500W Series Installation Manual
Page 4-11
190-00357-02
Rev. D
4.5.1.9 APPROACH
ANNUNCIATE
When performing approach navigation, the approach annunciator illuminates when approach is active.
4.5.1.10 INTEGRITY ANNUNCIATE
The integrity annunciator illuminates when the GPS receiver detects a position error, or is unable to
calculate the integrity of the position.
4.5.1.11 ILS/GPS APPROACH Output
The ILS/GPS Approach Output sinks 500 mA when:
•
GPS navigation is selected and either a GPS approach mode is active or 0.3 nmi is selected for
the CDI full scale deflection; or
•
VLOC navigation is selected and an ILS channel has been selected.
This output may be connected to the ILS Engage input of an autopilot or flight director to provide higher
autopilot gain while the 400W Series unit is operating in the ILS or GPS Approach modes of operation.
4.5.1.12 DEMO MODE SELECT
The Demo Mode Select discrete input may be used to select Demo Mode on the 500W Series unit. A
low on this pin at time of unit power-up invokes the Demo Mode. Demo Mode allows the 500W Series
unit to simulate reception of GPS satellite signals.
CAUTION
Do not connect DEMO MODE SELECT in an aircraft installation.
4.5.1.13 GPS SELECT
The GPS Select Output is driven low when GPS data is being displayed on the CDI/HSI and the ILS/GPS
Approach Output is not active. It is intended for use with autopilots having a GPS Select input (such as
the Bendix/King KAP 140 and KFC 225), so that the autopilot can capture vertical guidance while GPS
data is being displayed on the CDI/HSI.
4.5.1.14 TIME MARK OUT
Time Mark Out is a time reference pulse output once per second, derived from GPS satellite signals.
4.5.1.15 ANNUNCIATE ‘D’ AND ANNUNCIATE ‘E’
These annunciate outputs are used to control compatible traffic systems.
4.5.1.16 COM REMOTE RECALL (Main software version 3.00 or later)
This discrete input may be used to scroll through a list of preset COM frequencies. A momentary low on
this pin will load the next preset frequency into the standby COM frequency.
Summary of Contents for GNS 530W
Page 2: ...500W Series Installation Manual 190 00357 02 Rev D...
Page 130: ...Page 7 4 500W Series Installation Manual Rev D 190 00357 02 This Page Intentionally Left Blank...
Page 132: ...Page 8 2 500W Series Installation Manual Rev D 190 00357 02 This Page Intentionally Left Blank...
Page 134: ...Page A 2 500W Series Installation Manual Rev D 190 00357 02 This Page Intentionally Left Blank...
Page 136: ...Page B 2 500W Series Installation Manual Rev D 190 00357 02 This Page Intentionally Left Blank...
Page 137: ...500W Series Installation Manual Page C 1 190 00357 02 Rev D Appendix C RESERVED...
Page 138: ...Page C 2 500W Series Installation Manual Rev D 190 00357 02 This Page Intentionally Left Blank...
Page 148: ...Page E 6 500W Series Installation Manual Rev D 190 00357 02 This Page Intentionally Left Blank...
Page 150: ...Page F 2 500W Series Installation Manual Rev D 190 00357 02 This Page Intentionally Left Blank...
Page 160: ...Page G 6 500W Series Installation Manual Rev D 190 00357 02 This Page Intentionally Left Blank...
Page 162: ...Page H 2 500W Series Installation Manual Rev D 190 00357 02 This Page Intentionally Left Blank...
Page 188: ...Page H 28 500W Series Installation Manual Rev D 190 00357 02 Figure H 16 GTX 330 Interconnect...
Page 194: ...Page H 34 500W Series Installation Manual Rev D 190 00357 02 Figure H 20 RMI OBI Interconnect...
Page 198: ...Page H 38 500W Series Installation Manual Rev D 190 00357 02 Figure H 24 TAWS Interconnect...
Page 211: ...500W Series Installation Manual Page H 51 190 00357 02 Rev D Figure H 33 Switches Interconnect...
Page 215: ......
Page 216: ......