A.1.13 stored faults – Comtech EF Data SDM-2020 User Manual
Page 220
SDM-2020 Satellite Demodulator
Revision 4
Remote Control Commands
MN/SDM2020D.IOM
A–20
Current
Sweep
Value
Command:
Response:
CD_yyy'cr''lf']
Where:
x = < or > (data modifier to indicate that the sweep
offset value is less than or greater than the returned
value).
s = + or - (sweep offset from center).
nnnnnn = 0 to 500000.
yyy = OK or FLT (decoder lock status OK or FAULT).
This command returns the current sweep offset value.
Notes:
1. The 'x' (< or >) parameter is only returned if the
level has exceeded the computational resolution of
the system.
2. 'No Data' is returned if the level cannot be
calculated.
3. 'Sampling' is returned if not enough data is
currently available to calculate the level.
LNB
Current
Monitor
Status
Command:
Response:
Where: nnnn = 0 to 1000 mA in 1 mA steps.
A.1.13 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.
Demodulator
Stored Faults
Command:
Response:
MOD_xxx'cr'
CD_xxx'cr'
SYN_xxx'cr'
ICH_xxx'cr'
QCH_xxx'cr'
BERT_xxx'cr'
EBNT_xxx’cr’
CONF_xxx'cr''lf']
Demodulator Module (OK/FLT)
Carrier Detect (OK/FLT)
IF Synthesizer Lock (OK/FLT)
I Channel (OK/FLT)
Q Channel (OK/FLT)
BER Threshold (OK/FLT)
E
b
/N
0
Threshold (OK/FLT)
Configuration (OK/FLT)