Global variable
I have a transmitter as a global variable how to call the HH status of this variable into a program to shut down a pump?
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Which library are you using? What is the DataType of the global variable?
It is a 4-20 ma pressure transmitter
For controlling a transmitter via CBM, you need to use some standard application libraries like Minerals Library or PCDevice Library, etc. in CBM. These libraries have defined path for accessing the transmitter's HighHigh status. If you can answer to my previous question, I may be able to help. For more information, you can refer CBM online help.
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