Flowchart-based control system with active diagnostic objects

摘要

A machine programming and control system includes a computer including a processor, memory, a display, and a device that is associated with a process. A flowcharting module executed by the computer generates and edits a flowchart that contains action and decision blocks which define logic for operating the device to further the process. The flowcharting module allows active diagnosis objects to be associated with at least one of the action and decision blocks. The active diagnosis objects facilitate diagnosis of non-coding process problems. The active diagnosis object automatically initiates a message when the action or decision block is executed. The message includes at least one of an e-mail, a pager message, an operator alert and an alarm.