![background image](http://html2.mh-extra.com/html/icom/ic-7800/ic-7800_instruction-manual_4148585183.webp)
14-4
D
D
Command table (continued)
14
CONTROL COMMAND
Command
Sub command
Description
15
01
Read squelch condition
02
Read S-meter level
11
Read RF power meter
12
Read SWR meter
13
Read ALC meter
14
Read COMP meter
15
Read V
D
meter
16
Read I
D
meter
16
02
Preamp (0=OFF; 1=preamp 1;
2=preamp 2)
12
AGC selection (0=OFF; 1=Slow;
2=Mid; 3=Fast)
22
Noise blanker (0=OFF; 1=ON)
32
Audio peak filter (0=OFF;
1=320 Hz; 2=160 Hz; 3=80 Hz)
40
Noise reduction (0=OFF; 1=ON)
41
Auto notch (0=OFF; 1=ON)
42
Repeater tone (0=OFF; 1=ON)
43
Tone squelch (0=OFF; 1=ON)
44
Speech compressor
(0=OFF; 1=ON)
45
Monitor (0=OFF; 1=ON)
46
VOX function (0=OFF; 1=ON)
47
Break-in (0=OFF; 1=semi break-
in; 2=full break-in)
48
Manual notch (0=OFF; 1=ON)
4C
VSC (0=OFF; 1=ON)
4D
Manual AGC (0=OFF; 1=ON)
4E
DIGI-SEL (0=OFF; 1=ON)
4F
Twin peak filter (0=OFF; 1=ON)
50
Dial lock (0=OFF; 1=ON)
19
00
Read the transceiver ID
1A
00
Send/read memory contents (see
p. 14-9 for details)
01
Send/read band stacking register
contents (see p. 14-9 for details)
02
Send/read memory keyer con-
tents (see p. 14-9 for details)
03
Send/read the selected filter width
(SSB, CW, PSK: 0=50 Hz to
40=3600 Hz; RTTY: 0=50 Hz to
31=2700 Hz; AM: 0=200 Hz to
49=10 kHz)
04
Send/read the selected AGC time
constant (0=OFF, 1=0.1/0.3 sec.
to 13=6.0/8.0 sec.)
050001
Send/read SSB TX Tone (Bass)
level (0 =–5 to 10=+5)
050002
Send/read SSB TX Tone (Treble)
level (0=–5 to 10=+5)
050003
Send/read SSB RX Tone (Bass)
level (0 =–5 to 10=+5)
050004
Send/read SSB RX Tone (Treble)
level (0=–5 to 10=+5)
050005
Send/read AM TX Tone (Bass)
level (0 =–5 to 10=+5)
050006
Send/read AM TX Tone (Treble)
level (0=–5 to 10=+5)
050007
Send/read AM RX Tone (Bass)
level (0 =–5 to 10=+5)
050008
Send/read AM RX Tone (Treble)
level (0=–5 to 10=+5)
050009
Send/read FM TX Tone (Bass)
level (0 =–5 to 10=+5)
050010
Send/read FM TX Tone (Treble)
level (0=–5 to 10=+5)
Command
Sub command
Description
1A
050011
Send/read FM RX Tone (Bass)
level (0 =–5 to 10=+5)
050012
Send/read FM RX Tone (Treble)
level (0=–5 to 10=+5)
050013
Send/read SSB TX bandwidth for
wide (see p. 14-10 for details)
050014
Send/read SSB TX bandwidth for
mid. (see p. 14-10 for details)
050015
Send/read SSB TX bandwidth for
narrow (see p. 14-10 for details)
050016
Send/read speech level (0=0% to
255=100%)
050017
Send/read CW side tone gain
(0=min. to 255=max.)
050018
Send/read CW side tone gain limit
(0=OFF, 1=ON)
050019
Send/read beep gain (0=min. to
255=max.)
050020
Send/read beep gain limit (0=OFF,
1=ON)
050021
Send/read headphones output
ratio (0=0.60 to 255=1.40)
050022
Send/read headphone output
selection (0=separated, 1=mixed)
050023
Send/read AF/SQL signal output
to ACC-A (0=Main; 1=Sub)
050024
Send/read AF/SQL signal output
to ACC-B (0=Main; 1=Sub)
050025
Send/read AF output level to
ACC-A (0=0% to 255=100%)
050026
Send/read AF output level to
ACC-B (0=0% to 255=100%)
050027
Send/read S/P DIF output level
(0=0% to 255=100%)
050028
Send/read MOD output level to
ACC-A (0=0% to 255=100%)
050029
Send/read MOD output level to
ACC-B (0=0% to 255=100%)
050030
Send/read S/P DIF MOD output
level (0=0% to 255=100%)
050031
Send/read MOD input connector
during DATA OFF
(0=MIC; 1=ACC-A; 2=ACC-B;
3=MIC/ACC-A; 4=MIC/ACC-B;
5=ACC-A/ACC-B; 6=MIC/ACC-
A/ACC-B; 7=S/P DIF)
050032
Send/read MOD input connector
during DATA1
(0=MIC; 1=ACC-A; 2=ACC-B;
3=MIC/ACC-A; 4=MIC/ACC-B;
5=ACC-A/ACC-B; 6=MIC/ACC-
A/ACC-B; 7=S/P DIF)
050033
Send/read MOD input connector
during DATA2
(0=MIC; 1=ACC-A; 2=ACC-B;
3=MIC/ACC-A; 4=MIC/ACC-B;
5=ACC-A/ACC-B; 6=MIC/ACC-
A/ACC-B; 7=S/P DIF)
050034
Send/read MOD input connector
during DATA3
(0=MIC; 1=ACC-A; 2=ACC-B;
3=MIC/ACC-A; 4=MIC/ACC-B;
5=ACC-A/ACC-B; 6=MIC/ACC-
A/ACC-B; 7=S/P DIF)