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... ... @@ -7,7 +7,6 @@ 7 7 8 8 This article provide the examples for RS485-LN to connect to different type of RS485 sensors. 9 9 10 - 11 11 == 1.1 Example 1: Connect to Leak relay and VFD == 12 12 13 13 This instruction is provided by Xavier Florensa Berenguer from [[NORIA GRUPO DE COMPRAS>>url:http://www.gruponovelec.com/]]. It is to show how to use RS485-LN to connect to Relay and VFD and communicate with Mobile. The structure is like below: ... ... @@ -29,7 +29,6 @@ 29 29 * [[Configure Manual>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Relay_VFD/]] : Explanation on how to integrate to Node-red and to the Mobile Phone, and with link to the Github code. 30 30 * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]] 31 31 32 - 33 33 == 1.2 Example 2: Connect to Pulse Counter == 34 34 35 35 This instruction is provided by Xavier Florensa Berenguer from [[NORIA GRUPO DE COMPRAS>>url:http://www.gruponovelec.com/]]. It is to show how to use RS485-LN to connect to Pulse Counter and communicate with Mobile. This example and example 2 compose the structure for a farm IoT solution. The structure is like below: ... ... @@ -193,9 +193,7 @@ 193 193 ))) 194 194 195 195 ((( 196 -(% style="color:#4f81bd" %)**Example**: 197 - 198 -CMD1:Read current data with MODBUS command. address:0x03 AT+COMMAND1= 01 03 00 03 00 01,1 194 +**Example**: CMD1:Read current data with MODBUS command. address:0x03 AT+COMMAND1= 01 03 00 03 00 01,1 199 199 ))) 200 200 201 201 ((( ... ... @@ -204,8 +204,6 @@ 204 204 205 205 ((( 206 206 AT+DATACUT1:9,1,4+5+6+7 Take the return value 00 02 39 85 as the valid value of reading current data and used to splice payload. 207 - 208 - 209 209 ))) 210 210 211 211 ((( ... ... @@ -218,8 +218,6 @@ 218 218 219 219 ((( 220 220 AT+DATACUT2:7,1,4+5 Take the return value 08 DC as the valid value of reading voltage data and used to splice payload. 221 - 222 - 223 223 ))) 224 224 225 225 ((( ... ... @@ -263,7 +263,7 @@ 263 263 ))) 264 264 265 265 ((( 266 - (% style="color:#4f81bd" %)**Type Code 0xAF**258 +**Type Code 0xAF** 267 267 ))) 268 268 269 269 ((( ... ... @@ -310,11 +310,11 @@ 310 310 ))) 311 311 312 312 ((( 313 - (% style="color:#4f81bd" %)**Example:**305 +Example: 314 314 ))) 315 315 316 316 ((( 317 - **AF 03 01 06 0A 05 00 04 00 01 00**: Same as AT+COMMAND3=0A 05 00 04 00 01,1309 +AF 03 01 06 0A 05 00 04 00 01 00: Same as AT+COMMAND3=0A 05 00 04 00 01,1 318 318 ))) 319 319 320 320 [[image:image-20220527093430-16.png]] ... ... @@ -379,7 +379,7 @@ 379 379 ))) 380 380 381 381 ((( 382 - (% style="color:#4f81bd" %)**Example:**(%%)input：01 03 00 31 00 02 95 c4374 +**Example:** input：01 03 00 31 00 02 95 c4 383 383 ))) 384 384 385 385 ((( ... ... @@ -460,7 +460,7 @@ 460 460 461 461 [[image:image-20220527094224-29.png]] 462 462 463 - **PAYLOAD:01 08 DF 43 62**455 +PAYLOAD:01 08 DF 43 62 464 464 465 465 * 08 DF is the valid value of the meter with device address 02. 466 466 * 43 62 is the valid value of the meter with device address 01.