Setting; Function; Channel Beam Frequency Selector - Optex AX-100 TFRi Installation Instructions Manual

4

SETTING

4-1 FUNCTION

(All of the following switch settings are factory default.)
Monitor jack (Receiver only)
Receiver:
Transmitter:
Receiver: Alarm indicator LED
Transmitter: Power LED
Low battery LED
View finder
Vertical alignment dial
Horizontal alignment dial
4 channel beam
frequency selector

4-2 4 CHANNEL BEAM FREQUENCY SELECTOR

The 4 channel beam frequency selector can be used
to avoid unwanted crosstalk that can occur when
using multiple photo beams for long distance or
beam stacking applications.
• To select between 4 separate beam frequencies,
use the switch provided.
• Make sure the receiver and transmitter that are
facing each other are set to the same channel.
• More than double stacked application is not
possible.
Note>>
Always switch the frequencies TWO channels apart when
stacking units on top of one another. (See following example.)
The upper unit is set on channel 1 while the lower is on channel
3, channels 2 and 4 could have also been used.
a) Double stacked protection
1
Transmitter A
3
Transmitter B
Since Receiver B may receive the infrared beam from Transmitter
A, select the frequencies as shown in the figure above.
(In the figure, each number in the square indicate a channel
numbers.)
1, 2: Beam interruption adjustment switch
3: Battery saving timer switch
4: Intermittent output function switch
5: N.C./N.O. selection switch
1: Battery saving timer switch
2: Intermittent output function switch
3: N.C./N.O. selection switch
1
Receiver A
3
Receiver B
b) Long distance protection
Transmitter A Receiver A
1 1
Since Receiver C may receive the infrared beam from Transmitter
A, select their frequencies as shown in the figure above.
c) Double stacked long distance protection
Transmitter Receiver
1 1
Transmitter Receiver
3 3
Note>>
More than double stacked application is not possible.
d) Perimeter protection
Transmitter
Receiver 1
Receiver 3
Transmitter 3
e) Perimeter protection in a two-stack configuration
Transmitter
Transmitter
Receiver 1
Receiver 3
Receiver 2
Receiver 4
Transmitter 2
Transmitter 4
• Do not attempt to install this product with any other
photoelectric detector. It may cause the detector to
fail or not respond to movements.
If the receiver of this product receives the beam from
the wired photoelectric detector, it could be a factor of
false alarm.
• In case that you install the battery operated
photoelectric detector with Optex hard-wired
photoelectric detector at the same site, ensure that
the hard-wired transmitter cannot affect any other
battery operated receivers for avoiding cross talk
between photoelectric detector.
Transmitter A Receiver A
Wired
The cross ( ) mark indicates prohibition.
-7-
Receiver B Transmitter B Transmitter C
1 1 3
Receiver Transmitter Transmitter
1 1 2
Receiver Transmitter Transmitter
3 3 4
1 Transmitter 3
Receiver 3
Receiver
Transmitter 1
Transmitter 2
1
Transmitter 4
3
Receiver 2
Receiver 4
Transmitter 1
Transmitter 3
Warning
Receiver B Transmitter B Transmitter C Receiver C
Battery operated Battery operated
Receiver C
3
Receiver
2
Receiver
4
1
Receiver 1
3
Receiver