LinAire Test Panels
LV-6 NAVIGATION SYSTEM TEST PANEL

The LV-6 Test Panel is designed to provide bench test facilities for control and instrumentation simulation of navigation equipment including units withinternal marker and glideslope sections. The Panel can be used to test the Nav receiver alone or test the Nav system with receiver, controller and indicator. Each new harness for the LV-6 Test Panel is delivered with documentation showing signal test points and notes to aid testing.

Thepanel operates Navigation receivers with VOR/LOC, GLIDESLOPE, and MARKER sections. The panel provides the connection of Navigation indicators used with the receivers for system testing. Most of these indicators can be tested on the LV-6 without a receiver connected to the panel.

The panel provides connection of both serial and parallel controllers. Backwards compatibility with the LV-5 allows the use of the LVC control heads and main harnesses. Serial data is patched through the LV-6 to the unit under test from a serial control head or other serial data source.

LV-6 cables

Metering

Metering is provided by a panel-mounted digital meter. The meter switch selects the following inputs:

  • DC volts
  • DC amps
  • AC 115 volts (for compatibility with LV-5)
  • AC 26 volts
  • AC amps (for compatibility with LV-5)
  • RMS audio volts (600 ohm load)
  • Nav Dev (0 to 5 - 1k meter loads)
  • Nav Flag (0 to 5 - 1k meter loads)
  • GS Dev (0 to 5 - 1k meter loads)
  • GS Flag (0 to 5 - 1k meter loads)
  • TO/FROM (200 ohm meter load)

Test Points & Switches

The panel has 65 Breakout Jacks for access to a variety of signals and functions.

Navigation Section

Provides the following common test points and switches:

  • Metering of Dev and Flag circuits
  • NAV Super Flag lamp and tip jack
  • Loading for the NAV dev and flag circuits
  • Self Test switch
  • Test Left/Right switch
  • Nav audio monitoring and test point
  • Selection of source for Compass and Bearing input signals
  • Tip Jacks for monitoring test points.

GLIDESLOPE Section

Provides the following common test points and switches:

  • Metering of Dev and Flag circuits
  • GS Super Flag lamp and tip jack
  • ILS energize switch
  • Loading for the GS dev and flag circuits

Control Head Freq Range and Channeling Codes

UNIT RANGE SPACING CODE
LVC 6 108.00 to 126.95 50khz 2 of 5 & BCD

Panel Freq Coverage and Freq Selection Codes

PANEL FREQ COVERAGE CODE
LV 6 Plug in LVC See LVC Control Heads
LV 6 Plug in UAP See Individual Note Sheets

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