User Manual

LIBRARY SECURITY PEDESTAL 2
Figure 16: Slave Pedestal not Directly Face to the Master
Transmitting
Antenna
Receiving
A
ntenna
• Detection level
If recommendations given before do not permit to ensure the synchronization of all
Slaves, it is possible to adjust the sensibility of non-synchronized Slaves. You just
have to adjust the detection level until you get the required synchronization (LEDs
flicking cyclically). Range detection level is between 50 to 1000. The lower is the
detection level value, the higher is the sensitivity.
Power
Select the power required to your application (Standard value is 4W which correspond to the FCC
and CE standard certification). It is possible to increase the power but only to carry on tests. In any
case, for operational configuration this value could not be exceeded to be conform with FCC and
CE rules.
The power can be lowered to avoid disturbing nearby RFID system (in such case check system
performance)
CAUTION: The L-SP2 pedestal has been tested to be compatible with FCC and CE rules
(with P = 4 W)
Antenna Sequence
It allows to choose antenna used by the EAS detector
Select (Top>Center>Bottom> Center) for standard operation or specifically an antenna for
diagnosis operations (Top, Center or Bottom)
Report Interval
If the same item passes through the gate several times, it will be reported only once every n
rounds ( n is the number selected from the report interval section).
A round corresponds to scanning all the pedestals that make up the gates and is around 250 to
300 ms ( T in Figure 8 ).
30/50 Revision 1.0 December 2004