Skip to Content

Changes for page 14 Ethernet communication

Last modified by Jim on 2023/09/22 15:36
From version 11.2
edited by Stone Wu
on 2022/09/26 10:55
Change comment: There is no comment for this version
To version 15.1
edited by Jim
on 2023/09/22 15:31
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Stone
1 +XWiki.Jim
Content
... ... @@ -499,7 +499,7 @@
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 256|Unsigned BIN 16 bit|ANY16
502 +|(s3)|The Modbus address that need communication|1 to 65536|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  
... ... @@ -520,7 +520,7 @@
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 could be set at will.
523 +✎(s2) high byte is station number. For ModbusTCP, the station number can be set freely.
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  
... ... @@ -665,6 +665,29 @@
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 +|(% colspan="5" %)**Word address**
669 +|**Address type**|**Occupy**|**Address range**|**Decimal address**|**Total reserved address size**
670 +|T0 to T511|512 WORD|0x0000-0x01ff|0|1536
671 +|C0 to C255|256 WORD|0x0600-0x06ff|1536|1024
672 +|LC0 to LC255|512 WORD|0x0A00-0x0BFF|2560|1024
673 +|HSC0 to HSC15|32 WORD|0x0E00-0x0E1F|3584|512
674 +|D0 to D7999|8000 WORD|0x1000-0x2F3F|4096|16384
675 +|SD0 to SD4095|4096 WORD|0x5000-0x5FFF|20480|12288
676 +|R0 to R29999|30000 WORD|0x8000-0xF52F|32768|30000
677 +
678 +|(% colspan="5" %)**Bit address**
679 +|**Address type**|**Occupy**|**Address range**|**Decimal address**|**Total reserved address size**
680 +|T0 to T511|512 bit|0x0000-0x01ff| |1536
681 +|C0 to C255|256 bit|0x0600-0x06ff|1536|1024
682 +|LC0 to LC255|256 bit|0x0A00-0x0AFF|2560|1024
683 +|HSC0 to HSC15|16 bit|0x0E00-0x0E0F|3584|512
684 +|M0 to M7999|8000 bit|0x1000-0x2F3F|4096|16384
685 +|SM0 to SM4095|4096 bit|0x5000-0x5FFF|20480|12288
686 +|Reserved| |0x8000-0xBFFF| |16383
687 +|S0 to S4095|4096 bit|0xC000-0xCFFF|49152|8192
688 +|X0 to X1777|1024 bit|0xE000-0xE3FF|57344|4096
689 +|Y0 to Y1777|1024 bit|0xF000-0xF3FF|61440|4096
690 +
668 668  (% class="table-bordered" %)
669 669  |(% style="width:124px" %)**SM number**|(% style="width:396px" %)**Name**|**Content**|**R/W**|**Power down retentive**
670 670  |(% style="width:124px" %)SM2681|(% style="width:396px" %)Display current network information|(((
1695367822339-283.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Jim
Size
... ... @@ -1,0 +1,1 @@
1 +7.5 KB
Content