Yokogawa Stardom RTU Modbus Server Configuration Tutorial

Yokogawa presents a tutorial on configuring the Modbus Server communications capability of the Stardom RTU. A review of a preconfigured example (Example 11 under the Samples folder of Application Portfolio DVD) program featuring Modbus Client and Server capabilities is followed by a demonstration of how to create a configuration from a blank project - including which libraries need to be added to the Logic Designer programming environment. Note that Modbus capabilities for Stardom are an option that need to be licensed as part of CPU properties. Modbus library support can be purchased separately (FCN and FCJ model) and it is also included as part of the Infowell option. Modbus support comes standard on FCN-RTU (models SA0, SA1 and S10, S11).

 


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