Skip to Content

Changes for page 14 Ethernet communication

Last modified by Jim on 2023/09/22 15:36
From version 12.1
edited by Stone Wu
on 2022/09/26 10:59
Change comment: There is no comment for this version
To version 13.1
edited by Jim
on 2023/05/23 11:49
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