Icom IC-7851 - Page 260

18-12
18
CONTROL COMMAND
D Data content description (continued)
• Repeater tone/tone squelch frequency settings
Command : 1B 00, 1B 01
100Hz digit: 0–2 10 Hz digit: 0–9 1 Hz digit: 0–9 0.1 Hz digit: 0–9 Fixed digit: 0* Fixed digit: 0*
q*
00XXX
we
X
*Not necessary when setting a frequency.
• SSB transmission passband width settings
Command : 1A 050019, 050020, 050021
XX
Higher edge: 0=2500 Hz
1=2700 Hz
2=2800 Hz
3=2900 Hz
Lower edge: 0=100 Hz
1=200 Hz
2=300 Hz
3=500 Hz
• Antenna memory settings
Command : 1A 050292~050303
Data
Antenna selection
for TX for RX
00 ANT1
01 ANT2
02 ANT3
03 ANT4
04* ANT1 ANT4
05* ANT2 ANT4
06* ANT3 ANT4
*“RX” should be selected for ANT4.
• RIT frequency settings
Command : 21 00
10 Hz: 0–9 100 Hz: 0–9 1 Hz: 0–9 1 kHz: 0–9
XXXX XX
00: + (plus)
01: – (minus)
• Band edge frequency settings
Command : 02*, 1E 01, 1E 03
q
XXX
w ertyuio!0!1!2
XXXXXXXXX2DX XXXXXXXXX
10 Hz digit: 0–9 1 Hz digit: 0–9 1 kHz digit: 0–9 100 Hz digit: 0–9 100 kHz digit: 0–9 10 kHz digit: 0–9 10 MHz digit: 0–6 1 MHz digit: 0–9 1000 MHz digit: 0 (fixed) 100 MHz digit: 0 (fixed) 10 Hz digit: 0–9 1 Hz digit: 0–9 1 kHz digit: 0–9 100 Hz digit: 0–9 100 kHz digit: 0–9 10 kHz digit: 0–9 10 MHz digit: 0–6 1 MHz digit: 0–9 1000 MHz digit: 0 (fixed) 100 MHz digit: 0 (fixed) Separator (fixed)
Lower edge Higher edge
Edge number*: 01–30
*Edge number setting is not necessary with command 02.
• Codes for CW message contents
Command : 17 Up to 30 characters
To send CW messages, the following character codes
are used.
• “FF” stops sending CW messages.
• “^” is used to transmit a string of characters with
no inter-character space.
• Transmit output power settings for transmit
output power limiting
Command : 1A 0A
X X X X X X X X
Frequency band code
01: 1.8 MHz 07: 18 MHz
02: 3.5 MHz 08: 21 MHz
03: 5 MHz 09: 24 MHz
04: 7 MHz 10: 28 MHz
05: 10 MHz 11: 50 MHz
06: 14 MHz
Output power limit
0005: 5 W~0200: 200 W
01: DATA OFF
02: DATA ON
Character ASCII code
0–9 30–39
A–Z 41–5A
a–z 61–7A
/ 2F
? 3F
. 2E
− 2D
, 2C
: 3A
Character ASCII code
’ 27
( 28
) 29
= 3D
+ 2B
” 22
@ 40
Space 20