Changes for page RS485-BL – Waterproof RS485 to LoRaWAN Converter
Last modified by Xiaoling on 2025/04/23 15:57
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... ... @@ -510,10 +510,6 @@ 510 510 ))) 511 511 512 512 ((( 513 - 514 -))) 515 - 516 -((( 517 517 **AT+SEARCHx**: This command defines how to handle the return from AT+COMMANDx. 518 518 ))) 519 519 ... ... @@ -886,21 +886,13 @@ 886 886 887 887 == 3.5 Configure RS485-BL via AT or Downlink == 888 888 889 -((( 890 890 User can configure RS485-BL via AT Commands or LoRaWAN Downlink Commands 891 -))) 892 892 893 -((( 894 894 There are two kinds of Commands: 895 -))) 896 896 897 -* ((( 898 -(% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] 899 -))) 889 +* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] 900 900 901 -* ((( 902 -(% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL. User can see these commands below: 903 -))) 891 +* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL. User can see these commands below: 904 904 905 905 906 906 ... ... @@ -912,7 +912,6 @@ 912 912 === 3.5.2 Sensor related commands: === 913 913 914 914 915 - 916 916 ==== **Choose Device Type (RS485 or TTL)** ==== 917 917 918 918 RS485-BL can connect to either RS485 sensors or TTL sensor. User need to specify what type of sensor need to connect. ... ... @@ -976,9 +976,7 @@ 976 976 977 977 (% style="color:#037691" %)**A8 01 06 0A 05 00 04 00 00 00**(%%): to deactivate the RS485 Alarm 978 978 979 -((( 980 980 A8 is type code and 01 means add CRC-16/MODBUS at the end, the 3^^rd^^ byte is 06, means the next 6 bytes are the command to be sent to the RS485 network, the final byte 00 means this command don’t need to acquire output. 981 -))) 982 982 983 983 984 984 **Example 2:** ... ... @@ -1107,7 +1107,6 @@ 1107 1107 1108 1108 1109 1109 1110 - 1111 1111 ==== **RS485 command timeout** ==== 1112 1112 1113 1113 Some Modbus device has slow action to send replies. This command is used to configure the RS485-BL to use longer time to wait for their action. ... ... @@ -1139,7 +1139,6 @@ 1139 1139 1140 1140 1141 1141 1142 - 1143 1143 ==== **Uplink payload mode** ==== 1144 1144 1145 1145 Define to use one uplink or multiple uplinks for the sampling. ... ... @@ -1186,9 +1186,7 @@ 1186 1186 1187 1187 * **AT Command:** 1188 1188 1189 -((( 1190 1190 (% 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 1191 -))) 1192 1192 1193 1193 Example screen shot after clear all RS485 commands. 1194 1194 ... ... @@ -1204,7 +1204,6 @@ 1204 1204 1205 1205 1206 1206 1207 - 1208 1208 ==== **Set Serial Communication Parameters** ==== 1209 1209 1210 1210 Set the Rs485 serial communication parameters: ... ... @@ -1248,7 +1248,6 @@ 1248 1248 1249 1249 1250 1250 1251 - 1252 1252 ==== **Control output power duration** ==== 1253 1253 1254 1254 User can set the output power duration before each sampling. ... ... @@ -1276,8 +1276,6 @@ 1276 1276 |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature** 1277 1277 |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL 1278 1278 1279 - 1280 - 1281 1281 == 3.7 +3V3 Output == 1282 1282 1283 1283 RS485-BL has a Controllable +3V3 output, user can use this output to power external sensor.