Skip to Content
Last modified by Xiaoling on 2025/04/23 15:57
From version 32.6
edited by Xiaoling
on 2022/06/02 09:42
Change comment: There is no comment for this version
To version 33.3
edited by Xiaoling
on 2022/06/02 09:56
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -921,7 +921,6 @@
921 921  
922 922  * **AT+MBFUN=0**: Disable Modbus fast reading.
923 923  
924 -
925 925  **Example:**
926 926  
927 927  * AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0).
... ... @@ -975,82 +975,95 @@
975 975  
976 976  Define to use one uplink or multiple uplinks for the sampling.
977 977  
978 -The use of this command please see: [[Compose Uplink payload>>path:#DataUP]]
977 +The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
979 979  
980 -* AT Command:
979 +* **AT Command:**
981 981  
982 -AT+DATAUP=0
981 +(% class="box infomessage" %)
982 +(((
983 +**AT+DATAUP=0**
984 +)))
983 983  
984 -AT+DATAUP=1
986 +(% class="box infomessage" %)
987 +(((
988 +**AT+DATAUP=1**
989 +)))
985 985  
986 986  
987 -* Downlink Payload:
992 +* **Downlink Payload:**
988 988  
989 -0xAD 00   à Same as AT+DATAUP=0
994 +**0xAD 00**  **~-~->** Same as AT+DATAUP=0
990 990  
991 -0xAD 01   à Same as AT+DATAUP=1
996 +**0xAD 01**  **~-~->** Same as AT+DATAUP=1
992 992  
993 993  
994 -==== Manually trigger an Uplink ====
995 995  
1000 +==== **Manually trigger an Uplink** ====
1001 +
996 996  Ask device to send an uplink immediately.
997 997  
998 -* Downlink Payload:
1004 +* **Downlink Payload:**
999 999  
1000 -0x08 FF, RS485-BL will immediately send an uplink.
1006 +**0x08 FF**, RS485-BL will immediately send an uplink.
1001 1001  
1002 1002  
1003 -==== Clear RS485 Command ====
1004 1004  
1010 +==== **Clear RS485 Command** ====
1011 +
1005 1005  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
1006 1006  
1007 1007  
1008 -* AT Command:
1015 +* **AT Command:**
1009 1009  
1010 -**AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
1017 +(% style="color:#037691" %)**AT+CMDEAR=mm,nn** (%%) mm: start position of erase ,nn: stop position of erase Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
1011 1011  
1012 -Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
1013 -
1014 1014  Example screen shot after clear all RS485 commands. 
1015 1015  
1016 1016  
1017 -
1018 1018  The uplink screen shot is:
1019 1019  
1020 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
1024 +[[image:1654134704555-320.png]]
1021 1021  
1022 1022  
1023 -* Downlink Payload:
1027 +* **Downlink Payload:**
1024 1024  
1025 -0x09 aa bb same as AT+CMDEAR=aa,bb
1029 +**0x09 aa bb** same as AT+CMDEAR=aa,bb
1026 1026  
1027 1027  
1028 -==== Set Serial Communication Parameters ====
1029 1029  
1033 +==== **Set Serial Communication Parameters** ====
1034 +
1030 1030  Set the Rs485 serial communication parameters:
1031 1031  
1032 -* AT Command:
1037 +* **AT Command:**
1033 1033  
1034 1034  Set Baud Rate:
1035 1035  
1036 -AT+BAUDR=9600    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1041 +(% class="box infomessage" %)
1042 +(((
1043 +**AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1044 +)))
1037 1037  
1046 +Set UART Parity
1038 1038  
1039 -Set UART parity
1048 +(% class="box infomessage" %)
1049 +(((
1050 +**AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1051 +)))
1040 1040  
1041 -AT+PARITY=0    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1042 -
1043 -
1044 1044  Set STOPBIT
1045 1045  
1046 -AT+STOPBIT=0    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1055 +(% class="box infomessage" %)
1056 +(((
1057 +**AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1058 +)))
1047 1047  
1048 1048  
1049 -* Downlink Payload:
1061 +* **Downlink Payload:**
1050 1050  
1051 -A7 01 aa bb: Same  AT+BAUDR=hex(aa bb)*100
1063 +**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1052 1052  
1053 -Example:
1065 +**Example:**
1054 1054  
1055 1055  * A7 01 00 60   same as AT+BAUDR=9600
1056 1056  * A7 01 04 80  same as AT+BAUDR=115200
... ... @@ -1060,24 +1060,25 @@
1060 1060  A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1061 1061  
1062 1062  
1063 -==== Control output power duration ====
1064 1064  
1076 +==== **Control output power duration** ====
1077 +
1065 1065  User can set the output power duration before each sampling.
1066 1066  
1067 -* AT Command:
1080 +* **AT Command:**
1068 1068  
1069 -Example:
1082 +**Example:**
1070 1070  
1071 -AT+3V3T=1000 ~/~/ 3V3 output power will open 1s before each sampling.
1084 +**AT+3V3T=1000**  ~/~/ 3V3 output power will open 1s before each sampling.
1072 1072  
1073 -AT+5VT=1000 ~/~/ +5V output power will open 1s before each sampling.
1086 +**AT+5VT=1000**  ~/~/ +5V output power will open 1s before each sampling.
1074 1074  
1075 1075  
1076 -* LoRaWAN Downlink Command:
1089 +* **LoRaWAN Downlink Command:**
1077 1077  
1078 -07 01 aa bb  Same as AT+5VT=(aa bb)
1091 +**07 01 aa bb**  Same as AT+5VT=(aa bb)
1079 1079  
1080 -07 02 aa bb  Same as AT+3V3T=(aa bb)
1093 +**07 02 aa bb**  Same as AT+3V3T=(aa bb)
1081 1081  
1082 1082  
1083 1083  
1654134704555-320.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +91.4 KB
Content