8 alarm summary (flog), 8 alarm summary (flog) -64, Ascii output format, see – Yokogawa Touch Screen GP20 User Manual
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2-64
IM 04L51B01-17EN
Status Information 4
Bit
Name
Description
0
-
1
Medium access complete
Set to 1 when a display, event, manual-sample,
report, or screen-image data file is saved to the
external storage medium. Set to 1 when settings
have been successfully saved or loaded.
2
Report generation complete Set to 1 when report generation is complete.
3
Timeout
Set to 1 when a timer expires.
4
-
-
5
-
-
6
-
-
7
-
-
2.10.8 Alarm Summary (FLog)
The output in response to the command “FLog,ALARM” is shown below.
Syntax
EA
yyyy/mo/dd_hh:mm:ss.ttt_kkk_cccc_lss
…
EN
yyyy/mo/dd_hh:mm:ss.ttt Time of alarm occurrence
yyyy
Year (1900 to 2099)
mo
Month (01 to 12)
dd
Day (01 to 31)
hh
Hour (00 to 23)
mm
Minute (00 to 59)
ss
Second (00 to 59)
ttt
Millisecond (000 to 999)
A period is inserted between the minute and
millisecond.
kkk
Alarm cause
OFF
Alarm release
ON_
Alarm occurrence
ACK
All channel alarm ACK
ALL
All channel alarm OFF
cccc
Channel number (set to four spaces if the alarm cause is
“ACK” or “ALL”)
l
Alarm level (1 to 4)
ss
Alarm type
H_
High limit alarm
h_
Difference high limit alarm
L_
Low limit alarm
l_
Difference low limit alarm
R_
High limit on rate-of-change alarm
r_
Low limit on rate-of-change alarm
T_
Delay high limit alarm
t_
Delay low limit alarm
2.10 ASCII Output Format