Stored faults, A.5 stored faults – Comtech EF Data SNM-1001 User Manual

Page 91

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Remote Control Operation

SNM-1001 Network Control Modem

A–32

Rev. 1

A.5 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.

Modulator
Stored
Faults

Command:
Response:

<add/MSF_#'cr'
>add/MSF_# hh:mm:ss MM/DD/YY'cr'
MOD_xxx'cr'
SYN_xxx'cr'
DCS_xxx'cr'
ICH_xxx'cr'
QCH_xxx'cr'
AGC_xxx'cr''lf']

Module (OK/FLT)
IF Synthesizer (OK/FLT)
Data Clock Synthesizer (OK/FLT)
I Channel (OK/FLT)
Q Channel (OK/FLT)
AGC Level (OK/FLT)

Demodulato
r Stored
Faults

Command:
Response:

<add/DSF_#'cr'
>add/DSF_# hh:mm:ss MM/DD/YY'cr'
MOD_xxx'cr'
CD_xxx'cr'
SYN_xxx'cr'
ICH_xxx'cr'
QCH_xxx'cr'
DSCR_xxx'cr'
BERT_xxx'cr''lf']

Demod Module (OK/FLT)
Carrier Detect (OK/FLT)
IF Synthesizer Lock (OK/FLT)
I Channel (OK/FLT)
Q Channel (OK/FLT)
Descrambler (OK/FLT)
BER Threshold (OK/FLT)

Interface
Transmit
Side Stored
Faults

Command:
Response:

<add/ITSF_#'cr'
>add/ITSF_# hh:mm:ss MM/DD/YY'cr'
CLK_xxx'cr''lf']
TAC_xxx'cr'

(See Note)

Selected Transmit Clock Activity (OK/FLT)
Transmit Audio Clip (OK/FLT)

Note: Status only returned when ADPCM board is
installed.

Interface
Receive
Side Stored
Faults

Command:
Response:

<add/IRSF_#'cr'
>add/IRSF_# hh:mm:ss MM/DD/YY'cr'
CLK_xxx'cr'
UNFL_xxx'cr'
OVFL_xxx'cr''lf']
RAC_xxx'cr'

(See Note)

DMXL_xxx'cr'

(See Note)

HOOK_xxx'cr'

(See Note)

Selected Buffer Clock Activity (OK/FLT)
Buffer Underflow (OK/FLT)
Buffer Overflow (OK/FLT)
Receive Audio Clip (OK/FLT)
Demultiplexer Lock (OK/FLT)
Remote Off Hook Fault (OK/FLT)

Note: Status only returned when ADPCM board is
installed.

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