ABB ControlMaster CM15 User Manual page 54

ControlMaster CM15 and CMF160
Universal process indicator
...Process Alarm
Hysteresis
Process
Alarm On
Variable
Alarm Acknowledged by Operator
High Latch Alarm
Alarm 1 (8)
Type
Tag
Source
Trip
52
1
/ DIN
8
Alarm Latched
High and Low Latch Alarm Action
Alarm types comprise: High Process, Low Process, High Latch, Low Latch.
The alarm Tag is displayed as a diagnostic message and appears in the Diagnostic Status Bar
and the Diagnostic view in the Operator Level.
The analog source –see Appendix A.2, page 95 for description of sources.
The alarm trip level in engineering units – see page 99 for unit options.
Process Variable
Trip
Point
Alarm On
Alarm
Alarm Acknowledged by Operator
Off
7 Advanced Level
Hysteresis
Alarm
Latched
Low Latch Alarm
IM/CM/I–EN Rev. P
Trip
Point
Alarm
Off