Concept: Virtual indication to InTouch HMI

  • Thread starter Muhammad Pervaiz
  • Start date
M

Thread Starter

Muhammad Pervaiz

Pls guide how to implement...

An electro pneumatic three way valve is being controlled by a digital output (address: 000024) e.g DO relay K124. I want to send a virtual indication to HMI when a valve operates from one to another position. How can I move valve info to HMI without using the feedback valve position signal/contacts?

HMI based on InTouch 8.0, OPC server

Pervez
 
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