Operation
Calling up alarm messages
6
81
EDBPM−H502 DE/EN/FR 5.1
6.4 Calling up alarm messages
ƒ Alarm messages
– 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.
ƒ The second to last line contains a programmable message field. This field
indicates the numerical value of the variable that has activated the
message.
ƒ The last line shows the date and time when the message has been
triggered.
ƒ signals that an alarm message is present.
Symbols and characters used in alarm messages
Symbols
1
Characters used in the
date/time line
Meaning
> Alarm not acknowledged.
# Acknowledged alarm but alarm cause still
present.
< Unacknowledged alarm but alarm cause no
longer present.
HELP Help is assigned to the alarm message. ( 83)
1)
If an alarm message has been received several times, the symbol indicates the last
incoming message
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