Related Manuals for JXCT JXBS-3001-CO2
Summary of Contents for JXCT JXBS-3001-CO2
- Page 1 INSTRUCTION MANUAL CARBON DIOXIDE TYPE RS485 JXBS-3001-CO VER1.1 Weihai JXCT Electronic Technology Co., Ltd.
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Page 2: Brief Introduction
I. Brief Introduction 1.1 Product Overview THE CARBON DIOXIDE SENSOR uses the specialized carbon dioxide concentration sensor probe as core detecting device, which has the characteristics of wide measurement range, high precision, good linearity, good versatility, convenient using, easy installation, long transmission distance and moderate price. - Page 3 ANTI-HIG PREHE RESPON RANGE PRECISION SE TIME HUMIDIT TIME 5000ppm ±(50ppm+5%) × <120S <30S 5000ppm ±(50ppm+5%) √ <60S <15S ±(50ppm+5%) √ <60S <15S ±(50ppm+5%) √ <60S <15S ±(50ppm+5%) × <30S <15S 100B 100% ±(50ppm+5%) × <30S <15S 1.4 System Frame Diagram FIGURE 1 SINGLE-ENDED...
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Page 4: Hardware Connections
FIGURE 2 MUTIPLE-ENDED II. HARDWARE CONNECTIONS 2.1 Checking Before Installation Check the list of devices before installation: TABLE 3 List of Devices Name Number THE SENSOR DEVICE... -
Page 5: Interface Description
12V POWER ADAPTER（Optional） THE USB TO 485 DEVICE（Optional） WARRANTY CARD / CERTIFICATE 2.2 Interface Description Before you wiring and use, please read this article in detail, Improper use may result in irreversible damage to the product. TABLE 4 Wiring Sequence Line Color Description Brown... -
Page 6: Installation Description
2.3 Gas Detection Holes The gas detection hole uses a polymer gas membrane to isolate the membrane. This membrane is breathable and impermeable, and can function as a gas permeation but insulate moisture. Do not destroy this membrane, otherwise it will affect the product life. 2.4 Installation Description The equipment needs to be placed in an environment where there is no wind and no rain. - Page 7 number through Device Manager (right click My Computer). 3.2 How To Use Configuration Tool Please note that this software can only test one device at the same time. After connecting the physical device, click the CONNECT button to read the information. In the UNCONNET state, you can modify BAUD and ADDR in COMMUNICATION SETTINGS.
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Page 8: Register Address
Stop bit 1 bit Error checking CRC (redundant loop code) 2400 bps/ 4800 bps/ 9600 bps can be set Baud rate factory defaults to 9600 bps For more information about please visit the website"www.modbus.org ". MODBUS RTU 4.2 Register Address TABLE 6 Register Address Register... - Page 9 Returns to The Carbon Dioxide Address Code Function Code Number Of CRC_L CRC_H Value Valid Bytes 0x01 0x01 0x03 0x02 0x78 0x35 0xC3 Carbon Dioxide： 01C3 H ( hexadecimal ) =451=> Carbon Dioxide =451ppm 4.3.2 Read Device Address 0x01's Temperature And Humidity Value TABLE 9 Inquiry Frame Address Code...
- Page 10 Address Code Function Code Start Address Data Length CRC_L CRC_H 0x01 0x03 0x00,0x00 0x00,0x06 0xC5 0xC8 TABLE 12 Answer Frame Number Of Valid Address Code Function Code Humidity Value Temperature Value Bytes 0x03 0x01 0x01 0x03 0x0C 0x14 0x1B Carbon Dioxide 6 Useless Bytes CRC_L CRC_H...
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