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Changes for page 12 PLC Protocol OLD

Last modified by Mora Zhou on 2024/12/05 14:53
From version 26.1
edited by Stone Wu
on 2022/08/17 15:39
Change comment: There is no comment for this version
To version 30.1
edited by Stone Wu
on 2022/08/17 15:54
Change comment: There is no comment for this version

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... ... @@ -2640,3 +2640,37 @@
2640 2640  The above are all the steps for establishing ethernet communication between Wecon HMI with LX5V PLC.
2641 2641  
2642 2642  = **Schneider MODBUS RTU** =
2643 +
2644 +**HMI Setting**
2645 +
2646 +|=(% scope="row" %)**Parameters**|=**Recommended**|=**Options**|=**Notes**
2647 +|=**Protocol**|(% colspan="2" %)Schneider MODBUS RTU|
2648 +|=Connection|RS485|RS232/RS485|
2649 +|=**Baud rate**|19200|9600~~115200|
2650 +|=**Data bit**|8|7,8|
2651 +|=**Parity**|Even|Even, Odd, None|
2652 +|=**Stop bit**|1|1,2|
2653 +|=**PLC station No.**|1|0-255|
2654 +
2655 +|=(% scope="row" style="width: 266px;" %)**Online simulator**|(% style="width:319px" %)YES|(% style="width:336px" %)**Broadcast command**|(% style="width:155px" %)YES
2656 +|=(% style="width: 266px;" %)**Extend address mode**|(% style="width:319px" %)YES|(% style="width:336px" %) |(% style="width:155px" %)
2657 +
2658 +**PLC Setting**
2659 +
2660 +|=(% scope="row" %)**Communication mode**|Modbus RTU protocol
2661 +
2662 +**Device Address**
2663 +
2664 +|=(% scope="row" %)**Bit/Word**|=**Device type**|=**Format**|=**Range**|=**Memo**
2665 +|=B|IX|DDDDDo|0 ~~ 655357|Input bit (read only)
2666 +|=B|QX|DDDDDo|0 ~~ 655357|Write multiple coils
2667 +|=B|MX|DDDDDDo|0 ~~ 9999997|Output register bit (octal)
2668 +|=W|MW|DDDDDD|0 ~~ 999999|Output register
2669 +|=DW|MD|DDDDDD|0 ~~ 999999|Output register
2670 +
2671 +**Wiring Diagram**
2672 +
2673 +**RS-485 2W **(RJ45 Connector): The following is the view from the soldering point of a connector.
2674 +
2675 +(% style="text-align:center" %)
2676 +[[image:image-20220817154212-1.jpeg||height="315" width="554" class="img-thumbnail"]]
image-20220817154212-1.jpeg
Author
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1 +XWiki.Stone
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