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Model FA2100CVR
Installation & Operation
Instruction Manual
Page 4
Rev. 16
165E1846-00
ERASE A
ERASE C
PUSH TO TEST
2
+5 V FOR
LIGHTED PANEL
2
PILOT AUDIO
CO‐PILOT AUDIO
SPARE AUDIO
(TO 3RD CREW MEMBER
OR PA SYSTEM)
CHASSIS
GROUND
TEST INDICATOR
RECORD ON
AIRCRAFT WIRING INTERLOCKS
(LANDING GEAR MUST BE DOWN
AND BRAKE LOCKED TO ALLOW
MEMORY TO BE ERASED)
CONTROL
UNIT
CHANNEL 1
CHANNEL 4
CHANNEL 2
CHANNEL 3
AIRCRAFT
INTERFACE
PWA
+18 VDC
OPERATING
POWER
MONITOR
AUDIO TO
HEADSET
JACK
AREA MICROPHONE
2
2
2
2
2
2
ACQUISITION
PROCESSOR
PWA
CSMU
(
Crash Survivable Memory Unit)
ASSEMBLY
(CRASH PROTECTED SOLID STATE MEMORY)
TO AIRCRAFT
FAULT MONITORING
SYSTEM
GSE OUTPUT
COCKPIT
AREA
MICROPHONE
(CAM)
*
STOP RECORDING/
AUDIO
COMPRESSOR
PWA
FA2100 CVR
CVR FAULT
TO GROUND STATION
TEST EQUIPMENT
GMT_IN_B (429)
GMT_IN_A (429)
ROTOR_SPEED_IN_LO
ROTOR_SPEED_IN_HI
GEAR
BRAKE
AUDIO OUT
+18 VDC
For GA versions refer to Figure 4.
28 VDC OR 115 VAC 400 Hz
*
S055 Mics have 4 Lines to the C.U.
S056 MICS have 3 Lines to the C.U.
**OMS OUTPUT A 429
**OMS OUTPUT B 429
**DATA LINK FAULT
**DATA LINK IN A 429
**DATA LINK IN B 429
**OMS IN A
**OMS IN B
**
OMS & Data Link are applicable to the
2100-1025-XX & 2100-1026-XX only.
***RIPS FAULT INPUT
***RIPS MAINTENANCE INPUT
***RIPS PRESENT INPUT
***RIPS ACTIVE INPUT
***
RIPS Status Monitoring. 2100-1025-22 &
2100-1026-XX only.
**DATA LINK VALID
Figure 2.
Functional System Block Diagram
Model FA2100CVR Cockpit Voice Recorder
The FA2100CVR is available in two recording configurations: the first records a minimum of 30 minutes
of high quality audio, Part Number 2100–1010–( ), The second records a 120 minutes of high quality
audio and are Part Number 2100
−
1025/26/27
−
( ) and Part Number 2100–1020–( )
MOD
−
DOT #7
.