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... ... @@ -13,13 +13,11 @@ 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 22 - 23 23 [[image:image-20220527091852-1.png]] 24 24 25 25 Connection ... ... @@ -72,13 +72,11 @@ 72 72 73 73 74 74 ((( 75 -(% 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. 76 76 ))) 77 77 78 78 ((( 79 79 This example describes a single-phase meter.This is the connection between the RS485-LN and the energy meter. 80 - 81 - 82 82 ))) 83 83 84 84 [[image:image-20220527092419-5.png]] ... ... @@ -181,8 +181,6 @@ 181 181 182 182 ((( 183 183 If the configured parameters and commands are incorrect, the return value is not obtained. 184 - 185 - 186 186 ))) 187 187 188 188 [[image:image-20220601143201-9.png]] ... ... @@ -233,7 +233,6 @@ 233 233 ((( 234 234 (% style="color:blue" %)**Example**: 235 235 236 - 237 237 (% style="color:red" %)**CMD1:**(%%) Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1 238 238 ))) 239 239 ... ... @@ -275,8 +275,6 @@ 275 275 276 276 ((( 277 277 Payload: 01 00 02 39 85 08 DC 00 00 00 44 278 - 279 - 280 280 ))) 281 281 282 282 [[image:image-20220601142936-6.png]] ... ... @@ -285,7 +285,7 @@ 285 285 286 286 287 287 288 -(% 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.** 289 289 290 290 291 291 [[image:image-20220601143642-2.png]] ... ... @@ -308,7 +308,7 @@ 308 308 ))) 309 309 310 310 ((( 311 -(% style="color:b lue" %)**Type Code 0xAF**302 +(% style="color:#4f81bd" %)**Type Code 0xAF** 312 312 ))) 313 313 314 314 ((( ... ... @@ -534,6 +534,9 @@ 534 534 * 08 DF is the valid value of the meter with device address 02. 535 535 * 43 62 is the valid value of the meter with device address 01. 536 536 528 + 529 + 530 + 537 537 == 1.4 Example 4: Circuit Breaker Remote Open Close == 538 538 539 539 ... ... @@ -548,6 +548,9 @@ 548 548 549 549 * 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"]] 550 550 545 + 546 + 547 + 551 551 == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN == 552 552 553 553 ... ... @@ -556,6 +556,9 @@ 556 556 * 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);"]] 557 557 * 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"]] 558 558 556 + 557 + 558 + 559 559 == 1.6 Example 6: CEM C31 485-T1-MID Energy Meter with RS485-LN == 560 560 561 561 ... ... @@ -563,6 +563,9 @@ 563 563 564 564 * 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);"]] 565 565 566 + 567 + 568 + 566 566 == 1.7 Example 7: Schneider Electric PLC M221 with RS485-BL == 567 567 568 568