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... ... @@ -36,8 +36,6 @@ 36 36 * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]] 37 37 38 38 39 - 40 - 41 41 == **1.2 Example 2: Connect to Pulse Counter** == 42 42 43 43 ... ... @@ -62,7 +62,6 @@ 62 62 63 63 64 64 65 - 66 66 == **1.3 Example3: Use RS485-LN with energy meters** == 67 67 68 68 ... ... @@ -119,7 +119,6 @@ 119 119 Connection3 120 120 121 121 122 - 123 123 === **1.3.2 How to use the parameters of the energy meter and MODBUS commands** === 124 124 125 125 ... ... @@ -166,7 +166,6 @@ 166 166 RS485-LN provides two configuration methods: AT COMMAND and DOWNLINK. 167 167 168 168 169 - 170 170 ==== **1.3.3.1 via AT COMMAND** ==== 171 171 172 172 ... ... @@ -222,7 +222,7 @@ 222 222 ((( 223 223 (% style="color:blue" %)**Example**: 224 224 225 - (% style="color:red" %)**CMD1:**(%%)Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1220 +**CMD1:** Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1 226 226 ))) 227 227 228 228 ((( ... ... @@ -236,7 +236,7 @@ 236 236 ))) 237 237 238 238 ((( 239 - (% style="color:red" %)**CMD2: **(%%)Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1234 +**CMD2: **Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1 240 240 ))) 241 241 242 242 ((( ... ... @@ -250,7 +250,7 @@ 250 250 ))) 251 251 252 252 ((( 253 - (% style="color:red" %)**CMD3:**(%%)Read total active energy data with MODBUS command. address: 0x0031 AT+COMMAND3= 01 03 00 31 00 02,1248 +**CMD3:** Read total active energy data with MODBUS command. address: 0x0031 AT+COMMAND3= 01 03 00 31 00 02,1 254 254 ))) 255 255 256 256 ((( ... ... @@ -278,7 +278,6 @@ 278 278 AT COMMAND 279 279 280 280 281 - 282 282 ==== **1.3.3.2 via LoRaWAN DOWNLINK** ==== 283 283 284 284 ... ... @@ -304,7 +304,7 @@ 304 304 ))) 305 305 306 306 ((( 307 -(% style="color:red" %) **Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**301 +(% style="color:red" %)Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink. 308 308 ))) 309 309 310 310 ((( ... ... @@ -378,7 +378,6 @@ 378 378 DOWNLINK 379 379 380 380 381 - 382 382 === **1.3.4 How to configure and output commands for RS485 to USB** === 383 383 384 384 ((( ... ... @@ -436,7 +436,6 @@ 436 436 USB 437 437 438 438 439 - 440 440 === **1.3.5 How to configure multiple devices and modify device addresses** === 441 441 442 442 ... ... @@ -467,7 +467,7 @@ 467 467 468 468 ((( 469 469 ((( 470 -We can use (% style="color:blue" %)**AT+CFGDEV**(%%)to set the device address.462 +We can use **AT+CFGDEV** to set the device address. 471 471 ))) 472 472 ))) 473 473 ... ... @@ -511,14 +511,12 @@ 511 511 [[image:image-20220601142607-4.png]] 512 512 513 513 514 - (% style="color:blue" %)**PAYLOAD:506 +**PAYLOAD:01 08 DF 43 62** 515 515 516 516 * 08 DF is the valid value of the meter with device address 02. 517 517 * 43 62 is the valid value of the meter with device address 01. 518 518 519 519 520 - 521 - 522 522 == 1.4 Example 4: Circuit Breaker Remote Open Close == 523 523 524 524 ... ... @@ -534,8 +534,6 @@ 534 534 * Configure Documen: [[Circuit Breaker Remote Open Close>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Circuit_Breaker_Remote_Open_Close/]] 535 535 536 536 537 - 538 - 539 539 == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN == 540 540 541 541 ... ... @@ -545,8 +545,6 @@ 545 545 * Configure Document for RS485-LN: [[Connect to SEM Three>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/SEM_Three_Energy_Meter/&file=SEM%20three%20and%20Dragino%20RS485-LN%20v1.pdf]] 546 546 547 547 548 - 549 - 550 550 == 1.6 Example 6: CEM C31 485-T1-MID Energy Meter with RS485-LN == 551 551 552 552 ... ... @@ -555,8 +555,6 @@ 555 555 * Configure Document For RS485-LN: [[CEM C31 485-T1-MID>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/ELECTRICAL%20CABINET/&file=ELECTRICAL%20CABINET%20READINGS.pdf||style="background-color: rgb(255, 255, 255);"]] 556 556 557 557 558 - 559 - 560 560 == 1.7 Example 7: Schneider Electric PLC M221 with RS485-BL == 561 561 562 562