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4.9 Alarm List
Up to 12 alarm messages can be displayed on a single screen, and the
screen description is as follows.
①
Pointer:
The symbol that points to the search result when searching by
serial number or page number.
②
Serial number:
records are arranged by time, the closer the time of
occurrence, the later the arrangement, up to 48 alarms and false alarm
information can be saved, and up to 12 messages can be displayed
simultaneously on a single screen.
③
Alarm channel:
The channel number that generates the current alarm
information.
④
Alarm type:
the type of the current channel alarm, upper limit alarm
HH, upper limit alarm HI, lower limit alarm LO, lower limit alarm LL.
⑤
Alarm/Cancellation time:
red is the alarm time, blue is the time of
elimination, not eliminated The display shows 20//-//-//: //: //: //.
⑥
Relay Status:
The current relay output status is displayed, red is in
alarm status, green represents normal status, black represents no
corresponding relay.
Summary of Contents for HT R71
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