Owner manual

4-23
IM 04L41B01-17E
Responses
1
2
3
4
5
6
App
Index
Alarm Summary
• The FL command is used to output the data.
• The alarm summary is output. Up to 1000 alarm events are retained.
Alarm events that exceed 1000 are cleared from the oldest data.
• Syntax
EACRLF
yy/mo/dd_hh:mm:ss_kkk_ccc_ls_nnnnnnnnnnCRLF
···································
ENCRLF
yy/mo/dd
hh:mm:ss
T
ime when the alarm occurred
yy
Year (
00
to
99
)
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
)
kkk
Alarm cause
OFF:
Alarm release
ON:
Alarm occurrence
ACK:
Alarm acknowledge
ccc
Measurement, computation, or external input channel number
l
Alarm level (
1
to
4
)
s
Alarm type (
H
,
h
,
L
,
l
,
R
,
r
,
T
, or
t
)
nnnnnnnnnn
Alarm sequence
_
Space
For all-channel alarms, the channel number, alarm level, and alarm status items
are all set to asterisk.
The channel numbers and alarm levels of individual alarm acknowledgments are
logged.
• Example
EA
01/05/11 12:20:00 ON 001 1L 1
01/05/11 12:30:00 OFF 131 3t 2
01/05/11 12:31:00 OFF *** ** 2
01/05/11 12:32:00 ACK 4
EN
4.2 Output Format of ASCII Data