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Changes for page 12 PLC Protocol OLD

Last modified by Mora Zhou on 2024/12/05 14:53
From version 18.1
edited by Ben
on 2022/08/11 16:53
Change comment: There is no comment for this version
To version 21.1
edited by Ben
on 2022/08/11 17:13
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  
... ... @@ -2557,7 +2557,6 @@
2557 2557  
2558 2558  The above are all the steps for establishing serial port communication between Wecon HMI with LX5V PLC.
2559 2559  
2560 -
2561 2561  == **2. HMI and Wecon LX5V-N Ethernet communication** ==
2562 2562  
2563 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.
... ... @@ -2608,19 +2608,18 @@
2608 2608  
2609 2609  **3）Set communication port parameters**
2610 2610  
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.
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.
2612 2612  
2613 -PLC IP address：192.168.39.201
2612 +HMI IP address：192.168.39.201
2614 2614  
2615 2615  default gateway：192.168.39.1
2616 2616  
2617 2617  subnet mask：255.255.255.0
2618 2618  
2619 -[[image:image-20220811163943-2.png]]
2618 +[[image:image-20220811170753-2.png]]
2620 2620  
2621 2621  Next, click Communication Settings to configure the IP of the HMI communication object.
2622 2622  
2623 -
2624 2624  [[image:image-20220811163047-1.png]]
2625 2625  
2626 2626  **hardware connection**
... ... @@ -2627,9 +2627,8 @@
2627 2627  
2628 2628  **1）Hardware wiring diagram**
2629 2629  
2630 -This example introduces WeconHMI with LX5V PLC to establish communication through serial port. The connection diagram is as follows:
2628 +This example introduces WeconHMI with LX5V PLC to establish communication through ethernet. The connection diagram is as follows:
2631 2631  
2630 +[[image:image-20220811170248-1.png]]
2632 2632  
2633 -
2634 -
2635 -The above are all the steps for establishing serial port communication between Wecon HMI with LX5V PLC.
2632 +The above are all the steps for establishing ethernet communication between Wecon HMI with LX5V PLC.
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