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Last modified by Xiaoling on 2025/04/23 15:57
From version 41.8
edited by Xiaoling
on 2022/06/06 10:56
Change comment: There is no comment for this version
To version 41.1
edited by Xiaoling
on 2022/06/06 10:54
Change comment: Uploaded new attachment "image-20220606105412-1.png", version {1}

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823 823  
824 824  == 3.4 Uplink Payload ==
825 825  
826 -[[image:image-20220606105412-1.png]]
826 +(% border="1" style="background-color:#4f81bd; color:white; width:850px" %)
827 +|**Size(bytes)**|(% style="width:130px" %)**2**|(% style="width:93px" %)**1**|(% style="width:509px" %)**Length depends on the return from the commands**
828 +|Value|(% style="width:130px" %)(((
829 +(((
830 +Battery(mV)
831 +)))
827 827  
833 +(((
834 +&
835 +)))
836 +
837 +(((
838 +Interrupt _Flag
839 +)))
840 +)))|(% style="width:93px" %)(((
841 +PAYLOAD_VER
842 +
843 +
844 +)))|(% style="width:509px" %)If the valid payload is too long and exceed the maximum support payload length in server, server will show payload not provided in the LoRaWAN server.
845 +
828 828  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
829 829  
830 830  (((
... ... @@ -890,8 +890,6 @@
890 890  
891 891  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL.  User can see these commands below:
892 892  
893 -
894 -
895 895  === 3.5.1 Common Commands: ===
896 896  
897 897  They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
... ... @@ -923,7 +923,6 @@
923 923  
924 924  
925 925  
926 -
927 927  ==== **RS485 Debug Command (AT+CFGDEV)** ====
928 928  
929 929  This command is used to configure the RS485 or TTL sensors; they won’t be used during sampling.
... ... @@ -975,7 +975,6 @@
975 975  
976 976  
977 977  
978 -
979 979  ==== **Set Payload version** ====
980 980  
981 981  This is the first byte of the uplink payload. RS485-BL can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
... ... @@ -996,7 +996,6 @@
996 996  
997 997  
998 998  
999 -
1000 1000  ==== **Set RS485 Sampling Commands** ====
1001 1001  
1002 1002  AT+COMMANDx, AT+DATACUTx and AT+SEARCHx
... ... @@ -1058,7 +1058,6 @@
1058 1058  
1059 1059  
1060 1060  
1061 -
1062 1062  ==== **Fast command to handle MODBUS device** ====
1063 1063  
1064 1064  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]].