©
CIAS Elettronica S.r.l.
Ed. 1.2
Installation Handbook
page
48
of
55
CORAL-S
4. ADJUSTMENT AND TESTING
4.1 Adjustment and Testing
A built in electronic alignment, parameter set and test tool, is provided in the receiver head of the
CORAL-S barriers. This is a very useful system both for installation and periodical maintenance
without any other instrument.
4.1.1 Transmitter Setting up
To remove the radome (frontal cover), screw off the 5 screws (3 in front and 2 on the back).
After that open the radome, remember, when you open the radome, the contact on the
connector J4 will be open (Tamper).
1. Connect the Alternating Current cables (19 or 24 V~) or Direct Current (24
V
) to the
terminals 1 and 2 of the terminal block MS1 present on the Power supply and battery charger
circuit.
2. Check, on the “fastons” connected to the terminal block MS2, the
presence of the DC supply voltage (13,8 V ).
3. Connect the “fastons” to the battery and remember to respect the
polarity that means, red wire (Terminal 1 of MS2) to the positive of the battery and black wire
(Terminal 2 MS2) to the negative of the battery.
Attention :
The wrong connection of the battery, will cause the interruption of the resettable
fuse. Change the connections to re-establish the normal functionality.
4. Select one of the 16 available modulation channels using the hexadecimal switch (SW3) in
one of the 16 available positions (from 0 to F).
The utilization of one of these channels won’t modify the correct functionality of the barrier,
however it’s always better select different channel for each barrier in order to be more safe.
N.B.
In the event that the signal of one barrier is intercepted by another barrier there will be
interference between them and will be necessary synchronize the two transmitters.
To synchronize two barriers, set one of them as master (it generate the synchronism signal)
and the other as slave (it receive the synchronism signal), furthermore, set on the slave
transmitter, the same channel as the master one.
Summary of Contents for CORAL-S
Page 59: ...NOTE...
