ABB ControlMaster CM15 User Manual page 42

ControlMaster CM15
Universal process indicator
...Process Alarm
Hysteresis
Process
Alarm On
Variable
Alarm Acknowledged by Operator
High Latch Alarm
Alarm 1 (8)
Type
Tag
Source
Trip
40
1
/ DIN
8
Alarm Latched
High and Low Latch Alarm Action
Alarm types comprise: High Process, Low Process, High Latch, Low Latch.
(Deviation alarms are configured using a high or low process alarm and selecting Deviation as the
source.)
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 77 for description of sources.
The alarm trip level in engineering units – see page 81 for unit options.
Process Variable
Trip
Point
Alarm
Alarm Acknowledged by Operator
Off
7 Advanced Level
Hysteresis
Alarm
Latched
Alarm On
Low Latch Alarm
IM/CM/I–EN Rev. D
Trip
Point
Alarm
Off