Another interesting feature of RelBat board is the presence of a smart internal battery recharger for NiHM
batteries, that manage it to optimize the lifespan over the years and allows to change alcaline batteries
provided.
11
CONNECTION EXAMPLES
The diagrams and examples below are intended to provide only for a "better understanding" of the
operation of the inputs / outputs. None of the diagrams below represents the "single scheme to
perform" as, in respect of the reference standard EN50131-8, there are specific indications and only
using all inputs and outputs on the PCB it is possible to abide by the standard.
Anche per quanto riguarda l’uso come dispositivo “ANTI-ROBBERY”, è necessaria una attenta
valutazione dei rischi da parte di un consulente sulla sicurezza.
A
Example of connection UR Fog inputs with outputs of a central antitheft
B
Example of connection of the UR Fog outputs to drive LEDs and / or relays
C
Example of connection of the UR Fog outputs with inputs of an antitheft normally opened
D
Example of connection of the UR Fog outputs with balanced inputs of an antitheft
A
-
Example of connection UR Fog inputs 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 stably closed
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 connection of UR Fog outputs to drive LEDs and / or relays
Installation and use manual FAST 01 NEW 220V Page 9 of 21
