SECOLink GSV4M Owners And Wiring Manual

Universal GSM / GPRS communicator
The device must be installed in a place with limited access.
The device must be connected to an AC power supply with Protective Earthing. Cable colours mean: Phase or Live line (L) - black
or brown cable, Neutral line (N) - blue cable, Protective Earth line (PE) - green cable with a vertical yellow dash. Double isolated
cables with minimum cross-sectional area of 0,75 mm for 230V power supply must be used.
The device uses two power supplies: main and back-up.
Main power supply: a power transformer with:
- primary winding: ~230V, 50 Hz;
- secondary winding: ~20V, 1.5A, 50Hz.
Back-up power supply: 1
GSV4M is compliant with EN 60950-1 safety requirements.
Power supplies described above must comply with the EN 60950-1 safety requirements.
All devices being connected with the alarm system (sirens, detectors, computer for programming and etc.) must comply with
EN 60950-1 safety requirements.
The communicator contains a radio transceiver operating within GSM900/1800 frequency ranges.
DO NOT USE the communicator where interferences can arise because of the influence with other devices and this may cause the
potential danger.
DO NOT USE the communicator close to medical devices.
DO NOT USE the alarm system device in a dangerous environment with the risk of fire and explosion.
Additional automatic Two-Pole Circuit Breaker should be installed in an AC electric power circuit in order to protect against
over-current, short circuits and earthing faults.
The circuit breaker contact gap should be no less than 3mm, protective circuit breaker current must be in 0,5A - 2A range .
The circuit breaker should be placed close to the system's housing and should be easily accessed.
Power supply distribution board
The device installation and service should be performed by trained personnel with sufficient knowledge about the device and
general safety requirements for work with low voltage (up to 1000V) AC power lines. In the case of a device malfunction repair
works can be performed by qualified personnel only. If the system is malfunctioning, the end user should inform the qualified
personnel as soon as possible. User doesn't have right to repair the system.
Before performing any work of installation or service always disconnect the device from power supplies in sequence as described
below:
- cut off 230 V AC power line with the automatic Two-pole Circuit Breaker;
- disconnect 12V back-up battery by removing battery female plug from Control Panel male socket BAT.
Two-pole Circuit-Beaker installation on flexible cables is forbidden.
Universal GSM / GPRS communicator
General safety requirements:
- do not touch any part of the main power supply under voltage: transformer, a fuse block, connection wires;
- it is forbidden to perform any device installation or service work during lightning;
- use batteries according to manufacturer recommendations. The use of improper battery type may cause an explosion;
- battery replacement :
It is not recommended to connect the device to a fully discharged battery.
charge a new or discharged battery before connecting battery to the device.
Inoperative or expired batteries should be recycled according to the local rules or EU directives 2006/66/EC and 93/86/EEC.
Collection and separate utilization of waste battery is mandatory!
The connection to the mains supply must be made as per the local authorities rules and regulations.
The end of a stranded conductor shall not be consolidated by soft-soldering, insulated pins shall be used. Insulated pins shall be
connected in a manner that they are and with remain mechanically efficient.
Please act according to your local rules and do not dispose of your unusable alarm system or its components with other household
waste. This product utilization in EU is covered by European Directive 2002/96/EC.

SAFETY WARNINGS

2V, 7Ah/20HR capacity, rechargeable hermetically sealed Lead-Acid battery.
Cable from power
distribution board
Picture 1. Automatic two-pole circuit breaker and power cable wiring diagram
comes with in-built LED indicator. LED blinks when
be sure battery terminals are isolated, battery terminals short-wiring may cause an explosion.
2
Power cable to the
cabinet
Automatic two-pole
circuit breaker
L N
L N
To avoid system malfunction use an adequate charger to
GSV4M, installed in the metal cabinet (device)
communicator is powered up.
GSV4M
Wiring manual
1