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OUTPUTS
EMPTY
7
Empty cylinder output
This output (NPN Open Collector) closes towards negative direction when at least one of the two cylinders is
empty.
Fault
8
Fault output
This output (NPN Open Collector) closes towards negative when there is a serious malfunction ( such as
expired batteries, fault of power supply or temperature control fault), which compromises the functioning of
the device and which requires a technical action
Tamper
9
Tamper output
This output (NPN Open Collector) closes towards negative direction when you open the door cylinders or
when the accelerometer detects a sudden movement (such as the detachment from the wall)
10
GND Negative reference
Remember, it is necessary to connect all three outputs to an alarm central or an
electronic panel that can see all those information in real time and take proper action.
In order to avoid accidental activation with subsequent fog emission, the inputs are in
"negative security", for this reason the disconnection of a wire does not cause
activation.
So it is necessary to check carefully the reliability of connections and protect the cables
to the control panel to avoid the risk of accidental damages.
10
OPTIONAL BOARD / BATTERY RECHARGER / 4 RELAYS
OUTPUTS
The optional board RelBat 4out, provides 4 relays outputs clean connections and settable NO o NC by
putting the jumper as in the picture below.
First 3 outputs are, as in the traditional board, the signal of empty cylinder, the signal of fault and,
and the signal of tamper.
The 4th output changes its state after "successful shot"
If the shot command is given when the heat exchanger in not in temperature (maybe after an
electrical failure) or in the 20 seconds inhibition time after arming, it will not change its state.
Installation and use manual FAST 01 NEW 220V
To comply with the requirements of the reference standard EN50131-8
Page 8 of 21
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