Garmin GI 275 User Manual

190-02246-10 GI 275 Part 23 AML STC Installation Manual
Rev. 11 Page 5-26
5.4.9.7 Sperry
Table 5-28 Sperry SPZ-200A/500 Autopilot Configuration
5.4.9.8 S-TEC
If the autopilot has been previously configured to operate with the NSD 360, the HSI Type must be set to
NSD 360 DC and not King KI 525. If the autopilot is configured to operate with any other heading system,
it must be configured to either NSD 360 or KI 525 (KCS-55) in order to be compatible with the GI 275.
Table 5-29 S-TEC 20/30/40/50/60-1 Autopilot Configuration
Notes:
[1] Set the HSI Type to NSD 360 DC if the autopilot was previously configured with a
NSD-360. Set the HSI Type to King KI 525 if the autopilot was previously configured with a KI 525.
Autopilot Interface Ports/Config - Settings Value/Port Numbers
Sperry
SPZ-200A/
500
SPZ-200A/
500
HSI Type Sperry RD-550
Flight
Director
Sperry
SPZ-200A/
500
FD Discrete
Enabled
Other GI 275
GPSS
Button Scaler to HDG 1.0
Discrete
GPSS Discrete Discrete In 1 Thru 6
Scaler to HDG 1.0
Gyro
Emulation
None
ILS/GPS
Approach
Discrete Out Lo 4 Thru 9
Autopilot Interface Ports/Config - Settings Value/Port Numbers
S-TEC
20/30/40/50/
60-1
S-TEC 20/30/
40/50/60-1
HSI Type [1]
NSD 360 DC
King KI 525
GPSS
Button Scaler to HDG 1.0
Discrete
GPSS Discrete Discrete In 1 Thru 6
Scaler to HDG 1.0
ILS/GPS
Approach
Discrete Out Lo 4 Thru 9
GPS Select Discrete Out Lo 4 Thru 9

Garmin GI 275 Specifications

General

Type	Electronic Flight Instrument
Display Type	LCD
Power Input	14 or 28 VDC
Operating Temperature Range	-20°C to +55°C
Brightness Control	Automatic and Manual
Certification	TSO-C113
Interfaces	ARINC 429, RS-232
Mounting	Panel Mount