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Les langues disponibles
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 have been programmed in the »HMI Designer« planning tool,
–
can have a max.size of 4 lines of 70 characters each (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 size of the variables activated by the message.
The last line shows the date and time when the message was initiated.
ƒ
indicates an alarm message.
ƒ
Symbols and characters used in alarm messages
1)
Symbols
1)
If an alarm message has been sent several times, the symbol indicates the message shown
last.
EDBPM-H521 DE/EN/FR 2.0
Characters used in the line for
date/time
>
#
<
HELP
Operation
Calling up alarm messages
Meaning
Alarm not acknowleged
Acknowledged alarm but alarm reason still
available.
Unacknowledged alarm but alarm reason no longer
available.
Help is assigned to the alarm message. (
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