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Device dialog box
Parameter
Parameter
Activation/Type
?
Alarm/Event list
?
Alarm/Event text
Limit value
?
Switching differ-
ential
?
Alarm suppres-
sion
?
Alarm delay
?
Selection/settings
Inactive
Min. alarm
Max. alarm
Inactive (signal only)
Event
Alarm/event
Use default text or enter other text.
-99999 to 0 to +99999
0 to 99999
No selection
Digital selector
0 s to 32767 s
7 Configuration
Description
Limit value monitoring is inactive.
Alarm signal is active if the value drops
below the limit value.
Alarm signal is active if the limit value is
exceeded.
In out-of-limit cases, only the alarm sig-
nal is activated.
The alarm/event text is entered in the
event list.
The alarm/event text is entered in the
alarm list and the event list. The collec-
tive alarm is activated and the text of the
last alarm to occur is displayed in the sta-
tus bar.
Text entered in the alarm and event list
and displayed in the status bar.
If the limit value is exceeded (max. alarm
case) or the value drops below the limit
(min. alarm case), an out-of-limit case
exists.
The switching differential is used to sup-
press constant switching of the alarm
signal in the event of fluctuations of the
input signal around the limit value.
The selected digital signal (high-active)
prevents the alarm signal being activat-
ed.
Delay time for alarm signal activation
151
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