Z70 v2
92
2.2.2.1.5.4
Alarm
Boxes configured as alarms perform user warnings on anomalous events. For this purpose,
boxes of this type are related to the binary object
“[Ci] Alarm Trigger”
that permits receiving
alarm messages from the bus, thus making Z70 v2 emit a
continuous beep
while the screen
light blinks
. In addition, the screen will automatically browse to the page containing the alarm
box that has been triggered and pop-ups that were open will be deactivated.
Note: if the Z70 v2 is locked, the lock pop-up will not be closed, but the alarms will be silenced
with a press on the screen.
The
blinking warning icon
shows that the alarm is active and not confirmed. This icon will also
appear in the upper right corner of the button of the page where the alarm is located.
When an alarm has been activated, there are two different ways to silence the sound notification
and the luminous blinking of the display.
Pressing the ‘Home’ button: it will silence the sound notification and end the flashing, but
it will not confirm the alarm. The alarm box icon will continue blinking.
Press the ‘OK’ button in the alarm box: this will silence the sound notification, end the
flashing light, confirm the alarm, and cause the icon to stop blinking. When this button is
pressed, the binary object
"[Ci] Alarm Confirmation"
with the value “1” will be sent
through the bus. If this object receives from the bus the value "1", the alarm will also be
confirmed, having the same effects.
The alarm will definitely become inactive once it has been confirmed and, in addition, once the
“[Ci] Alarm Trigger”
object goes back to the “no alarm” state (the order of these two events is
irrelevant), after which the box icon and the page icon will finally turn off.
Figure 89.
Alarm state diagram (case of confirmation previous to the alarm end)
There is also the possibility of
periodically monitoring
the status of the trigger object, for
situations where this object is periodically received from the bus. This will let Z70 v2
Trigger
Not(Trigger)
No
Alarm
Alarm
Alarm
Muted
Alarm
Confirmed
Acknowledge
‘Home’ button
Acknowledge.
