System Description - Garmin G1000 Pilot's Manual

1.1 INTRODUCTION
This System Overview Pilot' s Guide provides a basic
description of the G1000 System as it pertains to the
Beechcraft 58/G58. The description includes the Garmin
Automatic Flight Control System (AFCS).
190-00629-00 Rev. B
High-Speed Data Bus (Ethernet)
Reversionary
Control
No. 1 GIA 63
Integrated Avionics Unit
System Inegration Processors
I/O Processors
VHF COM
VHF NAV/LOC
GPS
Glideslope
GPS Output
AFCS Mode Logic
Flight Director Calculations
Servo Communication
GSA 81
GSA 81
Pitch Servo
Yaw Servo
Autopilot Calculations
Autopilot Calculations
Figure 1-1 G1000 System Block Diagram
Garmin G1000 Pilot's Guide for the Beechcraft 58/G58

1.2 SYSTEM DESCRIPTION

This section gives a brief description of the G1000
System. A G1000 system block diagram is given in
Figure 1-1. Refer to the Pilot' s Guide Appendices for LRU
specifications.
Reversionary
Control
GDC 74A
Air Data
Computer
OAT
Integrated Avionics Unit
Airspeed
Altitude
System Integration Processors
Vertical Speed
GRS 77
AHRS
Attitude
Rate of Turn
GPS Output
Slip/Skid
GMU 44
Magnetometer
Heading
GTX 32
or GTX 33
Transponder
GEA 71
Engine/Airframe
Unit
GSA 81 GSA 81
Pitch Trim Servo Roll Servo
Autopilot Calculations
Autopilot Calculations
SYSTEM OVERVIEW
No. 2 GIA 63
I/O Processors
VHF COM
VHF NAV/LOC
GPS
Glideslope
Servo Communication
1-1