PlantStruxure PES: Use of Explicit Messaging effectively in PES.
Goals and Symptoms
This Article helps PES users to Manage Explicit Messaging effectively using GPL objects.
Causes and Fixes
User Configured VFD1,VFD2 and attach them to a communication card, download the configuration to controller and keep process running. Once it is kept running user wants to add more devices(VFD3) to same communication port, he can add new device to controller but it requires complete download / Build all. If user is working on standalone system and can’t afford a shutdown it is tough to manage.
Below Article explains step by step procedure to add more devices without any download or interruption to running process.