User's Manual

ILS Open Plus Exit Antenna Installation: Antenna Configuration 1-19
and for configuring the serial-to-ethernet board, the program:
• Network Enabler
on a personal computer running under Microsoft
®
Windows
®
. The service software is
included on the OBID i-scan CD obtained from Checkpoint Systems, Inc.
Configuration of the Gate Antenna
Connect the components as shown below. Power supplied to the terminal block in the base
of the primary gate assembly will power: reader, multiplexer, Serial-to-Ethernet, and I/O
for annunciators.
Figure 1.19 Connecting components for a dual aisle (not drawn to scale)
1
Each antenna must be connected to the multiplexer.
a Single Master: Master antennas connects to Out 1.
b Single Aisle: Master connects to Out1, Slave to Out 2.
c Dual Aisle: The left Slave antenna connects to Out 1, the Master antenna connects
to Out 2, and the right Slave antenna connects to Out 3.
2 The multiplexer outputs to the reader at In 1.
The cables have fixed lengths and may not be shortened and therefore need to be tied into
small loops (dog bone wrapped). Tie all cables as far away from the antenna conductor as
Multiplexer
EIM
Master Antenna
Tuning Board
To the annunciator
light bar
To the Application Server
or LSC
In1
Out1
Out2
Out3
Slave Antenna 2
Tuning Board
Slave Antenna 1
Tuning Board
Slave Antenna 1
Slave Antenna 2
Reader
Master Antenna
Serial (RS232)
Data Communication