Miteq D-9301, Руководство по эксплуатации и обслуживанию, Страница: 31 / 86

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3.3.2.9.2.2 Mute
The Mute message mutes the RF output of the converter.
M
3.3.2.9.2.3 Set/Store Frequency in Channel nn
This message is similar to the Frequency Set message. It sets
the converter to the specified frequency in kHz, unmutes the
converter and stores the frequency in channel memory "nn".
S01F14000125 (8 digit frequency stored in Channel 01)
S25F3712500 (7 digit frequency stored in Channel 25)
3.3.2.9.2.4 Recall Frequency from Channel nn
This message sets the converter to the frequency previously
stored in channel memory "nn". It also unmutes the converter.
C05 (Recall frequency stored in Channel 05)
3.3.2.9.2.5 Data Format
These messages determine the converter's response when it is
addressed to talk by the IEEE 488 Controller. A Data Format
message remains in effect until another one is received. DF is
the power-on default format.
3.3.2.9.2.6 Frequency Format
Data Format Converter Response
DF FffffffffLlMm
F: Frequency indicator
fffffff(f): 7 or 8 digit converter frequency in kHz
L: Local/Remote indicator
l: 0 = Local, 1 = Remote
M: Mute indicator
m: 0 = mute off, 1 = mute on