Garmin GAD 43 Installation Manual - Page 33

Isolated Synchro Outputs, 2.4.4, Weather Radar Stabilization Outputs

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4.2.4.3 Isolated Synchro Outputs Pin Name PITCH AC OUT HI (60 mV/deg or 200 mV/deg) [1] ROLL AC OUT HI (54 mV/deg or 200 mV/deg) [1] PITCH AC OUT LO (60 mV/deg or 200 mV/deg) [1] ROLL AC OUT LO (54 mV/deg or 200 mV/deg) [1] 115VAC REF IN HI 115VAC REF IN LO 26VAC OUT HI 26VAC REF IN HI 26VAC LO Pin I/O 24 Out 23 Out 42 -- 25 -- 38 In 37 In 18 Out 39 In 34 -- Notes: [1] Multi-function pins used for analog pitch / roll outputs (60 mV/deg and 54 mV/deg) and isolated synchro AC outputs (200 mV/deg). Configuration determines the function of these pins. See Section 4.2.4.1 for details on the analog pitch/roll outputs. The GAD 43 provides isolated synchro pitch and roll outputs. When the GAD 43 is configured to emulate a remote-mount ARINC 407 gyro (such as the King KVG-350, Collins 332D-11, or the Sperry VG-14A), the isolated synchro outputs are active. An input for 26 VAC reference voltage is also provided. The GAD 43 can convert an 115 VAC signal to a 26 VAC reference if desired. See APPENDIX C for wiring interconnect information to support this conversion. Refer to Section 5.3.1.1 for configuration information. 4.2.4.4 Weather Radar (Stabilization) Outputs Pin Name WXR PITCH OUT HI (50 mV/deg) WXR ROLL OUT HI (50 mV/deg) WXR PITCH OUT LO (50 mV/deg) WXR ROLL OUT LO (50 mV/deg) 115VAC REF IN HI 115VAC REF IN LO 26VAC OUT HI 26VAC REF IN HI 26VAC LO Pin I/O 12 Out 28 Out 43 -- 26 -- 38 In 37 In 18 Out 39 In 34 -- The GAD 43 provides weather radar pitch and roll stabilization outputs. When the GAD 43 is configured to emulate a remote-mount ARINC 407 gyro (such as the King KVG-350, Collins 332D-11, or the Sperry VG-14A), the weather radar pitch and roll stabilization outputs are active. An input for 26 VAC reference voltage is also provided. The GAD 43 can convert an 115 VAC signal to a 26 VAC reference if desired. See APPENDIX C for wiring interconnect information to support this conversion. The weather radar (stabilization) outputs are capable of driving a 10 kΩ load. Refer to Section 5.3.1.1 for configuration information. GAD 43 Installation Manual 190-00899-00 Page 4-5 Rev. B

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GAD 43 Installation Manual
Page 4-5
190-00899-00
Rev. B
4.2.4.3
Isolated Synchro Outputs
Pin Name
Pin
I/O
PITCH AC OUT HI (60 mV/deg or 200 mV/deg) [1]
24
Out
ROLL AC OUT HI (54 mV/deg or 200 mV/deg) [1]
23
Out
PITCH AC OUT LO (60 mV/deg or 200 mV/deg) [1]
42
--
ROLL AC OUT LO (54 mV/deg or 200 mV/deg) [1]
25
--
115VAC REF IN HI
38
In
115VAC REF IN LO
37
In
26VAC OUT HI
18
Out
26VAC REF IN HI
39
In
26VAC LO
34
--
Notes:
[1] Multi-function pins used for analog pitch / roll outputs (60 mV/deg and 54 mV/deg) and isolated
synchro AC outputs (200 mV/deg).
Configuration determines the function of these pins. See
Section 4.2.4.1 for details on the analog pitch/roll outputs.
The GAD 43 provides isolated synchro pitch and roll outputs. When the GAD 43 is configured to emulate
a remote-mount ARINC 407 gyro (such as the King KVG-350, Collins 332D-11, or the Sperry VG-14A),
the isolated synchro outputs are active.
An input for 26 VAC reference voltage is also provided. The
GAD 43 can convert an 115 VAC signal to a 26 VAC reference if desired.
See APPENDIX C for wiring
interconnect information to support this conversion.
Refer to Section
5.3.1.1 for configuration information.
4.2.4.4
Weather Radar (Stabilization) Outputs
Pin Name
Pin
I/O
WXR PITCH OUT HI (50 mV/deg)
12
Out
WXR ROLL OUT HI (50 mV/deg)
28
Out
WXR PITCH OUT LO (50 mV/deg)
43
--
WXR ROLL OUT LO (50 mV/deg)
26
--
115VAC REF IN HI
38
In
115VAC REF IN LO
37
In
26VAC OUT HI
18
Out
26VAC REF IN HI
39
In
26VAC LO
34
--
The GAD 43 provides weather radar pitch and roll stabilization outputs. When the GAD 43 is configured
to emulate a remote-mount ARINC 407 gyro (such as the King KVG-350, Collins 332D-11, or the Sperry
VG-14A), the weather radar pitch and roll stabilization outputs are active.
An input for 26 VAC
reference voltage is also provided. The GAD 43 can convert an 115 VAC signal to a 26 VAC reference if
desired.
See APPENDIX C for wiring interconnect information to support this conversion. The weather
radar (stabilization) outputs are capable of driving a 10 kΩ load.
Refer to Section
5.3.1.1 for configuration information.