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Changes for page 14 Ethernet communication

Last modified by Jim on 2023/09/22 15:36
From version 16.1
edited by Jim
on 2023/09/22 15:32
Change comment: There is no comment for this version
To version 11.1
edited by Stone Wu
on 2022/09/26 10:51
Change comment: There is no comment for this version

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1 -XWiki.Jim
1 +XWiki.Stone
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88 88  
89 89  == **Hardware interface** ==
90 90  
91 -The LX5V is equipped with standard Ethernet ports (1 channel RJ45 port) and supports Modbus TCP communication protocol.
91 +LX5V is RJ45 specification
92 92  
93 -//RJ45 specification//
94 -
95 95  (% class="table-bordered" %)
96 -|=(% scope="row" style="width: 277px;" %)**Contents**|=(% style="width: 797px;" %)**Ethernet interfece**
97 -|=(% style="width: 277px;" %)Transmission speed|(% style="width:797px" %)(((
94 +|**Contents**|**Ethernet interfece**
95 +|Transmission speed|(((
98 98  10Mbps: 10BASE-T
99 99  
100 100  100Mbps: 100BASE-TX
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101 101  
102 102  10Mbps/100Mbps self-adaptive
103 103  )))
104 -|=(% style="width: 277px;" %)Modulation|(% style="width:797px" %)Basband
105 -|=(% style="width: 277px;" %)Topology|(% style="width:797px" %)Starlike
106 -|=(% style="width: 277px;" %)Transmission medium|(% style="width:797px" %)Class 5 or above twisted pairs or shielded twisted pairs with aluminum foil and woven mesh
107 -|=(% style="width: 277px;" %)Transmission distance|(% style="width:797px" %)The distance between nodes: 100m or less
108 -|=(% style="width: 277px;" %)Linking number|(% style="width:797px" %)8
102 +|Modulation|Basband
103 +|Topology|Starlike
104 +|Transmission medium|Class 5 or above twisted pairs or shielded twisted pairs with aluminum foil and woven mesh
105 +|Transmission distance|The distance between nodes: 100m or less
106 +|Linking number|8
109 109  
110 110  == **{{id name="_Toc31870"/}}{{id name="_Toc15967"/}}{{id name="_Toc3350"/}}{{id name="_Toc2558"/}}Total numbers of links supported** ==
111 111  
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499 499  |**Parameter**|**Content**|**Range**|**Data type**|**Data type (label)**
500 500  |(s1)|Socket ID|0 to 5|Signed BIN 16 bit|ANY16
501 501  |(s2)|High byte is station number, low byte is function code|-|Signed BIN 16 bit|ANY_ELEMENTARY
502 -|(s3)|The Modbus address that need communication|1 to 65536|Unsigned BIN 16 bit|ANY16
500 +|(s3)|The Modbus address that need communication|1 to 256|Unsigned BIN 16 bit|ANY16
503 503  |(s4)|Sent length or received length| |Signed BIN 16 bit|ANY16
504 504  |(s5)|Sent or received start device| |Signed BIN 16 bit|ANY_ELEMENTARY
505 505  
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520 520  
521 521  ✎(s1) specify the socket link. The other parameters are compatible with RS instruction Modbus master protocol.
522 522  
523 -✎(s2) high byte is station number. For ModbusTCP, the station number can be set freely.
521 +✎(s2) high byte is station number. For ModbusTCP, the station number could be set at will.
524 524  
525 525  ✎(s2) low byte is function code.For details, refer to [[Modbus protocol description.>>http://54.254.131.57:8080/xwiki/bin/view/PLC%20Editor2/1%20User%20manual/2.1%20LX5V%20user%20manual/10/#HModbusprotocoldescription]]
526 526  
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665 665  
666 666  = **{{id name="_Toc4903"/}}{{id name="_Toc31730"/}}{{id name="_Toc608"/}}{{id name="_Toc9880"/}}List of special device related to Ethernet** =
667 667  
668 -
669 -
670 670  (% class="table-bordered" %)
671 671  |(% style="width:124px" %)**SM number**|(% style="width:396px" %)**Name**|**Content**|**R/W**|**Power down retentive**
672 672  |(% style="width:124px" %)SM2681|(% style="width:396px" %)Display current network information|(((
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