nd-Held Terminal (HHT) or P
C
o (10.5
–
16 Vdc @ 2.5 A for RF 5W
minimum)
QUICK START GUIDE
Below are the basic steps for installing the transceiver. See
“
INSTALLATION
”
on Page 5 of this guide for
detailed instructions.
1.
Install and connect the antenna system to the radio
•
Use good quality, low loss coaxial cable. Keep the feedline as short as possible.
•
Preset directional antennas in the direction of desired transmission.
2.
Connect the data equipment to the radio
’
s INTERFACE connector
•
Use a DB-25 Male connector to connect to the radio. Connections for typical systems are shown
below.
•
Connect only the required pins. Do not use a straight-through RS-232 cable with all pins wired.
•
Verify the data equipment is configured as DTE. (By default, the radio is configured as DCE.)
3.
Apply DC power to the radi
•
Observe proper polarity. The red wire is the positive lead; the black is negative.
4.
Set the radio
’
s basic configuration with a Ha
•
Set the transmit frequency (
TX xxx.xxxx
).
•
Set the receive frequency (
RX xxx.xxxx
).
•
Set the baud rate/data interface parameters as follows. Use the
BAUD xxxxx abc
command, where
xxxxx
equals the data speed (110
–
38400 bps) and
abc
equals the communication parameters as
follows:
a
= Data bits (7 or 8)
b
= Parity (N for None, O for Odd, E for Even
c
= Stop bits (1 or 2)
(Example:
BAUD 9600 8N1
)
NOTE:
7N1, 8E2 and 8O2 are invalid parameters and are not supported by the transceiver.
5.
Verify proper operation by observing the LED display
•
Refer to Table 7 on Page 14 for a description of the status LEDs.
•
Refine directional antenna headings for maximum receive signal strength using the
RSSI
command.
DB-9
DB-25
DB-9
DB-25
As required for application
T
R
A
N
SC
E
IV
ER
(DC
E)
R
TU
(D
T
E)
DB-9 to DB-25 Example
As required for application
R
TU
(D
T
E)
DB-25 to DB-25 Example
T
R
A
N
SC
E
IV
ER
(DC
E)
3
2
7
6
4
8
5
RTS
RXD
TXD
DCD
GND
DSR
CTS
RTS
RXD
TXD
DCD
GND
DSR
CTS
2
3
5
6
7
1
8
2
3
4
5
6
1
7
8
2
3
4
5
6
1
7
8
DSR
TXD
RXD
GND
RTS
CTS
GND
DCD
DSR
TXD
RXD
GND
RTS
CTS
GND
DCD
Summary of Contents for 1710 Series
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Page 56: ...48 05 3305A01 Rev E...
