Installation manual (ver. 2/2018)
ETLOC-50 SECURITY
6
2.1.
IGNITION Input (connection of this input is compulsory)
This input is used for monitoring the condition of the vehicle's ignition.
With the ignition ON
(vehicle engine running)
there must always be
a voltage of +12/24 V
on this input. The IGNITION input
can be connected to any circuit
in the vehicle,
which is
active only when the engine is running
.
2.2.
Input ALARM 1
Input ALARM 1 is used as an independent information input which monitors the state or
activity of a particular device within the vehicle (e.g. external alarm activation, SOS button
activation, opening the lid of a tank, opening the cargo space, alcohol tester activation etc.).
Orange wire
- activation of the input is done by a 12/24 V with a length of more than
0.8 s
2.3.
Input ALARM 2
Input ALARM 2 is used as an independent information input which monitors the state or
activity of a particular device within the vehicle (e.g. external alarm activation, SOS button
activation, opening the lid of a tank, opening the cargo space, alcohol tester activation etc.).
White wire
- activation of the input is done by grounding (GND) with a signal length of more
than 0.8 s
2.4.
Output (switching relay)
The relay is used for example for controlling external heating, sirens, warning lights etc. with
a maximum load 5 A / 12 VDC (2,5 A / 24 VDC).
Note:
If you would like to control devices with a higher current load, use an auxiliary relay which has the
appropriate technical parameters.
2.5.
Output STOP
Output STOP is an independent output specifically designed to safely stop the vehicle. The
output can only be activated when the vehicle stops - reduces speed to 0 km/h (e.g. at a
junction).
White-black
wire - the output in a form of an open collector
(max output load 350 mA / 36 V).
Note:
With the STOP output an external relay can be controlled,
performing an appropriate action within the vehicle (e.g.
interrupting fuel injection pump power supply). In all cases,
the relay used MUST have
diode protection
.
IMPORTANT
Connection of an external relay with
diode
protection
to the STOP output.
