
EFD1000 E5 Dual Electronic Flight Instrument (EFI) Install Manual
DOCUMENT # 900-00041-001 PAGE 14-226 REVISION D
© Copyright 2019 Aspen Avionics Inc.
Figure 8-2: RSM Mating Connector –Install Side ..................................................................................96
Figure 8-3: Configuration Module Connector (Install side)...................................................................96
Figure 8-4: ACU J1 Connector (as viewed from front of unit) ...............................................................97
Figure 8-5: ACU J2 Connector (as viewed from front of unit) ...............................................................98
Figure 8-6: ACU J3 Connector (as viewed from front of unit) ...............................................................99
Figure 8-7: ACU2 J4 Connector (ACU2 only)......................................................................................101
Figure 9-1: EFD1000 E5 Main Connections .......................................................................................104
Figure 9-2: ACU/ACU2 Input Power.................................................................................................. 105
Figure 9-3: Reserved .......................................................................................................................105
Figure 9-4: VFR Only No GPS input configurations ............................................................................ 105
Figure 9-5: ARINC 429 GPS without ACU ..........................................................................................105
Figure 9-6: GNAV without ACU ("Tracker" or no Autopilot) ................................................................106
Figure 9-7: GNAV with ACU (Autopilot).............................................................................................107
Figure 9-8: Reserved .......................................................................................................................107
Figure 9-9: Reserved .......................................................................................................................107
Figure 9-10: ARINC 429 GPS with ACU (Analog Nav and/or Autopilot) ............................................... 108
Figure 9-11: RS-232 GPS with ACU (Analog Nav and/or Autopilot) ....................................................109
Figure 9-12: KLN89B & KLN94 RS-232 and Analog to ACU Interface..................................................110
Figure 9-13: KLN-90/A/B RS-232 and Analog to ACU Interface ........................................................111
Figure 9-14: GX-50/60 & GX-55/65 RS-232 and Analog to ACU Interface ........................................112
Figure 9-15: Analog NAV Interface ...................................................................................................113
Figure 9-15A: Narco and Cessna ARC Navigation Radios ...................................................................114
Figure 9-16: KI525A Emulation (Bendix/King autopilot to ACU).........................................................115
Figure 9-17: S-TEC Autopilot to ACU Interface .................................................................................116
Figure 9-18: Century Autopilot to ACU Interface (minus HDG/CRS Datum).........................................117
Figure 9-18A: NSD360A Emulation (Century 21/31/41/2000/4000) .................................................117
Figure 9-18B: NSD360A Emulation Century 1C388/M, 1C388C/MC Radio Couplers ...........................118
Figure 9-18C: NSD360A Emulation Century 1C388-2/-3 Radio Couplers .......................................... 119
Figure 9-18D: NSD-360A Emulation Century IV (DC version)............................................................. 120
Figure 9-19: Cessna ARC 300B/400B/800B Autopilot to ACU Interface..............................................121
Figure 9-19A: Cessna Navomatic 300/400/800 IFCS to ACU Interface ............................................... 122
Figure 9-19B: NAVOMATIC 400/400A Autopilot to ACU Interface......................................................123
Figure 9-19C: Cessna ARC 300A AC & DC version to ACU Interface ................................................... 124
Figure 9-19D: Cessna 300 Navomatic to ACU Interface ..................................................................... 125
Figure 9-20: Bendix FCS-810 Autopilot to ACU ................................................................................126
Figure 9-21: Reserved .....................................................................................................................127
Figure 9-22: Reserved .....................................................................................................................127
Figure 9-23: Reserved .....................................................................................................................127
Figure 9-24: Back-up NAV Indicator (Internal Converter)................................................................... 127
Figure 9-25: Back-up NAV Indicator (OBS Resolver) .......................................................................... 128
Figure 9-26: Back-up NAV/GPS Indicator (GNS-430/530) ................................................................. 129
Figure 9-27: Non-Aspen Equipment Configuration Notes.................................................................. 130
Figure 9-28A: Digital Heading/ADC Outputs ....................................................................................131
Figure 9-28B: ARINC 407 Synchro Output (ACU2 only) ...................................................................... 132
Figure 10-1: Installation Menu Access ..............................................................................................136