![background image](http://html.mh-extra.com/html/icom/ic-7850/ic-7850_instruction-manual_612352253.webp)
18-5
D
Command table (continued)
18
CONTROL COMMAND
Cmd. Sub Cmd. Data
Description
1A
†
05 0023 0000 to
0255
Send/read CW side tone gain
(0000=0% to 0255=100%)
0024 00 or 01
Send/read CW side tone gain limit
(00=OFF, 01=ON)
0025 00 to 06
Send/read audio output level at APF ON
(00=0 dB, 06=+6 dB)
0026 0000 to
0255
Send/read beep gain
(0000=min. to 0255=max.)
0027 00 or 01
Send/read beep gain limit (00=OFF, 01=ON)
0028 00 to 30
Send/read headphones output ratio for the
volume level (00=
–
15 dB to 30=+15 dB)
0029 00 or 01
Send/read headphone output selection
(00=separated, 01=mixed)
0030 00 or 01
Send/read AF/SQL signal output to ACC-A
(00=MAIN; 01=SUB)
0031 00 or 01
Send/read AF/SQL signal output to ACC-B
(00=MAIN; 01=SUB)
0032 00 or 01
Send/read AF/IF signal output to ACC-A
(00=AF; 01=IF)
0033 00 or 01
Send/read the band selection for AF/IF signal
output to ACC-A (While holding down [XFC]
during split frequency operation)
(00=Main band, 01=Sub band)
0034 0000 to
0255
Send/read AF output level to ACC-A
(0000=0% to 0255=100%)
0035 00 or 01
Send/read squelch function for the AF signal
output to ACC-A
(00=OFF (Open), 01=ON)
0036 00 or 01
Send/read voice synthesizer and beep output
setting to ACC-A (when audio output is set)
(00=OFF, 01=ON)
0037 0000 to
0255
Send/read IF signal output level to ACC-A
(0000=0%, 0255=100%)
0038 00 or 01
Send/read AF/IF signal output to ACC-B
(00=AF; 01=IF)
0039 00 or 01
Send/read the band selection for AF/IF signal
output to ACC-B (While holding down [XFC]
during split frequency operation)
(00=Main band, 01=Sub band)
0040 0000 to
0255
Send/read AF output level to ACC-B
(0000=0% to 0255=100%)
0041 00 or 01
Send/read squelch function for the AF signal
output to ACC-B
(00=OFF (Open), 01=ON)
0042 00 or 01
Send/read voice synthesizer and beep output
setting to ACC-B (when audio output is set)
(00=OFF, 01=ON)
0043 0000 to
0255
Send/read IF signal output level to ACC-B
(0000=0%, 0255=100%)
0044 00 or 01
Send/read AF/IF signal output to S/P DIF
(00=AF, 01=IF)
0045 00 or 01
Send/read the band selection for AF/IF signal
output to S/P DIF (While holding down [XFC]
during split frequency operation)
(00=Main band, 01=Sub band)
0046 0000 to
0255
Send/read AF output level to S/P DIF
(0000=0% to 0255=100%)
0047 00 or 01
Send/read squelch function for the AF signal
output to S/P DIF
(00=OFF (Open), 01=ON)
0048 00 or 01
Send/read voice synthesizer and beep output
setting to S/P DIF (when audio output is set)
(00=OFF, 01=ON)
0049 0000 to
0255
Send/read IF signal output level to S/P DIF
(0000=0%, 0255=100%)
0050 00 or 01
Send/read AF/IF signal output to USB B
(00=AF, 01=IF)
0051 00 or 01
Send/read the band selection for AF/IF signal
output to USB B (While holding down [XFC]
during split frequency operation)
(00=Main band, 01=Sub band)
0052 0000 to
0255
Send/read AF output level to USB B
(0000=0% to 0255=100%)
Cmd. Sub Cmd. Data
Description
1A
†
05 0053 00 or 01
Send/read squelch function for the AF signal
output to USB B
(00=OFF (Open), 01=ON)
0054 00 or 01
Send/read voice synthesizer and beep output
setting to USB B (when audio output is set)
(00=OFF, 01=ON)
0055 0000 to
0255
Send/read IF signal output level to USB B
(0000=0%, 0255=100%)
0056 00 or 01
Send/read AF/IF signal output to LAN
(00=AF, 01=IF)
0057 00 or 01
Send/read the band selection for AF/IF signal
output to LAN (While holding down [XFC]
during split frequency operation)
(00=Main band, 01=Sub band)
0058 0000 to
0255
Send/read MOD input level from ACC-A
(0000=0% to 0255=100%)
0059 0000 to
0255
Send/read MOD input level from ACC-B
(0000=0% to 0255=100%)
0060 0000 to
0255
Send/read MOD input level from S/P DIF
(0000=0% to 0255=100%)
0061 0000 to
0255
Send/read MOD input level from USB B
(0000=0% to 0255=100%)
0062 0000 to
0255
Send/read MOD input level from LAN
(0000=0% to 0255=100%)
0063 00 to 09
Send/read MOD input connector during
DATA OFF
( 00=MIC, 01=ACC-A, 02=ACC-B,
03=MIC/ACC-A, 04=MIC/ACC-B,
05=ACC-A/ACC-B, 06=MIC/ACCA/ACC-B,
07=S/P DIF, 08=USB, 09=LAN)
0064 00 to 09
Send/read MOD input connector during
DATA1
( 00=MIC, 01=ACC-A, 02=ACC-B,
03=MIC/ACC-A, 04=MIC/ACC-B,
05=ACC-A/ACC-B, 06=MIC/ACCA/ACC-B,
07=S/P DIF, 08=USB, 09=LAN)
0065 00 to 09
Send/read MOD input connector during
DATA2
( 00=MIC, 01=ACC-A, 02=ACC-B,
03=MIC/ACC-A, 04=MIC/ACC-B,
05=ACC-A/ACC-B, 06=MIC/ACCA/ACC-B,
07=S/P DIF, 08=USB, 09=LAN)
0066 00 to 09
Send/read MOD input connector during
DATA3
( 00=MIC, 01=ACC-A, 02=ACC-B,
03=MIC/ACC-A, 04=MIC/ACC-B,
05=ACC-A/ACC-B, 06=MIC/ACCA/ACC-B,
07=S/P DIF, 08=USB, 09=LAN)
0067 00 to 02
Send/read the band selection for operating
frequency band signal output to ACC-A
(00=MAIN, 01=SUB, 02=TX)
0068 00 to 02
Send/read the band selection for operating
frequency band signal output to ACC-B
(00=MAIN, 01=SUB, 02=TX)
0069 00 or 01
Send/read relay type selection
(00=Reed, 01=MOS-FET)
0070 00 to 07
Send/read the Main band’s external meter
output selection
( 00=Auto, 01=S (Main), 02=Po, 03=SWR,
04=ALC, 05=COMP, 06=VD, 07=ID)
0071 00 to 07
Send/read the Sub band’s external meter
output selection
( 00=Auto, 01=S (Sub), 02=Po, 03=SWR,
04=ALC, 05=COMP, 06=VD, 07=ID)
0072 0000 to
0255
Send/read the Main band’s external meter
output level (0000=0% to 0255=100%)
0073 0000 to
0255
Send/read the Sub band’s external meter
output level (0000=0% to 0255=100%)
0074 00 to 02
Send/read reference signal in/out setting
(00=IN, 01=OFF, 02=OUT)
0075 0000 to
0255
Send/read reference signal frequency setting
(0000=0% to 0255=100%)
0076 0000 to
0255
Send/read LCD unit backlight brightness
(0000=0% to 0255=100%)
0077 0000 to
0255
Send/read switch indicator brightness
(0000=1 to 0255=100)
†
Send/read data