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... ... @@ -37,7 +37,6 @@ 37 37 38 38 39 39 40 - 41 41 == **1.2 Example 2: Connect to Pulse Counter** == 42 42 43 43 ... ... @@ -62,6 +62,7 @@ 62 62 63 63 64 64 64 + 65 65 == **1.3 Example3: Use RS485-LN with energy meters** == 66 66 67 67 ... ... @@ -113,6 +113,7 @@ 113 113 Connection2 114 114 115 115 116 + 116 116 [[image:image-20220527092555-7.png]] 117 117 118 118 Connection3 ... ... @@ -219,7 +219,7 @@ 219 219 ((( 220 220 (% style="color:blue" %)**Example**: 221 221 222 - (% style="color:red" %)**CMD1:**(%%)Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1223 +CMD1: Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1 223 223 ))) 224 224 225 225 ((( ... ... @@ -233,7 +233,7 @@ 233 233 ))) 234 234 235 235 ((( 236 - (% style="color:red" %)**CMD2:**(%%)Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1237 +CMD2: Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1 237 237 ))) 238 238 239 239 ((( ... ... @@ -247,7 +247,7 @@ 247 247 ))) 248 248 249 249 ((( 250 - (% style="color:red" %)**CMD3:**(%%)Read total active energy data with MODBUS command. address: 0x0031 AT+COMMAND3= 01 03 00 31 00 02,1251 +CMD3: Read total active energy data with MODBUS command. address: 0x0031 AT+COMMAND3= 01 03 00 31 00 02,1 251 251 ))) 252 252 253 253 ((( ... ... @@ -510,6 +510,8 @@ 510 510 * 08 DF is the valid value of the meter with device address 02. 511 511 * 43 62 is the valid value of the meter with device address 01. 512 512 514 + 515 + 513 513 == 1.4 Example 4: Circuit Breaker Remote Open Close == 514 514 515 515 ... ... @@ -524,6 +524,8 @@ 524 524 525 525 * 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/]] 526 526 530 + 531 + 527 527 == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN == 528 528 529 529 ... ... @@ -532,6 +532,8 @@ 532 532 * 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);"]] 533 533 * 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]] 534 534 540 + 541 + 535 535 == 1.6 Example 6: CEM C31 485-T1-MID Energy Meter with RS485-LN == 536 536 537 537 ... ... @@ -539,6 +539,8 @@ 539 539 540 540 * 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);"]] 541 541 549 + 550 + 542 542 == 1.7 Example 7: Schneider Electric PLC M221 with RS485-BL == 543 543 544 544