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Product

 [QR3632B]  4-channel soil temperature and humidity recorder


QR3632B QR3632B

Technical Parameters

Technical parameterParameter value
BrandTRANBALL
Channels4
Input RS485
Moisture measuring range0~100%
Moisture measuring accuracy ±3% @25℃
Moisture Temperature range-30℃~80℃
Moisture Temperature accuracy±0.5℃ @25℃
Communication InterfaceRS485
PowerDC5~24V 1A
Display1.8 TFT
Storage8M
Max Records65000
Running temperature-30~85℃
Working humidity5%RH~90%RH

Product Size

QR3632B

Wiring instructions

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How to use?

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Application solution

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Pictures

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Communication Protocol

    The product uses RS485 MODBUS-RTU standard protocol format, all operation or reply commands are hexadecimal data. The default device address is 1 when the device leaves the factory, and the module or NON-Recorder default baud rate is 9600,8,n,1 ,but data recorder default baud rate is 115200 .
1. Read data (function code 0x03)
    Inquiry frame (hexadecimal), sending example: query 1 data of 1# device, the upper computer sends the command: 01 03 00 00 00 02 C4 0B .
Address Function Code Start Address Data Length Check Code
010300 0000 02C4 0B
    For the correct query frame, the device will respond with data: 01 03 04 00 79 00 00 2B EA , response format:
Address Function Code LengthData 1Data 2Data 3
Data 4Data 5Data 6Data ...Data 7Data 8
Check Code0103 0400 7900 7A
00 7B00 7C00 7D00 7E............00 79
00 79 2B EA
    Data description: The data in the command is hexadecimal, take data 1 as an example, 00 79 is converted to decimal value as 121, assuming the data magnification is 100, then the real value is 121/100=1.21, Others and so on.
2. Common data address table
Configuration Address Register Address Register Description Data Type Value Range
4000100 001#soil Moisture registerRead Only0~65535
4000200 012#soil temperature registerRead Only0~65535
4000300 023#soil Moisture registerRead Only0~65535
4000400 034#soil temperature registerRead Only0~65535
4000500 045#soil Moisture registerRead Only0~65535
4000600 056#soil temperature registerRead Only0~65535
...............
4000700 067#soil Moisture registerRead Only0~65535
4000800 078#soil temperature registerRead Only0~65535
4010100 64Model CodeRead/Write0~65535
4010200 65 total number of measuring points read/write 1~20
4010300 66device addressread/write1~249
4010400 67baud rateread/write0~6
4010500 68communication moderead/write1~4
4010600 69protocol typeread/write1~10

software for test product
After downloading, please read the readme.txt documentation

RV1000 DEGBUG AND TEST SOFTWARE

Data and Software
software for test product
Data and Software
software for test product
After downloading, please read the readme.txt documentation

RV1000 DEGBUG AND TEST SOFTWARE

Data and Software

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