Comtech EF Data SDM-650B - Manual (Page 332)

Trojan Interface SDM-650B Satellite Modem
G–36 Rev. 5
G.6.4.5.5 Common Equipment Status
The common equipment status command causes a block of data to be returned which
indicates the status of the common equipment.
Command: <add/CES_”cr”
Response: >add/CES_”cr”
M&C_xxx”cr”
Monitor & Control Module (OK/FLT)
REF_xxx”cr” Interface Reference Clock (OK/FLT)
OVFL_xxx”cr” Doppler Buffer overflow (OK/FLT)
UNFL_xxx”cr” Doppler Buffer underflow (OK/FLT)
BAT_xxx”cr” battery (OK/FLT)
PS1_xxx”cr” +5V power supply (OK/FLT)
PS2_xxx”cr” +12V power supply (OK/FLT)
PS3_xxx”cr” -12V power supply (OK/FLT)
MODE_xxxxxx”cr” Mode (LOCAL or REMOTE)
SW_x.xxx”cr” Software Version
SFLT_xx”cr””lf”] Number of stored faults logged (0 to 10)
G.6.4.5.6 Bit Error Rate Status
G.6.4.5.6.1 Raw BER
Command: <add/RBER_”cr”
Response: >add/RBER_nnnnE-4”cr””lf”]
Where: nnnn = RBER or < 1.0 (lower limit).
Example:
Request Raw BER from modem 123.
Command: <123/RBER_”cr”
Response: >123/RBER_152E-4”cr””lf”] RBER = 0.0152 errors/bit
Note: “No Data” is returned if no carrier is detected (decoder not locked).