semaphore TBOX LT2-530 Series, User Manual, Page: 113 / 197

Version : 1.09 113
Call all Recipients: To be used when selecting a Group of Recipients.
When the option is cleared:
TB
OX
LT2
calls the first one in the group. In case the
alarm cannot be acknowledged after the number of tries,
TB
OX
LT2
automatically calls the next recipient in the group and so on until it succeeds.
Then it stops. (Also known as ‘Chain’)
When the option is checked:
TB
OX
LT2
sends the alarm to all recipients of the
group. (Also known as ‘Link’)
Message or Report: text or file associated to the alarm.
Depending on the recipient associated, it is the SMS sent to a GSM, or the
message/report sent as e-mail or the text printed, or the file sent by FTP …
It also appears in the table of alarms, to distinguish them (see chapter 12.9).
If the alarm condition sends an e-mail, it can be of 2 kinds:
Message: a text message is sent and it appears in the ‘object’ field of the e-mail
Report: sending of a report created with ‘Report Studio’. The report must be created
from the Project Workspace and the list of ‘Web & Report files’.
Filter: The time in hour:minute:second during which the condition must stay TRUE, before the
call is generated.
Filter can be tested either during both transitions or only during the transition selected
(see chapter 7.6.2)
Handling:
The handling option allows blocking each alarm condition, manually or automatically.

Enabled: alarm condition always active.

Disabled: alarm condition always de-activated.

PowerF: alarm condition disabled when there is a main power failure.

DisAla: alarm condition de-activated when the system variable ‘DisAla’ = 1.
Severity: Each alarm can be assigned a level of severity: Low, Normal or High. When several alarms
are still present in the queue and not processed yet,
TB
OX
LT2
generates the calls
according to the highest severity.
Notify End of Alarm: When the alarm condition is finished, an alarm is automatically sent to the same
recipient with the same message preceded with a prefix (see chapter 7.6.2).
Example: for a ‘maximum’ alarm, it is when the value returns below
maximum - hysteresis.
It is also useful when the alarm condition is active when
TB
OX
LT2
starts up. When ‘end
of alarm’ is checked, an alarm is automatically generated when the condition of alarm
disappears (see illustration chapter 12.8: Alarms table)
SMS acknowledge: See chapter 13.2.
POP3 acknowledge: See chapter 10.5.1