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Changes for page 12 PLC Protocol OLD

Last modified by Mora Zhou on 2024/12/05 14:53
From version 13.1
edited by Ben
on 2022/08/11 10:33
Change comment: There is no comment for this version
To version 15.1
edited by Ben
on 2022/08/11 11:58
Change comment: There is no comment for this version

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... ... @@ -2478,7 +2478,7 @@
2478 2478  **✎Note:** COM3 only available in PI8000/PI9000 series.
2479 2479  
2480 2480  
2481 -== **2 Communication with Wecon LX5V** ==
2481 +== **1 HMI and Wecon LX5V serial communication** ==
2482 2482  
2483 2483  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.
2484 2484  
... ... @@ -2540,11 +2540,88 @@
2540 2540  
2541 2541  Parity：No verification
2542 2542  
2543 -[[image:image-20220811093202-2.png]]
2544 2544  
2544 +[[image:image-20220811104012-1.png]]
2545 2545  
2546 2546  
2547 +**hardware connection**
2547 2547  
2549 +**1）Hardware wiring diagram**
2550 +
2551 +This example introduces WeconHMI with LX5V PLC to establish communication through serial port. The connection diagram is as follows:
2552 +
2553 +[[image:image-20220811103005-4.png]]
2554 +
2555 +
2556 +[[image:image-20220811103227-7.png]]
2557 +
2558 +The above are all the steps for establishing serial port communication between Wecon HMI with LX5V PLC.
2559 +
2560 +
2561 +== **2 HMI and Wecon LX5V-N Ethernet communication** ==
2562 +
2563 +(% 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.
2564 +
2565 +
2566 +**Software configuration of PLC**
2567 +
2568 +**1）PLC programming software**
2569 +
2570 +[[image:image-20220810164710-1.png]]
2571 +
2572 +**2）New PLC project**
2573 +
2574 +Click New Project and select the PLC model.
2575 +
2576 +[[image:image-20220811115454-1.png]]
2577 +
2578 +
2579 +**3）Set Ethernet port parameters**
2580 +
2581 +Follow the steps below to configure Serial port parameters
2582 +
2583 +PLC IP address：192.168.40.101
2584 +
2585 +default gateway：192.168.40.1
2586 +
2587 +subnet mask：255.255.255.0
2588 +
2589 +[[image:image-20220810165759-3.png]]
2590 +
2591 +
2592 +**4）Registers list**
2593 +
2594 +[[image:image-20220811102219-3.png]]
2595 +
2596 +
2597 +**HMI software configuration**
2598 +
2599 +**1）HMI programming software**
2600 +
2601 + [[image:image-20220810171237-4.png]]
2602 +
2603 +**2）New HMI project**
2604 +
2605 +Click New Project and select the HMI model.
2606 +
2607 +[[image:image-20220810172010-5.png]]
2608 +
2609 +**3）Set communication port parameters**
2610 +
2611 +Click the communication configuration button on the left to find the communication protocol with LX5V. After selecting the protocol, configure the communication parameters of the COM port.
2612 +
2613 +Baud rate：115200
2614 +
2615 +Data bit：8
2616 +
2617 +Stop bit：1
2618 +
2619 +Parity：No verification
2620 +
2621 +
2622 +[[image:image-20220811104012-1.png]]
2623 +
2624 +
2548 2548  **hardware connection**
2549 2549  
2550 2550  **1）Hardware wiring diagram**
image-20220811104012-1.png
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