page 16: 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 Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 16 -...
Page 17: Sdi-12 Protocol
<address> 0+056+00.03+000+00. <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 Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 17 -...
Page 18 <address><10 minutes 0+015+332+004+03.7 averaged relative wind 8+1111111<CR><LF> Additional direction > measurement data <10 minutes maximum relative wind direction > <10 minutes minimum relative wind direction > <Gust><CR><LF> HongYuv Technology Co.,Ltd Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 18 -...
Page 19 Retrieve a line of <address> 0+00.23+01.78+00.13 <10 min averaged GMw<CR><LF> above data relative wind speed > <10 min max relative wind speed > <10 min Min relative HongYuv Technology Co.,Ltd Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 19 -...
Page 20 <10 averaged 8+1111111HVs Additional relative wind direction > <CR><LF> measurement data <10 min max relative wind direction > <10 min Min relative wind direction > <Gust><CRC> <CR><LF> HongYuv Technology Co.,Ltd Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 20 -...
Page 21: Serial Port Configuration Change Protocol Commands
Four options below are available. Remark 0: active ASCII output 3:MODBUS RTU 4:NMEA0183 5:SDI-12 Instruction >SaveConfig\r\n Remark Save changes Notice: 1. Characters “\r\n” CRLF Carriage-Return Line-Feed, corresponding to HEX (0x0D,0x0A) HongYuv Technology Co.,Ltd Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 21 -...
Page 22 HY-SA6E Ultrasonic Wind speed and direction sensor Procedures: Function Instructions Set Communication Address 1→3→5→4 Set Serial Port Configuration 1→2→5→4 Change communication protocol 6→7→4 HongYuv Technology Co.,Ltd Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 22 -...
Page 23: 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 successfully decode CDAB float data “401851EC” as 2.38, which means we have wind speed of 2.38 m/s. HongYuv Technology Co.,Ltd Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 23 -...
Page 24 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 Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en - 24 -...
Page 25: 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 Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en...
Page 26: 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 Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en...
Page 27: Troubleshooting & Support
Some UART software use Shift+Enter to enter those characters. 3. Wrongly use RS232 as RS485 or vice versa. Can’t fetch data by MODBUS RTU request command Following possibilities may lead to such failure: HongYuv Technology Co.,Ltd Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en...
Page 28: Wind Speed And Direction Is Invalid
4. Wrong CRC checksum Wind speed and direction is invalid Please check ultrasonic probes and sampling path. Wind speed and direction will be unavailable if any of them is blocked. HongYuv Technology Co.,Ltd Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en...
Page 29: Calibration
However, you may test it by wind tunnel to inspect its accuracy from time to time. A test report from 3 party Institution of Meteorological department below for your reference.(Such test charge $300/time) HongYuv Technology Co.,Ltd Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com Website: www.hongyuv.com/en...
Page 30: Warranty
HongYuv will cover for double-way/single-way shipping charge For other situations, 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 forth and back. HongYuv Technology Co.,Ltd Whatsapp/Wechat/Mobile: +86 18681878709 Email: stefan@hongyuv.com...