How do I achieve the above?
We have built some sort of alarming feature using PI ACE. After turning on the calculation, we noticed some of the output tags were giving abnormal readings. In the message logs of the PI ACE machine, the error below is repeated. Looking up the tag base on the ptid is straight forward, however we need to in which contexts the output tags are used?
[-15011] PIvalue Type is Not Numeric ptid: xxxxxx
Input tag = SINUSOID
Output tag = SINUSOID_ALARM