Comtech EF Data KST-2000L - Manual (Page 72)

Satellite Terminal System Revision 2
Terminal Mode Commands MN/KST2000L.IOM
7.8 Fault Commands
The internal M&C stores up to 10 faults of each type listed. These are the stored faults
listed in the table. When 10 faults are stored, succeeding faults are not stored unless the
stored faults are cleared. Equipment faults are constantly monitored by the M&C, and
faults that occur may be viewed by the Current fault commands.
System
Fault Status Command
Response >add/FS_'cr'
US_xxx'cr'
HS_xxx'cr'
DS_xxx'cr'
RS_xxx'cr'
AGS_'cr'
LS_xxx'cr'
CES_xxx'cr''lf'] Where xxx = OK or FLT, US = upconverter, HS = HPA, DS =
downconverter, RS = reference, AGS = AGC, LS = LNA, CES =
common equipment
Up Converter
Latched Fault
Reset Command
Response
Status
Response >add/ULR_RESET'cr''lf']
>add/ULR_'cr'
LSSYN_xxx'cr'
LKSYN_xxx'cr''lf'] Resets/clears any detected upconverter faults
Where xxx = OK or FLT for the S-band synthesizer lock detect
(LSSYN) or the Ku-band syntehsizer lock detect (LKSYN)
Down Converter
Latched Fault
Reset Command
Response
Status
Response >add/DLR_RESET'cr''lf']
>add/DLR_'cr'
LLSYN_xxx'cr'
LKSYN_xxx'cr''lf'] Resets/clears any detected downconverter faults
Where xxx = OK or FLT for the Ku-Band synthesizer lock detect
(LLSYN) or the Ku-band syntehsizer lock detect (LKSYN)
Up Converter
Current Faults Command
Response >add/US_'cr'
RF_yyy'cr'
UC_xxx'cr'
SSYN_xxx'cr'
KSYN_xxx'cr'
LSSYN_xxx'cr'
LKSYN_xxx'cr'
PROG_xxx'cr'
SFLT_#'cr''lf'] Where yyy = ON or OFF, xxx = OK or FLT, # = number of stored
faults ( 1 to 10), RF = RF output, UC = upconverter,
SSYN = S-band synthesizer lock detect, KSYN = Ku-band
synthesizer lock detect, LSSYN = latched S-band synthesizer lock
detect, LKSYN = latched Ku-band synthesizer lock detect, inter
processor communications
Down Converter
Current Faults Command
Response >add/DS_'cr'
DC_xxx'cr'
LSYN_xxx'cr'
KSYN_xxx'cr'
LLSYN_xxx'cr'
LKSYN_xxx'cr'
PROG_xxx'cr'
SFLT_#'cr''lf'] Where xxx = OK or FLT, #= number of stored faults ( 1 to 10),
DC = downconverter,
LSYN = Ku-Band synthesizer lock detect, KSYN = Ku-band
synthesizer lock detect, LLSYN = latched Ku-Band synthesizer
lock detect, LKSYN = latched Ku-band synthesizer lock detect,
inter processor communications
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