Yokogawa GC8000 Process Gas Chromatograph - Manual (Page 268)

<5. EtherLCD>
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IM 11B08A01-01E
 Alarm Historical Record
To display the alarm history, press F2 (History).
1 1 / 1 1 / 2 2
1 5 : 1 5 : 4 5 Alarm Historical Record
Total 1 GCM # 0
Date Time ALM # Contents
11/11 14:10 31 Card ID error
10
Menu Auto Clean GCM#
F1 F2 F3 F4 F5 F6
Figure 5.19 Example of the alarm historical record
F1 (Alarm): Displays the Alarm Status screen.
F3 (Auto): Starts to refresh the alarm status automatically at an interval of 1 second.
F5 (Clean): Flushes the alarm history buffer and starts the Auto refresh. For this operation,
the user level C or higher is required.
F6 (GCM #): Specifi es a GCM number.
TIP
• The newer data are shown in upper rows in order.
• Auto refresh is executed as long as the top data is the newest upon the occurrence of an alarm incident.
• Between the Date Time and ALM #, the alarm status is shown as 1 (On) or 0 (Off).
Display Item Name Set Lower Limit Upper Limit Unit Remarks
Total Total number of
alarms in the history
data table
GCM # GCM number 0 6 0: Alarm for the entire unit
Date Time Date Time: Month
Date Time: Day
Date Time: Hour
Date Time: Minute
1
1
00
00
12
31
23
59
Month
Day
Hour
Minute
ALM # Alarm number 1 600 Refer to “7.1.4 Alarm
Contents”
Contents Alphanumeric: 12 characters
* The fi rst 12 characters are
shown when the length
exceeds the limit.
Alarm information 1 0 0xFFFF
Alarm information 2 0 0xFFFF
2nd Edition : May 11, 2012-00
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