www.javad.com Maxor Operator’s Manual 2-33
CONFIGURATION
Radio Configuration
Configuring a Rover Station’s JNS 2W UHF 410-470 radio
transceiver
1. Repeat steps 1-4 from page 2-27.
There are two scenarios for configuring the radio-modem:
• with a dedicated channel
• with the Free Channel Scan (FCS) mode
Set Radio Link Parameters f
or a Dedicated Channel
1. Repeat steps 1 - 3, described in “Set Radio Link Parameters for a
Dedicated Channel” on page 2-28.
Notice:
The settings must be the same for base and rover.
2. From the RX control, select the
operating frequency that will be
used by your rover radio modem to receive differential data. Must
be the same for the base and rover.
3. Select Scrambling (see Figure 2-22 on page 2-28). Must be the
same for base and rover.
4. For a maximum data communication r
eliability,
select the Forward
Error Correction check box.
5. Set the protocol mode from the Protocol Mode co
ntrol, use the
same protocol as at the base station.
6. From the Output P
ower control (see Figure 2
-22 on page 2-28), set
the level of RF transmit power to 10 mW.
7. Click the Serial Interface tab (Figure 2-24
on page 2-30) and select
a baud rate for the modem’s serial port. The same rate must be used
for both the receiv
er and the modem.
8. Click Apply, then cli
ck on File and select Disconnect. If you want
to close the program, click File->Exit.
9. Start PCView and set up the receiver to run as an RTK Rover
Station. For how
to set up an RTK Rover using PCView, refere to
“Setting up an RTK Rover” on page 3-18 or PCView Software
Manu
al.
Set Radio Link Parameters for Free Channel Scan
1. Repeat steps 1-9 “Set Radio Link Parameters for Free Channel
Scan” on page 2-30.
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