Utilization run-time attributes

The UCO includes run-time attributes that are used to display the current active raw reason code as determined by the UCO, the previous raw reason code, the time the entity entered the raw reason code, and the current performance parameters.

In addition, when an equipment raw reason code error condition exists, an error attribute will be set. In most cases errors will go away automatically, such as when the quality of I/O goes bad and later goes good again or the MES middleware communication is lost and then resumed. Other errors might be more serious, requiring the use of the Reset command attribute to get raw reason code evaluation running again.

For a complete list of the run-time attributes, see UCO attributes reference.