ControlMaster CM10, CM30 and CM50
Universal process controllers,
1
/
8
,
1
/
4
and
1
/
2
DIN
7 Advanced Level
64
IM/CM/S–EN Rev. R
…Process Alarm
Alarm 1 (8)
Type
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.)
Tag
The alarm
Tag
is displayed as a diagnostic message and appears in the
Diagnostic Status
Bar
(see
page 24) and the
Diagnostic
view in the
Operator Level
– 22.
Source
The analog source – see Appendix A.2, page 117 for description of sources.
Trip
Alarm trip level in engineering units.
High and Low Latch Alarm Action
Trip
Point
Alarm On
Alarm
Off
Hysteresis
Process
Variable
Alarm Latched
Alarm Acknowledged by Operator
Alarm Acknowledged by Operator
Alarm
Off
Trip
Point
Alarm On
Hysteresis
Alarm Latched
Process Variable
High Latch Alarm
Low Latch Alarm