ICOM IC-703 Manuale Utente

11

71

FE FE 68 E0 Cn Sc

Data area

FD

Preamble code (fixed)

Transceiver

’s default address

Controller’s default address

Command number

(see table at right)

Sub command number

(see table at right)

BCD code data for frequency or

memory number entry

End of message code (fixed)

FE FE 68 E0 FB FD

Preamble code (fixed)

Transceiver

’s default address

Controller’s default address

OK code (fixed)

End of message code (fixed)

FE FE 68 E0 FA FD

Preamble code (fixed)

Transceiver

’s default address

Controller’s default address

NG code (fixed)

End of message code (fixed)

FE FE E0 68 Cn Sc

Data area

FD

Preamble code (fixed)

Controller’s default address

Transceiver

’s default address

Command number

(see table at right)

Sub command number

(see table at right)

BCD code data for frequency or

memory number entry

End of message code (fixed)

DCI-V connection example

The transceiver can be connected through an optional
CT-17 

CI

-

V LEVEL CONVERTER

to a personal computer

equipped with an RS-232C port. The Icom Communi-
cation interface-V (CI-V) controls the following func-
tions of the transceiver.

Up to four Icom CI-V transceivers or receivers can be
connected to a personal computer equipped with an
RS-232C port. See p. 82 for setting the CI-V condition
using initial set mode.

DData format

The CI-V system can be operated using the following
data formats. Data formats differ according to com-
mand numbers. A data area is added for some com-
mands.

Personal
computer

IC-703

9–15 V DC

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