Becker AR6201 Installation And Operation Manual page 53

Pin
AR4201
No.
Pin Name
P1-12 +13.75V
P1-13 GROUND
P1-14 AF GND
MIKE STD GND
P1-15 AFCU
P1-16 AGC/AFWB
P1-17 PTT
P1-18 MIKE STD.
P1-19 CPIN
P1-20 TEMS2
P1-21 GNDDATA
P1-22 TXD
P1-23 +ILLUMINATION
P1-24 +13.75V
SWITCHED
P1-25 GROUND
DV 14300.03/.04 Issue 5 5/2013
AR6201-(X0X)
AR4201 AR6201-
Function (X0X)
Pin Name
Positive
P_SUPP
power supply
Power supply
P_SUPP_GND
return /
Ground
Ground SPK_LO
Normally not
LINE_OUT
used in
airborne
installation
Normally not
AGC_OUT
used in
airborne
installation
Push To Talk /PTT
Standard
MIKE_STD_HI
microphone
input, high
side,
unbalanced
coding pin
CPIN
(removed pin)
Ground for
NC
Temperature
sensor
Ground AF_AUX_IN_L
O
RS232 TXD NC
Illumination,
ILL_HI
high side
Power on
/PWR_EVAL
monitor
Switched
positive
power supply.
Power supply
P_SUPP_GND
return /
Ground
AR6201-(X0X) Fully
Function compa
tible
Positive power Yes
supply
Power supply Yes
return / Ground
Ground Yes
Normally not
used in airborne
installation
Normally not
used in airborne
installation
Push To Talk Yes
Standard Yes
microphone
input, high
side, unbalanced
coding pin Yes
(removed pin)
Not connected
Ground Yes
Not connected
Illumination, Yes
high side
Power on
monitor,
open collector
output, GND if
"ON".
Power supply Yes
return / Ground
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No
No
No
No
No