Changes for page RS485-BL – Waterproof RS485 to LoRaWAN Converter
Last modified by Xiaoling on 2025/04/23 15:57
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... ... @@ -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). ... ... @@ -970,37 +970,46 @@ 970 970 **0xAA 01 03 E8** ~-~-> Same as **AT+CMDDL1=1000 ms** 971 971 972 972 973 -==== [[Uplink>>path:#downlink_A8]] payload mode ==== 974 974 973 +==== **Uplink payload mode** ==== 974 + 975 975 Define to use one uplink or multiple uplinks for the sampling. 976 976 977 -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"]] 978 978 979 -* AT Command: 979 +* **AT Command:** 980 980 981 -AT+DATAUP=0 981 +(% class="box infomessage" %) 982 +((( 983 +**AT+DATAUP=0** 984 +))) 982 982 983 -AT+DATAUP=1 986 +(% class="box infomessage" %) 987 +((( 988 +**AT+DATAUP=1** 989 +))) 984 984 985 985 986 -* Downlink Payload: 992 +* **Downlink Payload:** 987 987 988 -0xAD 00 àSame as AT+DATAUP=0994 +**0xAD 00** **~-~->** Same as AT+DATAUP=0 989 989 990 -0xAD 01 àSame as AT+DATAUP=1996 +**0xAD 01** **~-~->** Same as AT+DATAUP=1 991 991 992 992 993 -==== Manually trigger an Uplink ==== 994 994 1000 +==== **Manually trigger an Uplink** ==== 1001 + 995 995 Ask device to send an uplink immediately. 996 996 997 -* Downlink Payload: 1004 +* **Downlink Payload:** 998 998 999 -0x08 FF, RS485-BL will immediately send an uplink. 1006 +**0x08 FF**, RS485-BL will immediately send an uplink. 1000 1000 1001 1001 1002 -==== Clear RS485 Command ==== 1003 1003 1010 +==== **Clear RS485 Command** ==== 1011 + 1004 1004 The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them. 1005 1005 1006 1006 ... ... @@ -1081,13 +1081,13 @@ 1081 1081 1082 1082 1083 1083 1084 -1. 1092 +1. 1085 1085 11. Buttons 1086 1086 1087 1087 |**Button**|**Feature** 1088 1088 |**RST**|Reboot RS485-BL 1089 1089 1090 -1. 1098 +1. 1091 1091 11. +3V3 Output 1092 1092 1093 1093 RS485-BL has a Controllable +3V3 output, user can use this output to power external sensor. ... ... @@ -1105,7 +1105,7 @@ 1105 1105 By default, the AT+3V3T=0. This is a special case, means the +3V3 output is always on at any time 1106 1106 1107 1107 1108 -1. 1116 +1. 1109 1109 11. +5V Output 1110 1110 1111 1111 RS485-BL has a Controllable +5V output, user can use this output to power external sensor. ... ... @@ -1125,13 +1125,13 @@ 1125 1125 1126 1126 1127 1127 1128 -1. 1136 +1. 1129 1129 11. LEDs 1130 1130 1131 1131 |**LEDs**|**Feature** 1132 1132 |**LED1**|Blink when device transmit a packet. 1133 1133 1134 -1. 1142 +1. 1135 1135 11. Switch Jumper 1136 1136 1137 1137 |**Switch Jumper**|**Feature** ... ... @@ -1177,7 +1177,7 @@ 1177 1177 1178 1178 1179 1179 1180 -1. 1188 +1. 1181 1181 11. Common AT Command Sequence 1182 1182 111. Multi-channel ABP mode (Use with SX1301/LG308) 1183 1183 ... ... @@ -1196,8 +1196,8 @@ 1196 1196 1197 1197 ATZ 1198 1198 1199 -1. 1200 -11. 1207 +1. 1208 +11. 1201 1201 111. Single-channel ABP mode (Use with LG01/LG02) 1202 1202 1203 1203 AT+FDR Reset Parameters to Factory Default, Keys Reserve ... ... @@ -1272,7 +1272,7 @@ 1272 1272 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image035.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]] 1273 1273 1274 1274 1275 -1. 1283 +1. 1276 1276 11. How to change the LoRa Frequency Bands/Region? 1277 1277 1278 1278 User can follow the introduction for [[how to upgrade image>>path:#upgrade_image]]. When download the images, choose the required image file for download. ... ... @@ -1279,7 +1279,7 @@ 1279 1279 1280 1280 1281 1281 1282 -1. 1290 +1. 1283 1283 11. How many RS485-Slave can RS485-BL connects? 1284 1284 1285 1285 The RS485-BL can support max 32 RS485 devices. Each uplink command of RS485-BL can support max 16 different RS485 command. So RS485-BL can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>path:#downlink_A8]]. ... ... @@ -1296,7 +1296,7 @@ 1296 1296 1297 1297 1298 1298 1299 -1. 1307 +1. 1300 1300 11. Why I can’t join TTN V3 in US915 /AU915 bands? 1301 1301 1302 1302 It might about the channels mapping. Please see for detail.