Fisher ROC User Program


Thread Starter

Doug Eves

Hi Everyone!

I am trying to determine if anyone has developed a user C program for the Fisher ROC RTU that adds to the existing Report by Exception (RBX) functionality of the device. The function that I need is dPV/dPV_old. I need the RTU to report back to the host by RBX any change in process measurement that exceeds a certain +/- threshold as compared to the last reported value.

Doug Eves, CET
Senior Consultant, Oil & Gas
Phone: (403) 258-7396
Email: [email protected]