Remote Jack; Information - Icom IC-725 Instruction Manual

SYSTEM
INTERCONNECTIONS
3-8
REMOTE JACK
(Cl-V)
INFORMATION
The
IC-725 can be connected through
a
CT-17CI-V
LEVEL
CONVERTER
(optional) to a
personal
computer
equipped
with an
RS-232C
port.
Icom Communication
Interface
-
V
(Cl-V) controls
frequency,
mode,
memory
channels,
etc.
• CT-17
CONNECTION
Up
to four Icom Cl-V
transceivers can
be
connected
to
a
personal
computer
equipped with
as
RS-232C
port.
AC
outlet
Personal
computer
Cl-V bus
line
(1)
Cl-V
CONDITION
Transmitters
and
receivers
using the Icom Cl-V System
exchange
serial
information
in
the packet format. The
contents of
a
data packet can be changed by
diodes
D2
~
D4,
D57
~
D63
and
D64
on
the
MAIN
UNIT.
See diagram
at right
below
for the location of these diodes.
• Baud
rate
Baud
rate
is
the data
transfer
rate.
The
standard
Icom
Cl-V
baud
rate
is 1
200
bps.
BAUD RATE
(bps)
DIODE
D2 D3
9600
Insert
diode
1200
Insert diode
300
Insert
diode
Insert
diode
|
:
Default
•
Frequency
data
When
connecting the
transceiver
with
the IC-735, change
the value to
4
bytes.
FREQUENCY DATA
DIODE
(D4)
4
bytes
No
diode (Cut
D4)
5
bytes
Insert
diode
Default
•Address
You
can
set
an independent
address for
your
IC-725.
The
IC-725
has the address of
28H
(40) as a default value.
Figures
marked
with an
H
are hexidecimals
and
bracketed
figures
(
)
are decimals.
DIODE
D57
(1)
D58
(2)
D59
(4)
D60
(8)
D61
(16)
D62
(32)
D63
(64)
Insert
diode
Insert
diode
Default
28H
(40)
•Transceive
Transceive operation
is
possible using the IC-725 with
another
transceiver such
as the IC-781. Either transceiver
can be used
as
the transmitter
or receiver.
TRANSCEIVE DIODE
(D64)
ON
Insert diode
OFF
No
diode (Cut D64)
Default
(2)
DIODE LOCATION
Diodes
are
located
on
the
PLL UNIT
as
shown
in
the
diagram below.
See
p.
24
for transceiver disassembly information.
•
Magnification of the diode location
c
©4 BAUD
<§)02
@
CD-®D3
@
CD-®D4
©
d>Q
05
mmirtcDeococDco
Front
panel
side