Vigilant User Manual
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Elapsed_t
This internal variable provides the number of seconds elapsed since the last
stored snapshot was captured. The value is initialized to 0 at startup or after a
new configuration is applied.
t_st (x)
This variable provides the number of seconds spent by the
Machine
in that state
since restart or since the last change made on the configuration. The “x” denotes
the ID number of a
Machine
state.
e_st (x)
The unit creates for each
Machine
as many of these variables as
Machine states
.
Each of them is identified as the “e_st” plus the
State
index number. This identifier
number is shown on the
Machine state
list.
For each
Machine status
, these variables provide the time elapsed in seconds
between the current
Machine
capture measured on the unit and the last one
stored in the database with the
Machine
in that
State
. For example, the variable
“e_st1” provides the time elapsed between the last capture measured and the
last one stored in the database with the
Machine
in state 1 (
Running
on the
example above).
e_str (x)
The unit creates for each
Machine
as many of these variables as
Machine storage
strategies
. Each of them is identified as the “e_str” plus the
Storage strategy
index
number. This identifier is shown on the
Storage strategies
list.
For each
Storage strategy,
these variables provide the time elapsed in seconds
between the current
Machine
capture measured by the unit and the last one
stored in the database caused by the corresponding
Storage strategy
. For
example,
the variable “e_str1” provides the time ela
psed between the last
capture measured and the last one stored in the database that was caused by the
Storage strategy
1 (
Spectra
on the example above).
Point_tag
:Alarm
This type of variable provides the value associated with the alarm condition of the
Point
. The alarm condition is set as the worst alarm status of any of its
measurements. The values associated with the different alarms are the same as
for the “Alarm” variable described on the previous page (Ok:0, Warning:1, Alert:2,
Danger:3).
Point_tag
:Error
This type of variable returns 0 when no errors are detected on the captures or
any of the measurements of the
Point
, and a positive integer number different
from 0 otherwise. These variables indicate that an error has occurred while
measuring or processing any of the measurements of the
Point
. See
Error codes
.
Point_tag
:gError
Returns the worst error code of any of the sub-components of the
Point
(processing modes, parameters
, etc.)
. Possible values are:
•
0: No error
