Alarm:
This function reports to
th
BANDIT
at the selected input has been assigned as alarm input
[Alin]
Only if
BANDIT
is in "guard mode" is it possible to switch into “alarm mode” by activating
the alarm input(s)
(starts actual fog ejection).
Properties of the "alarm mode":
4
The red LED "Alarm" on the front panel will be on the moment the "alarm mode" starts
and off as soon as the unit is switched to guard mode
off
(see page 11 "guard mode").
4
The moment the "alarm mode" starts, there will be a fog expulsion (selected fog
ejection period). A running fog expulsion can only be interrupted by switching the unit
to guard mode off through the guard input. After a fog expulsion, there will be added 3
minutes as ‘dead period’ or auto-reset period. A new alarm pulse (edge) on an alarm
input after these 3 minutes, will start a new fog ejection period. See also page 19,
under temperature protection.
4
With the alarm mode, also the integrated siren starts to sound. The volume as well as
the period of sounding can be set: -
;
speaker -
;
alarm
siren
Activating the alarm input [Alin]:
Depending on the software settings, the alarm input can activate the alarm mode through
a negative or a positive edge.
F
F
If the optional remote control is connected, channel 1 and/or 2 can be set as
additional alarm input(s).
Using the software additional options can be assigned to the alarm input.
Possible options for an alarm input:
R
The use of an input delay.
If an input delay is set, the clicking on (check mark in the box) of this option will
determine if this input delay is valid for this alarm input.
R
The use of an output delay.
If an output delay is set, the clicking on of this option will determine if this output
delay is valid for this alarm input.
R
Confirmation required.
If an input is set as confirmation input, the clicking on of this option will
determine whether this confirmation input has to be activated as a condition to
proceed as a valid alarm when there is an incoming alarm signal over this
alarm input.
R
Can switch into guard mode while an alarm input is activated.
Clicking on of this option determines whether the unit can switch to guard mode
while this alarm input is activated.
R
There can be also set an additional fog ejection period on each different input. A
magnet switch sensor on a garage door can require a longer fog ejection period
than a sensor on a relatively smaller back door.
BANDIT
240
PB
v.
408
p. 12 - Inputs - Functions