The program is designed to govern any sequential order of tasks done by outputs with basic feedback from inputs.

This module sets an alarm when the measured value exceeds the High Level setpoint for longer than the Time value.

This module sets an alarm when the measured value falls below the Low Level setpoint for longer than the Time value.

This module captures the first channel that goes into alarm.

The module scales the raw input to the Engineering Range and creates High High, High, Low and Low Low alarms.

This module monitors the status of 16 discrete inputs and sets the Alarm Channel No to the value of the input channel that first goes into alarm.