Typical point value attribute

The typical point value (typicalvalue) attribute is used to specify a reasonable value for the PI point. The default typical point value is 50.

For a numeric tag, a typical value must be greater than or equal to the zero attribute value, and less than or equal to the zero attribute value plus the span attribute value.

Note: The typical point value is a configurable property on a PI Point in Data Archive, and does not impact interface operations. Leaving the default typical point value at 50 does not create problems with interface performance, even if your values are larger.