FLSS Test 3 - Snapshot Word 4
BIT DESCRIPTION VALUE -------------------------------------------------------------------------------
15
14
13
12 -------------------------------------------------------------------------------
11
10 Snapshot spare Always False
09 >1 failure for FLSCU2 discrete tests True = >1 failure
08 -------- Indicates flight or ground status ----------------------------------------------- True = DC2 or DC1------------------------
07 FL2LS15 Discrete test result (Group 4CR) True = Passed
06 FL2LS15 Discrete post-test phase True = Dry
05 FL2LS15 Discrete test phase True = Dry
04 FL2LS15 Discrete pre-test phase True = Dry
-------------------------------------------------------------------------------03 FL2LS14 Discrete test result (Group 4CR) True = Passed 02 FL2LS14 Discrete post-test phase True = Dry 01 FL2LS14 Discrete test phase True = Dry 00 FL2LS14 Discrete pre-test phase True = Dry
1EFF : 301-399, 1 28-42-00Page 591 1 1 Aug 01/05R 1 1 1CES 1
Subtask 28-42-00-740-095
H. EVENT 4 (H) : TEMPERATURE/DENSITO
TEMPERATURE/DENSITO - Snapshot Word 1
BIT TRIG DESCRIPTION VALUE -------------------------------------------------------------------------------15 C Indicates if bus D is hlty for chg over False = healthy 14 B True if SNLANE own and opp are > zero True = > zero 13 A Ultracomp in RIX Tank is failed False = not rejected 12 9 Ultracomp in CT Tank is failed False = not rejected -------------------------------------------------------------------------------11 8 Status of temperature sensor RTEMPB True = valid or good 10 7 Status of temperature sensor RTEMPA True = valid or good 09 6 Status of temperature sensor LTEMPB True = valid or good 08 5 Status of temperature sensor LTEMPA True = valid or good -------------------------------------------------------------------------------07 4 Channel 2 temperature blanked False = not blanked 06 3 Channel 1 temperature blanked False = not blanked 05 2 Fuel temp cross comp on RII tank False = not failed 04 1 Fuel temp cross comp on LII tank False = not failed -------------------------------------------------------------------------------03 | Trigger number 02 | " 01 | " 00 | "
NOTE : The TRIG references D, E, F and 0 are given in the
____ TEMPERATURE/DENSITO - Snapshot Word 2, bits 00 thru 03, (see the next page).
The column identified as TRIG, and the related data,
is only given when applicable
(for snapshot words 1 and 2).
1EFF : 301-399, 1 28-42-00Page 592 1 1 Aug 01/05R 1 1 1CES 1
TEMPERATURE/DENSITO - Snapshot Word 2
BIT DESCRIPTION VALUE -------------------------------------------------------------------------------15 Status of temp reference voltages (SC2) True = in range 14 Calib. ref voltage of temp signal SC2 True = in range 13 Low ref voltage of temp signal SC2 True = in range 12 High ref voltage of temp signal SC2 True = in range -------------------------------------------------------------------------------11 Status of temp reference voltages (SC1) True = in range 10 Calib. ref voltage of temp signal SC1 True = in range 09 Low ref voltage of temp signal SC1 True = in range 08 High ref voltage of temp signal SC1 True = in range -------------------------------------------------------------------------------07 Status of temp reference voltages (SC2) True = refresh 06 Calib. ref voltage of temp signal SC2 True = refresh 05 Low ref voltage of temp signal SC2 True = refresh 04 High ref voltage of temp signal SC2 True = refresh -------------------------------------------------------------------------------03 0 Status of temp reference voltages (SC1) True = refresh 02 F Calib. ref voltage of temp signal SC1 True = refresh 01 E Low ref voltage of temp signal SC1 True = refresh 00 D High ref voltage of temp signal SC1 True = refresh
TEMPERATURE/DENSITO - Snapshot Word 3
BIT DESCRIPTION VALUE -------------------------------------------------------------------------------15 temperature bridge reference RTEMPB True = in range 14 temperature bridge reference RTEMPA True = in range 13 temperature bridge reference LTEMPB True = in range 12 temperature bridge reference LTEMPA True = in range -------------------------------------------------------------------------------11 temperature bridge reference RTEMPB True = refresh 10 temperature bridge reference RTEMPA True = refresh 09 temperature bridge reference LTEMPB True = refresh 08 temperature bridge reference LTEMPA True = refresh -------------------------------------------------------------------------------07 temp sense output RTEMPB True = refresh 06 temp sense output RTEMPA True = refresh 05 temp sense output LTEMPB True = refresh 04 temp sense output LTEMPA True = refresh -------------------------------------------------------------------------------03 wiring problem attached to RTEMPB False = no wrg fault 02 wiring problem attached to RTEMPA False = no wrg fault 01 wiring problem attached to LTEMPB False = no wrg fault 00 wiring problem attached to LTEMPA False = no wrg fault
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