Specifications

Remote Control Operation SDM-650B Satellite Modem
B–26 Rev. 6
B.1.4.13 Stored Faults
Information on stored faults is returned when requested. If no stored fault exists for a
given fault number, the words “NO FAULT” will be returned instead of the normal
time/date status information.
The following symbols are commonly used to define the stored faults status commands:
• “#” Fault number (0 to 9), “0” is the first fault stored.
• hh Hours in 24-hr. format.
• mm Minutes.
• ss Seconds.
• MM Month.
• DD Day.
• YY Year.
B.1.4.13.1 Modulator Stored Faults
Command: <add/MSF_#”cr”
Response: >add/MSF_# hh:mm:ss MM/DD/YY”cr”
MOD_xxx”cr” Module missing or will not program (OK/FLT)
AGC_xxx”cr” AGC leveled (OK/FLT)
SYN_xxx”cr” Carrier synthesizer (OK/FLT)
BCLK_xxx”cr” Bit clock (OK/FLT)
TCLK_xxx”cr” Transmit clock (OK/FLT)
ICH_xxx”cr” I Channel (OK/FLT)
QCH_xxx”cr””lf”] Q Channel (OK/FLT)
B.1.4.13.2 Demodulator Stored Faults
Command: <add/DSF_#”cr”
Response: >add/DSF_# hh:mm:ss MM/DD/YY”cr”
DMD_xxx”cr” Demod Module (OK/FLT)
CD_xxx”cr” Carrier Detect (OK/FLT)
SYN_xxx”cr” Synthesizer Lock (OK/FLT)
DSCR_xxx”cr” Descrambler (OK/FLT)
ICH_xxx”cr” I Channel (OK/FLT)
QCH_xxx”cr” Q Channel (OK/FLT)
BCLK_xxx”cr” Bit Clock (OK/FLT)
BERT_xxx”cr””lf”] BER Threshold (OK/FLT)