{"id":542,"date":"2015-09-08T12:15:31","date_gmt":"2015-09-08T12:15:31","guid":{"rendered":"http:\/\/www.mroelectric.com\/blog\/?p=542"},"modified":"2019-05-28T09:30:17","modified_gmt":"2019-05-28T13:30:17","slug":"modbus-plus-and-sy-max-ethernet-network-errors","status":"publish","type":"post","link":"https:\/\/www.mroelectric.com\/blog\/modbus-plus-and-sy-max-ethernet-network-errors\/","title":{"rendered":"Modbus Plus and SY MAX Ethernet Network Errors"},"content":{"rendered":"

SY\/MAX Ethernet transaction function error codes for Modbus<\/a> Plus appear as Mmss<\/b>, where M<\/b> is the high code, m<\/b> is the low code, and ss<\/b> is the subcode. Read below for information regarding possible Schneider Module Modbus Plus<\/a> and SY MAX Ethernet Network Errors.<\/p>\n

<\/p>\n

Schneider Module Modbus Plus and SY MAX Ethernet Network Errors<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Hex. Error Code<\/th>\nDescription<\/th>\n<\/tr>\n
1001<\/td>\nAbort by user<\/td>\n<\/tr>\n
2001<\/td>\nAn operation type that is not supported has been specified in the control block<\/td>\n<\/tr>\n
2002<\/td>\nOne or more control block parameters were modified while the MSTR<\/code> element
\nwas active (this only applies to operations which require several cycles for
\ncompletion). Control block parameters my only be modified in inactive MSTR<\/code>
\ncomponents.<\/td>\n<\/tr>\n
2003<\/td>\nInvalid value in the length field of the control block<\/td>\n<\/tr>\n
2004<\/td>\nInvalid value in the offset field of the control block<\/td>\n<\/tr>\n
2005<\/td>\nInvalid value in the length and offset fields of the control block<\/td>\n<\/tr>\n
2006<\/td>\nUnauthorized data field on slave<\/td>\n<\/tr>\n
2007<\/td>\nUnauthorized network field on slave<\/td>\n<\/tr>\n
2008<\/td>\nUnauthorized network routing path on slave<\/td>\n<\/tr>\n
2009<\/td>\nRouting path equivalent to their own address<\/td>\n<\/tr>\n
200A<\/td>\nAttempt to get more global data words than available<\/td>\n<\/tr>\n
200C<\/td>\nBad pattern for change address request<\/td>\n<\/tr>\n
200D<\/td>\nBad address for change address request<\/td>\n<\/tr>\n
200E<\/td>\nThe control block is not assigned, or parts of the control block are located
\noutside of the %MW (4x) range.<\/td>\n<\/tr>\n
30ss<\/td>\nExceptional response by Modbus slave<\/td>\n<\/tr>\n
4001<\/td>\nInconsistent response by Modbus slave<\/td>\n<\/tr>\n
5001<\/td>\nInconsistent response by the network<\/td>\n<\/tr>\n
6007<\/td>\nInvalid slot ID<\/td>\n<\/tr>\n
6mss<\/td>\nRouting path error
\nThe subfield m shows where the error occurred (a 0 value means local node, 2 means 2nd device in route, etc).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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