CIP Modbus Object Read Example. M340 BMXNOC0401 using Explicit unconnected_send request via DATA_EXCH to a Quantum 140NOC78000. Dec, 17, 2012 Rev 1.0. 100.100.100.102. 100.100.100.103. Unity7. PLC Hardware Configuration.
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M340 BMXNOC0401 usingExplicit unconnected_send request via DATA_EXCH to a Quantum 140NOC78000
Dec, 17, 2012
1- data to send / CIP Request
Length of data
to send in
The DataToSend array has 3 part: the header (5 first word), the message (5 next word), the footer (2 last word)
2- Management parameters (array of 4 INT)
3- Reception data (array of 53 INT)
%MW2 is referring to the DataToSend, first and only Word to be read in this example