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Changes for page 14 Ethernet communication

Last modified by Jim on 2023/09/22 15:36
From version 3.1
edited by 741945989388
on 2022/06/08 16:47
Change comment: There is no comment for this version
To version 1.1
edited by Leo Wei
on 2022/06/08 12:57
Change comment: Imported from XAR

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Author
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1 -XWiki.741945989388
1 +XWiki.admin
Content
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517 517  
518 518  ✎(s2) high byte is station number. For ModbusTCP, the station number could be set at will.
519 519  
520 -✎(s2) low byte is function code.For details, refer to Modbus protocol description.
520 +✎(s2) low byte is function code. For details, refer to the RS instruction Modbus function code description.
521 521  
522 522  ✎(s3) Modbus communication address, ModbusTCP server address that needs to be read or written.
523 523  
... ... @@ -622,7 +622,7 @@
622 622  |**Parameters**|PLC No.1|PLC No.2
623 623  |**Port number**|666|666
624 624  |**IP address**|192.168.8.10|192.168.8.8
625 -|**Protocol type**|Free UDP|Free UDP
625 +|**Protocol type**|Free UDP client|Free UDP server
626 626  
627 627  The IP setting of PLC No.1
628 628