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Last modified by Xiaoling on 2025/04/23 15:57
From version 41.7
edited by Xiaoling
on 2022/06/06 10:56
Change comment: There is no comment for this version
To version 41.9
edited by Xiaoling
on 2022/06/06 10:57
Change comment: There is no comment for this version

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900 900  === 3.5.2 Sensor related commands: ===
901 901  
902 902  
903 +
903 903  ==== **Choose Device Type (RS485 or TTL)** ====
904 904  
905 905  RS485-BL can connect to either RS485 sensors or TTL sensor. User need to specify what type of sensor need to connect.
... ... @@ -1058,6 +1058,7 @@
1058 1058  
1059 1059  
1060 1060  
1062 +
1061 1061  ==== **Fast command to handle MODBUS device** ====
1062 1062  
1063 1063  AT+MBFUN is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]].