6.23. (ST) STATUS
6.23
(ST) Status
Qualifiers
:
Q
,
R
This message provides information about the unit’s GPS receiver.
The
message has the following format:
AABCDDEFGG
Chars
Item
Format Value
Meaning
2
Tracking
Status
Code
AA
Hex
characters:
00
-
0A
GPS satellite signal acquisition and tracking
status.
00:
Doing position fixes.
01:
Don’t have GPS time yet.
02:
Not used.
03:
PDOP is too high.
08:
No usable satellites.
09:
Only 1 usable satellite.
0A:
Only 2 usable satellites.
0B:
Only 3 usable satellites.
0C:
Chosen satellite is unusable.
1
Status
Codes,
Nibble 1
B
Hex characters:
0
-
F
Value:
0:
No problems reported.
1:
Antenna feedline fault.
1
Status
Codes,
Nibble 2
C
Hex characters:
0
-
F
Value:
0:
No problems reported.
1:
Battery back up failed; RAM not
available at power-up (see
note
below).
2
Machine
ID
DD
Hex
characters:
00
-
FF
Internal GPS Machine ID
1
Status
Codes,
Nibble 3
E
Hex characters:
0
-
F
Not used.
1
Status
Codes,
Nibble 4
F
Hex characters:
0
-
F
Value:
0:
No problems reported.
1:
RTC not available at power-up
(see
note
below).
8:
Stored almanac not complete and
current.
A:
RTC not available, stored almanac
not complete and current.
2
Not used
GG
Hex value
Not used.
177
Содержание Antares SB
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Страница 2: ...Antares SB TM GSM User s Manual FW 5 21 Digital Communications Technologies April 15 2008...
Страница 37: ...2 1 POWER SUPPLY 35...
Страница 38: ...2 1 POWER SUPPLY 36...
Страница 42: ...2 5 CONNECTION DIAGRAMS 40...
Страница 141: ...6 Unit s TAIP reference...
Страница 191: ...6 32 XADM DIAGNOSTIC MESSAGE 189...
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