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6.4
Calling up alarm messages
Alarm messages
ƒ
–
are texts which appear because of a certain event (e.g. if an actual value
exceeds a limit),
–
must be programmed in the »HMI Designer« planning tool,
–
can be up to 5 lines × 30 characters long (normal character size),
–
are chronologically saved in an alarm register with time and date
stamping.
The second to last line contains a programmable message field. This field
ƒ
indicates the numerical value of the variable that has activated the
message.
The last line shows the date and time when the message has been
ƒ
triggered.
signals that an alarm message is present.
ƒ
Symbols and characters used in alarm messages
1
Symbols
1)
EDBPM−H502 DE/EN/FR 5.1
Characters used in the
date/time line
>
#
<
HELP
If an alarm message has been received several times, the symbol indicates the last
incoming message
l
Operation
Calling up alarm messages
Meaning
Alarm not acknowledged.
Acknowledged alarm but alarm cause still
present.
Unacknowledged alarm but alarm cause no
longer present.
Help is assigned to the alarm message. (
6
^
83)
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