The SAF FreeMile Series Full Outdoor Unit Technical Description and Configuration Guide • Rev. 1.3
© SAF Tehnika JSC 2012
56
5
Performance
and
alarm
management
5.1
Alarm
management
5.1.1
Alarms
and
events
structure
All
alarms
and
events
are
placed
in
indexed
table.
Low
level
raw
alarms
and
events
are
placed
in
the
first
table.
Raw
alarms
and
events
are
merged
in
groups,
which
are
placed
in
the
second
indexed
group
table.
Raw
alarm
table
and
group
table
are
related
one
to
many,
or
one
to
one
if
each
alarm
has
a
separate
group
(see
Figure
5.1
.
).
Group
is
in
SET
state
if
one
or
more
group
members
are
in
SET
state.
If
there
is
no
info
about
any
group
member
alarm
or
event
state,
then
there
is
no
info
about
group
state
too.
Figure
5.1.
Alarm
and
group
table
relation
5.1.2
Alarms
‐
events
and
groups
tables
Most
groups
write
log
when
group
state
changes
(Set/Reset),
but
some
groups
are
only
rising.
Alarms
events
and
event
groups:
Alarm
ID
Group
ID
Alarm
‐
Event
name
Description
1
1
==>
System
Start
Software
started
[Only
rising]
2
2
Invalid
device
license
License
is
not
valid
3
3
Log
was
Cleared
Entered
when
‘Log
Clear’
command
was
called
[Only
rising]
4
4
Log
ERROR
Log
data
structure
missing
5
5
Log
TEST
Log
test
was
made
6
6
Counters
was
Cleared
System
performance
counters
were
cleared
[Only
rising]
7
7
Config
was
Written
Configuration
was
written
[Only
rising]
8
8
System
CPU
restart
==>
Entered
when
system
restart
was
called
[Only
rising]
9
9
No
data
from
system
temperature
sensor
No
data
from
temperature
sensor
connected
10
10
System
temperature
fault
Temperature
is
out
of
defined
range
11
11
No
data
from
main
PSU
ADC
No
data
from
the
main
PSU
ADC
12
12
1,2V
failure
Power
supply
voltage
out
of
defined
range
13
12
1,5V
failure
Power
supply
voltage
out
of
defined
range
1
alarm_list
(indexed table)
alarm_idx
(index field)
alarm_group
(group id field)
alarm_group_list
(indexed table)
alarm_goup
(index field)
∞
Description fields
...
Description fields
...
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