Last modified by Karry Zhuang on 2024/07/11 11:58
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -35,8 +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 40 == **1.2 Example 2: Connect to Pulse Counter** == 41 41 42 42 ... ... @@ -61,9 +61,9 @@ 61 61 62 62 63 63 64 - 65 65 == **1.3 Example3: Use RS485-LN with energy meters** == 66 66 64 + 67 67 === **1.3.1 OverView** === 68 68 69 69 ... ... @@ -82,7 +82,7 @@ 82 82 83 83 84 84 ((( 85 -**How to connect with Energy Meter：** 83 +(% style="color:blue" %)**How to connect with Energy Meter：** 86 86 87 87 88 88 ))) ... ... @@ -112,7 +112,6 @@ 112 112 Connection2 113 113 114 114 115 - 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 -CMD1: Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1 219 +(% style="color:red" %)**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 -CMD2: Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1 233 +(% style="color:red" %)**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 -CMD3: Read total active energy data with MODBUS command. address: 0x0031 AT+COMMAND3= 01 03 00 31 00 02,1 247 +(% style="color:red" %)**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 ((( ... ... @@ -510,8 +510,6 @@ 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. 512 512 513 - 514 - 515 515 == 1.4 Example 4: Circuit Breaker Remote Open Close == 516 516 517 517 ... ... @@ -526,8 +526,6 @@ 526 526 527 527 * 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/]] 528 528 529 - 530 - 531 531 == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN == 532 532 533 533 ... ... @@ -536,8 +536,6 @@ 536 536 * 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);"]] 537 537 * 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]] 538 538 539 - 540 - 541 541 == 1.6 Example 6: CEM C31 485-T1-MID Energy Meter with RS485-LN == 542 542 543 543 ... ... @@ -545,8 +545,6 @@ 545 545 546 546 * 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);"]] 547 547 548 - 549 - 550 550 == 1.7 Example 7: Schneider Electric PLC M221 with RS485-BL == 551 551 552 552