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Icom IC-7300 Manual

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19
CONTROL COMMAND
19-12
Remote control (CI-V) information (Continued)
• Scope waveform data
Command : 27 00
Outputs the waveform data to the controller
X XX X0 0 X XX XX X X X ...... X X
q w e r t y u
Fixed
w Division number (Current): 01~11
e Division number (Maximum): 11 (USB)
When sent through the USB port, the data is
divided by 11 and sent in sequential order.
The 1st data sends only the wave information (q ~
y) without the waveform data (u).
The 2nd or later data sends the minimum wave
information (q ~ e) with waveform data (u).
r Center or Fixed mode data
• 00 = Center mode scope, 01 = Fixed mode scope
t Waveform information
The waveform information is different between
Center mode and xed mode.
• In the Center mode: Center frequency and span
are sent.
See page 19-9 for Frequency data, and the Scope
span settings to the right.
• In the Fixed mode: Lower edge and higher edge
frequencies are sent.
See page 19-14 for Scope Fixed edge frequency
settings e ~ !2.
y Out of range information
• 00 = In range, 01 = Out of range
If the scope data is out of range, the waveform
data (u) is omitted.
u Waveform data
The transceiver outputs the drawn waveform data.
The data range or data length of the waveform
data is judged by the controller. (The data range is
basically the same as the display size of the scope
on the controller.)
Data range 0~160
Data length 475
• Center/Fixed mode settings
Command: 27 14
0 0 X X
00=Center mode
01=Fixed mode
Fixed
• Scope span settings
Command : 27 15
0 0 0 0 X X X X 0 0 0 0
0 (Fixed)
q
1 kHz digit: 0, 2, 5
100 Hz digit: 0, 5
100 kHz digit: 0, 1, 2, 5
10 kHz digit: 0, 1, 2, 5
10 Hz digit: 0 (Fixed)
1 Hz digit: 0 (Fixed)
10 MHz digit: 0 (Fixed)
1 MHz digit: 0 (Fixed)
1 GHz digit: 0 (Fixed)
100 MHz digit: 0 (Fixed)
0 (Fixed)
w e r t y
Span (Hz)
2500 2.5 k
5000 5 k
10000 10 k
25000 25 k
50000 50 k
100000 100 k
250000 250 k
500000 500 k
• Scope Edge number settings
Command: 27 16
0 0 X X
01=Edge 1
02=Edge 2
03=Edge 3
Fixed
• Scope Hold settings
Command: 27 17
0 0 X X
00=Hold OFF
01=Hold ON
Fixed
• Scope Reference level settings
Command : 27 19
0 0 X X X 0 X X
00= + (plus)
01= – (minus)
10 dB digit: 0, 1, 2
1 dB digit: 0–9
0.1 dB digit: 0, 5
0.01 dB digit: 0
(Fixed)
0 (Fixed)
0 (Fixed)
L Adjustable range: –20.0 dB ~ +20.0 dB in 0.5 dB steps
… 165 …


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  • is there available a wiring pictorial chart for the small internal ic-7300 coaxial jumper cables?
    ie: from the RF unit to the PA board? tnx Sam in Alabam KF4TXQ Submitted on 2-1-2022 at 06:09

    Reply Report abuse


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