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Changes for page 12 PLC Protocol OLD

Last modified by Mora Zhou on 2024/12/05 14:53
From version 21.1
edited by Ben
on 2022/08/11 17:13
Change comment: There is no comment for this version
To version 18.1
edited by Ben
on 2022/08/11 16:53
Change comment: There is no comment for this version

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2478 2478  **✎Note:** COM3 only available in PI8000/PI9000 series.
2479 2479  
2480 2480  
2481 -== **1. HMI and Wecon LX5V serial communication** ==
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  
... ... @@ -2557,6 +2557,7 @@
2557 2557  
2558 2558  The above are all the steps for establishing serial port communication between Wecon HMI with LX5V PLC.
2559 2559  
2560 +
2560 2560  == **2. HMI and Wecon LX5V-N Ethernet communication** ==
2561 2561  
2562 2562  (% 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.
... ... @@ -2607,18 +2607,19 @@
2607 2607  
2608 2608  **3）Set communication port parameters**
2609 2609  
2610 -Click the project setting button on the left to configure the IP address of the HMI machine to ensure that the HMI and PLC IP remain in a local area network.
2611 +Click the project setting button on the left to configure the IP address of the HMI machine, and maintain a local area network with the PLC IP.
2611 2611  
2612 -HMI IP address：192.168.39.201
2613 +PLC IP address：192.168.39.201
2613 2613  
2614 2614  default gateway：192.168.39.1
2615 2615  
2616 2616  subnet mask：255.255.255.0
2617 2617  
2618 -[[image:image-20220811170753-2.png]]
2619 +[[image:image-20220811163943-2.png]]
2619 2619  
2620 2620  Next, click Communication Settings to configure the IP of the HMI communication object.
2621 2621  
2623 +
2622 2622  [[image:image-20220811163047-1.png]]
2623 2623  
2624 2624  **hardware connection**
... ... @@ -2625,8 +2625,9 @@
2625 2625  
2626 2626  **1）Hardware wiring diagram**
2627 2627  
2628 -This example introduces WeconHMI with LX5V PLC to establish communication through ethernet. The connection diagram is as follows:
2630 +This example introduces WeconHMI with LX5V PLC to establish communication through serial port. The connection diagram is as follows:
2629 2629  
2630 -[[image:image-20220811170248-1.png]]
2631 2631  
2632 -The above are all the steps for establishing ethernet communication between Wecon HMI with LX5V PLC.
2633 +
2634 +
2635 +The above are all the steps for establishing serial port communication between Wecon HMI with LX5V PLC.
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