C.9 set priority (b1: 8) – Comtech EF Data SFC1800A User Manual
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Appendix C
SFC1800A Synthesized Frequency Upconverter
C-12
TM111 – Rev. 1.0
C.9 Set Priority (B1: 8)
This command is used to set the priorities of converters 1 - 8 respectively. The command is as
follows:
@01/SETPRIabcdefgh
where:
0 = No priority (the converter will be ignored)
1 = Highest priority
8 = Lowest Priority
For example: @01/SETPRI47300000 will cause the following to occur:
Converter 1 will have priority 4
Converter 2 will have priority 7
Converter 3 will have priority 3
Converters 4 - 8 will be ignored
If successful, the converter will not return a string.
If unsuccessful the converter will return the following string:
Invalid Priority Sequence
Use command 'SETPRIabcdefgh' where abcdefgh = priority settings for converters 1 - 8
respectively
0 = None. Backup will ignore converter
1 = Highest priority
8 = Lowest Priority
{End of transmission}
C.10 Store Current Channel Settings (S, P1: 1, P1: 8)
This command stores the current settings for the Frequency and Gain into the channel table for
the currently selected channel. The command is as follows:
@01/STORE
If successful, the converter will return the following string:
Channel: cc
{cc = current channel number, 01 to 30}
Frequency: ffff.fff
{ffff.fff = frequency in MHz}
Gain: sgg.g
{s = ± and gg.g = gain in dB}
Stored Faults:
{None/Signal Fault/LO Fault/LO Fault, Signal Fault}
Reference:
{Internal/External}
{End of transmission}