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... ... @@ -13,15 +13,13 @@ 13 13 This article provide the examples for RS485-LN to connect to different type of RS485 sensors. 14 14 15 15 16 - 17 17 == **1.1 Example 1: Connect to Leak relay and VFD** == 18 18 19 19 20 20 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: 21 21 21 +[[image:image-20220527091852-1.png]] 22 22 23 -[[image:image-20220527091852-1.png||height="547" width="994"]] 24 - 25 25 Connection 26 26 27 27 ... ... @@ -46,13 +46,13 @@ 46 46 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: 47 47 48 48 49 -[[image:image-20220527092058-3.png ||height="552" width="905"]]47 +[[image:image-20220527092058-3.png]] 50 50 51 51 Connection 52 52 53 53 54 54 55 -[[image:image-20220527092146-4.png ||height="507" width="906"]]53 +[[image:image-20220527092146-4.png]] 56 56 57 57 Connection 58 58 ... ... @@ -63,6 +63,8 @@ 63 63 * [[Dragino Solution in Farm>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/&file=Dragino%20on%20Farms.pptx]] 64 64 65 65 64 + 65 + 66 66 == **1.3 Example3: Use RS485-LN with energy meters** == 67 67 68 68 ... ... @@ -70,13 +70,11 @@ 70 70 71 71 72 72 ((( 73 -(% style="color:red" %)**Note**： **The specifications of each energy meter are different, please refer to your own energy meter specifications.**73 +(% style="color:red" %)**Note**：The specifications of each energy meter are different, please refer to your own energy meter specifications. 74 74 ))) 75 75 76 76 ((( 77 77 This example describes a single-phase meter.This is the connection between the RS485-LN and the energy meter. 78 - 79 - 80 80 ))) 81 81 82 82 [[image:image-20220527092419-5.png]] ... ... @@ -179,8 +179,6 @@ 179 179 180 180 ((( 181 181 If the configured parameters and commands are incorrect, the return value is not obtained. 182 - 183 - 184 184 ))) 185 185 186 186 [[image:image-20220601143201-9.png]] ... ... @@ -231,7 +231,6 @@ 231 231 ((( 232 232 (% style="color:blue" %)**Example**: 233 233 234 - 235 235 (% style="color:red" %)**CMD1:**(%%) Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1 236 236 ))) 237 237 ... ... @@ -273,8 +273,6 @@ 273 273 274 274 ((( 275 275 Payload: 01 00 02 39 85 08 DC 00 00 00 44 276 - 277 - 278 278 ))) 279 279 280 280 [[image:image-20220601142936-6.png]] ... ... @@ -283,7 +283,7 @@ 283 283 284 284 285 285 286 -(% style="color:b lue" %)**01 is device address,00 02 is the current, 08 DC is the voltage,00 00 00 44 is the total active energy.**279 +(% style="color:#4f81bd" %)**01 is device address,00 02 is the current, 08 DC is the voltage,00 00 00 44 is the total active energy.** 287 287 288 288 289 289 [[image:image-20220601143642-2.png]] ... ... @@ -306,7 +306,7 @@ 306 306 ))) 307 307 308 308 ((( 309 -(% style="color:b lue" %)**Type Code 0xAF**302 +(% style="color:#4f81bd" %)**Type Code 0xAF** 310 310 ))) 311 311 312 312 ((( ... ... @@ -469,7 +469,6 @@ 469 469 470 470 (% style="color:blue" %)**Example**(%%): These two meters are examples of setting parameters and device addresses. 471 471 472 - 473 473 [[image:image-20220527093950-25.png]] 474 474 475 475 ... ... @@ -533,11 +533,6 @@ 533 533 * 08 DF is the valid value of the meter with device address 02. 534 534 * 43 62 is the valid value of the meter with device address 01. 535 535 536 -(% style="display:none" %) (%%) 537 - 538 -(% style="display:none" %) (%%) 539 - 540 - 541 541 == 1.4 Example 4: Circuit Breaker Remote Open Close == 542 542 543 543 ... ... @@ -552,8 +552,6 @@ 552 552 553 553 * 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/||_mstmutation="1"]] 554 554 555 - 556 - 557 557 == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN == 558 558 559 559 ... ... @@ -562,9 +562,6 @@ 562 562 * 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||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]] 563 563 * 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||_mstmutation="1"]] 564 564 565 - 566 - 567 - 568 568 == 1.6 Example 6: CEM C31 485-T1-MID Energy Meter with RS485-LN == 569 569 570 570 ... ... @@ -572,9 +572,6 @@ 572 572 573 573 * 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||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]] 574 574 575 - 576 - 577 - 578 578 == 1.7 Example 7: Schneider Electric PLC M221 with RS485-BL == 579 579 580 580