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Performance Managment System Airframe Interface Schematic
Figure 13
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B164 CENTRAL AIR DATA B752 PMS COMPUTER UNIT (E2-5) COMPUTER -2 (E1-5)
Performance Management System Air Data Interface Schematic
Figure 14
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B753 PMS SWITCHING B763 PMS CONTROL DISPLAY DATA WARN C5DATA WARN T P R DATA IN DATA OUT U LO HI LO HI S UNIT (P9) R-Z BI-POLAR R-Z BI-POLAR E22 E18 E19 E20 E21 HI LO LO HI CDU A DATA IN CDU A/B DATA OUT PMS WARN BINARY OUTPUT DATA WARN INS-1 ACCELERATION VERTICAL SYNC CLOCK DATA HI LO F60 F66 F65 F64 F63 F62 F61 E50 E49 ARINC 583 BINARY DATA VALID DATA VALID DATA VALID DATA VALID VERTICAL ACCELERATION DATA, CLOCK, SYNC DATA, CLOCK, SYNC DATA, CLOCK, SYNC DATA, CLOCK, SYNC PMS INPUT CHANNEL A CHANNEL B BINARY OUTPUT
UNIT (E2-5)
DATA IN DATA WARN DATA OUT HI LO HI LO R U P S T R-Z BI-POLAR E24 E25 LO HI (LSP) DATA IN CDU-8 INS-1 INPUT SYNC CLOCK DATA E13 E12 E17 E16 E11 E10 ARINC 583 BINARY B109 INS-1 NAV UNIT (E2-6) INPUT PMSDATA, CLOCK, SYNC DATA VALID
B812 PMS LIMIT SELECT PANEL (P8) DATA WARN E7 DATA, CLOCK, SYNC DATA VALID CHANNEL A
B762 ENGINE INTERFACE 17 5 16 4 LO HI -+ DATA OUT DC IN EIU POWER R-Z BI-POLAR E8 E9 E14 E15 LO HI -+ BCD EIU DATA IN DC OUT INS-3 INPUT SYNC CLOCK DATA B8 B9 B4 B5 B6 B7 ARINC 583 BINARY B173 INS-3 NAV UNIT (E2-6) OUTPUT BINARY CHANNEL B DATA, CLOCK, SYNC DATA, CLOCK, SYNC DATA VALID DATA VALID
UNIT (E2-5) DATA WARN B1
FLAG E6 DME-1 WARN
DISTANCE ARINC 568 PULSE PAIR LO HI E4 E5 DISTANCE DME-1 DATA C95 C94 DATA VALID DATA, CLOCK, SYNC PMS INPUT
N123 FLT ENGR'S CLOCK (P4) GMT OUT FLAG DISTANCE B81 DME-1 INTERROGATOR (E3-6) B82 DME-2 INTERROGATOR (E3-6) ARINC 568 PULSE PAIR ARINC 419 BCD F57 F58 C80 C96 C97 DME-2 DME-2 WARN DISTANCE LO HI GMT IN LO HI INS-2 INPUT DATA WARN SYNC CLOCK ACCELERATION INS-2 VERTICAL LIMIT OUT INDICATION HI LO LO HI C87 C93 C92 C91 C90 C106 C105 E60 E59 ARINC 575 BINARY 9 10 ARINC 583 BINARY HI LO DIGITAL DATA IN DATA VALID DATA VALID DATA VALID DATA, CLOCK, SYNC DATA, CLOCK, SYNC DATA, CLOCK, SYNC CHANNEL A CHANNEL B BINARY OUTPUT B110 INS-2 NAV UNIT (E2-6) VERTICAL ACCELERATION
DATA WARN E58 8 DATA WARN
N255 PMS LIMIT
B752 PMS COMPUTER UNIT (E2-5) INDICATOR (P2)
Performance Management System and INS Interface Schematic
Figure 15
EFFECTIVITY
AIRPLANES WITH PMS
704Page 41/42
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28V DC PMS SU PRIM ENGAGE A/T TURB OFF
PROVISIONS V/S
IAS PMS CMD PMS
A CMD + ROLL A+B+C
PMSD B42 C CMD ON F/D CH-C CH-B HOLDING SWITCH TURB/SPEED
LRRA-1 TRIP LRRA-2 B CMD CH-C CH-B SOLENOID
TRIP C2 F2 E2 A C B A/P CMD ROLL DC MAN SWITCH ENGAGE CMD B1 DC
C15 F15 E15 B18 C94 C B A V/S HOLD TURB IAS HOLD PMS ENG A/P-F/D MODE SELECT PANEL OFF ALT SEL ARM . ALT SELECT . PMS ENG FD ON . (MAN+CMD) SS G/S ENG C66 C67 TURB/SPEED SW INHIBIT TURB/SPEED SW ENABLE PMS AMS + 250 m SEC SS
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