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Changes for page 1 Communication

Last modified by Hunter on 2024/07/01 10:54
From version 67.1
edited by Ben
on 2022/08/24 12:00
Change comment: There is no comment for this version
To version 65.1
edited by Ben
on 2022/08/24 11:58
Change comment: There is no comment for this version

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35 35  
36 36  **Cable Wiring**
37 37  
38 +* **RS485**
39 +
40 + [[image:image-20220822172124-1.png]]
41 +
38 38  * **RS422**
39 39  
40 40   [[image:image-20220822172228-2.png]]
41 41  
46 +
47 +**✎Note:**
48 +
49 +* HMI COM3 is available in PI8000 series and COM3 is in COM2(hardware PIN 7 and PIN 8) .
50 +* If PLC <= 20 points,such as LX3V-1208/LX3V-0806 PLC,PLC RS485A and RS485B mean PLC COM2 RS485+ and RS485- .PLC COM2 can support modbus. Please refer to PLC COM2 setting manual.
51 +
52 +[[https:~~/~~/drive.google.com/drive/folders/13rgso7oUlatZQN_SNEcJCcN4toEdDPoP?usp=sharing>>url:https://drive.google.com/drive/folders/13rgso7oUlatZQN_SNEcJCcN4toEdDPoP?usp=sharing]]
53 +
42 42  == **LX5V Serial Protocol** ==
43 43  
44 44  This example introduces the establishment of serial port communication between Wecon V-BOX and LX5V. It is introduced through three parts: PLC software configuration, HMI software configuration, and hardware wiring.