Issue
When using the 140NOC78000 as a server, to get process data through the Modbus object, only Unconnected_ Send messaging will work. The attachment is an example on how to perform an Explicit messaging using the DATA_EXCH block from a M340 NOC401 client.


Product Line
Quantum
140NOC78000
M340
BMXNOC0401


Environment


Resolution
Using UCMM and connected messaging will only return diagnostic data when communicating to a 140NOC78000.

Refer to Attachment