AnsweredAssumed Answered

Yokogawa PID.MODE digital states - not working - bad value

Question asked by mancanicola on Apr 19, 2018
Latest reply on Apr 20, 2018 by sraposo

Dear community,


I am facing a problem configuring PID points from YOKOGAWA CENTUM DCS into PI. In details I cannot configure the .MODE parameter using digital states because I get the value as BAD.

If I configure the point type as STRING rather than DIGITAL this will work but due to other connected system I need to use digital states.

Below my configuration:



As extra info when I switch point type from STRING to DIGITAL for 90 seconds everything works see below:


but after that it goes to bad. See below:


Any help or suggestions?


thanks a lot