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Changes for page 12 PLC Protocol OLD

Last modified by Mora Zhou on 2024/12/05 14:53
From version 32.1
edited by Stone Wu
on 2022/08/17 15:57
Change comment: There is no comment for this version
To version 25.1
edited by Hunter
on 2022/08/15 17:09
Change comment: There is no comment for this version

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1 -XWiki.Stone
1 +XWiki.Hunter
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2487 2487  
2488 2488  **✎Note:** COM3 only available in PI8000/PI9000 series.
2489 2489  
2490 -== HMI and Wecon LX5V serial communication ==
2491 2491  
2491 +== **1. HMI and Wecon LX5V serial communication** ==
2492 +
2492 2492  This example introduces the establishment of serial port communication between Wecon HMI and LX5V. It is introduced through three parts: PLC software configuration, HMI software configuration, and hardware wiring.
2493 2493  
2495 +
2494 2494  **Software configuration of PLC**
2495 2495  
2496 2496  **1）PLC programming software**
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2565 2565  
2566 2566  The above are all the steps for establishing serial port communication between Wecon HMI with LX5V PLC.
2567 2567  
2568 -== HMI and Wecon LX5V-N Ethernet communication ==
2570 +== **2. HMI and Wecon LX5V-N Ethernet communication** ==
2569 2569  
2570 2570  (% id="cke_bm_147709S" style="display:none" %) (%%)This example introduces the establishment of Ethernet communication between Wecon HMI and LX5V. It is introduced through three parts: PLC software configuration, HMI software configuration, and hardware wiring.
2571 2571  
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2638 2638  [[image:image-20220811170248-1.png]]
2639 2639  
2640 2640  The above are all the steps for establishing ethernet communication between Wecon HMI with LX5V PLC.
2641 -
2642 -= **Schneider MODBUS RTU** =
2643 -
2644 -**HMI Setting**
2645 -
2646 -|=(% scope="row" %)**Parameters**|=**Recommended**|=**Notes**
2647 -|=**Protocol**|(% colspan="1" %)Schneider MODBUS RTU|
2648 -|=Connection|RS485|
2649 -|=**Baud rate**|19200|
2650 -|=**Data bit**|8|
2651 -|=**Parity**|Even|
2652 -|=**Stop bit**|1|
2653 -|=**PLC station No.**|1|
2654 -
2655 -**PLC Setting**
2656 -
2657 -|=(% scope="row" %)**Communication mode**|Modbus RTU protocol
2658 -
2659 -**Device Address**
2660 -
2661 -|=(% scope="row" %)**Bit/Word**|=**Device type**|=**Format**|=**Range**|=**Memo**
2662 -|=B|IX|DDDDDo|0 ~~ 655357|Input bit (read only)
2663 -|=B|QX|DDDDDo|0 ~~ 655357|Write multiple coils
2664 -|=B|MX|DDDDDDo|0 ~~ 9999997|Output register bit (octal)
2665 -|=W|MW|DDDDDD|0 ~~ 999999|Output register
2666 -|=DW|MD|DDDDDD|0 ~~ 999999|Output register
2667 -
2668 -**Wiring Diagram**
2669 -
2670 -**RS-485 2W **(RJ45 Connector): The following is the view from the soldering point of a connector.
2671 -
2672 -(% style="text-align:center" %)
2673 -[[image:image-20220817154212-1.jpeg||height="315" width="554" class="img-thumbnail"]]
image-20220817154212-1.jpeg
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