Last modified by Karry Zhuang on 2024/07/11 11:58
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -35,9 +35,6 @@ 35 35 * Explanation on how to integrate to Node-red and to the Mobile Phone, and with link to the Github code: [[Configure Manual>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Relay_VFD/||style="background-color: rgb(255, 255, 255);"]] 36 36 * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]] 37 37 38 - 39 - 40 - 41 41 == **1.2 Example 2: Connect to Pulse Counter** == 42 42 43 43 ... ... @@ -61,8 +61,6 @@ 61 61 * [[Dragino Solution in Farm>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/&file=Dragino%20on%20Farms.pptx]] 62 62 63 63 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 ... ... @@ -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.**299 +(% 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.460 +We can use **AT+CFGDEV** to set the device address. 471 471 ))) 472 472 ))) 473 473 ... ... @@ -511,14 +511,11 @@ 511 511 [[image:image-20220601142607-4.png]] 512 512 513 513 514 - (% style="color:blue" %)**PAYLOAD:504 +**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 - 520 - 521 - 522 522 == 1.4 Example 4: Circuit Breaker Remote Open Close == 523 523 524 524 ... ... @@ -533,9 +533,6 @@ 533 533 534 534 * 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 - 537 - 538 - 539 539 == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN == 540 540 541 541 ... ... @@ -544,9 +544,6 @@ 544 544 * Configure Document For RS485-BL: [[Connect to SEM Three>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/RS485-BL/Application_Note/&file=Dragino%20RS485BL%20and%20pickdata%20SEM%20Three%20v1.pdf||style="background-color: rgb(255, 255, 255);"]] 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 - 548 - 549 - 550 550 == 1.6 Example 6: CEM C31 485-T1-MID Energy Meter with RS485-LN == 551 551 552 552 ... ... @@ -554,9 +554,6 @@ 554 554 555 555 * 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 - 558 - 559 - 560 560 == 1.7 Example 7: Schneider Electric PLC M221 with RS485-BL == 561 561 562 562