UR FOG FAST 02 Installation And Use Manual page 9

A
-
Example of inputs connection UR Fog with outputs of a central alarm
In the diagram above the control panel, as example, provides to UR Fog power supply between 11 and 14V DC 250 mA
max.
The ON/OFF output of this power plant is an Open Collector NPN opened when the system is off and it is closed stably
to negative for all the time in which the system still lit.
The alarm output of the plant is normally open and becomes positive during the alarm time.
B
-
Example of UR Fog connection with external power supply for anti-robbery use
In the diagram above Ur Fog is powered by an external power supply.
When Fast 02 or 03 is used with an external power supply in case of power failure, the machine will not be
able to shoot. For this reason, when the anti-robbery function must be guaranteed in the absence of power, it
is needed to add a rechargeable battery with a capacity of 1.2 Ah 12V in parallel to the output of power
supply.
The arming key is important, as required by law, to allow you to disarm the device when not in use and maintenance.
The shooting button, when the machine is armed, starts the fog emission immediately after pushing the button with
time already set in advance.
To stop the fog emission before the set time, turn the key to disarm the machine.
For safety reasons and to avoid false fog emissions in power, when Fast02 or Fast 03 is
armed, it becomes operative only after 20".
Installation and use manual models FAST 02 e FAST 03 rev 1.0.0 October 2013 Page 9 di 19