When your Digital input has an OK state and Alarm state, you need to process it before you shall use it. For example, Safety System, Lift Door, Emergency Switch, an application where input states false or low shall give an alarm.

The module is used to control a fixed speed motor with all alarms and faults interlock.

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

This module captures the first channel that goes into alarm.

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

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