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SC7202B Us er Ma nual
SC7202B
RS485 interface with communication function temperature
controller
User Manual
File Version: V21.12.10
SC7202B using the standard RS485 bus MODBUS-RTU protocol,easy access to PLC，DCS and
other instruments or systems for monitoring temperature state quantities.The internal use of high -precision
sensing core and related devices to ensure high reliability and excellent long-term stability,can be
customized RS232,RS485,CAN,4-20mA,DC0~5V\10V,ZIGBEE,Lora,WIFI,GPRS and other output
methods.
best Industrial Co., Ltd
Page1
Sha nghai Son
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Table of Contents
Summary of Contents for SONBEST SC7202B
- Page 1 User Manual File Version: V21.12.10 SC7202B using the standard RS485 bus MODBUS-RTU protocol,easy access to PLC，DCS and other instruments or systems for monitoring temperature state quantities.The internal use of high -precision sensing core and related devices to ensure high reliability and excellent long-term stability,can be customized RS232,RS485,CAN,4-20mA,DC0~5V\10V,ZIGBEE,Lora,WIFI,GPRS and other output methods.
- Page 2 SC7202B Us er Ma nual Technical Parameters Technical parameter Parameter value Brand SONBEST Temperature measurement range -50°C to +100°C (optional with other ranges) Detecting Core Devices PT1000 ± 0.3°C (optional ±0.3°C Temperature Measurement Accuracy Thermal Response Coefficient 10mΩ/K The resistance of the sensor at 0 °C 1000Ω±0.12Ω/K...
- Page 3 SC7202B Us er Ma nual converted to a decimal value of 121. If the data magnification is 100, the actual value is 121/100=1.21. Others and so on. 2. Data Address Table Address Start Address Description Data type Value range...
- Page 4 SC7202B Us er Ma nual 00 67 00 01 35 D5 Read the baud rate encoding of the current device. Baud rate encoding: 1 is 2400; 2 is 4800; 3 is 9600; 4 is 19200; 5 is 38400; 6 is 115200.
- Page 5 SC7202B Us er Ma nual This document provides all information about the product, does not grant any license to intellectual property, does not express or imply, and prohibits any other means of granting any intellectual property rights, such as the statement of sales terms and conditions of this product, other issues. No liability is assumed.
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