LRS455 Wireless Data Transceiver
Quick Start Guide
QSG0016AA Rev B
7
When setting the transceiver's baud rate, its RS232 data rate is set. The baud rate does not
have to be the same setting for the two transceivers in the Point-to-Point network.
•
Press
Esc
to return to the Main menu.
7. Press
2
in the Main menu to update the Call Book.
•
Enter the Slave serial number in the Master’s Call Book. Enter the Master’s Serial number in
the Slave’s Call Book, or disable Slave Security (in the Slave).
8. Press
3
in the Main menu.
•
Set the following parameters so they are identical on both radios in the network:
o
T
x
Frequency
o
Rx Frequency
o
Max Packet Size
o
Min Packet Size
o
RF Data Rate
(Only
RF Data Rate 4
and
5
are approved by the FCC for use in the
United States.)
The
Tx Frequency
and
Rx Frequency
options, or Frequency Key, are located in the
F
submenu after you press
0
to access the Frequency Key menu in menu 3.
Changing these values from the factory defaults may help to eliminate interference from other
networks.
•
Press
Esc
to return to the Main menu.
Shortly after both transceivers are plugged in, they should establish a communications link with
each other and the connection is complete. Using the table below, verify that the radios are
operating as expected.
9. Press
Esc
to exit the Setup menu and resume normal radio operation.
Point-to-Point Operation LEDs
Master
Slave
Condition
Carrier
Detect
(CD)
Transmit
(TX)
Clear to
Send (CTS)
Carrier
Detect (CD)
Transmit
(TX)
Clear to
Send (CTS)
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Solid red
bright
Solid red
bright
Solid red
bright
Solid red
bright
Off
Blinking red
Linked, sending
sparse data
Solid
green
Intermittent
flash
red
o
Intermittent
flash
red
o
Solid
green
Intermittent
flash
red
o
Intermittent
flash
red
o
Master calling
Slave
Solid red
bright
Solid red
dim
Solid red
bright
Solid red
bright
Off
Blinking red
Mode 6 - waiting
for ATD command
Solid red
bright
Off
Blinking
red
Solid red
bright
Off
Blinking red
Setup Mode
Solid
green
Solid
green
Solid green
Solid
green
Solid
green
Solid
green