Becker RT6201 - Page 90

AR6201 - RT6201 - RCU6201 - AR6203
Page 2-58 DV 14307.03 Issue 1 09/2013
Pin
No.
AR4201
Pin Name
AR4201
Function
AR6201
Pin Name
AR6201
Function
Full
compatible
P1-14
AF GND
MIKE STD GND
Ground SPK_LO Ground Yes
P1-15 AFCU
Normally not used
in installation
LINE_OUT
Normally not used in
installation
No
P1-16 AGC/AFWB
Normally not used
in installation
AGC_OUT
Normally not used in
installation
No
P1-17 PTT Press to talk /PTT Press to talk Yes
P1-18 MIKE STD1
Standard microphone
input, high side,
unbalanced
MIKE_STD1_HI
Standard microphone
1 input, high side,
unbalanced
Yes
P1-19 CODE PIN
Used for
identification of
the connection
MIKE_STD3_HI
Standard microphone
3 input, high side,
unbalanced
No
P1-20 TEMS2 Headphone 2 HDPH2_A
Headphone 2 output,
balanced
No
P1-21 GNDDATA Ground AF_AUX_IN_LO Ground Yes
P1-22 TXD
RS232-serial-data-
line
HDPH2_B
Headphone 2 output,
balanced
No
P1-23 ILLUMINATION
Illumination, high
side
ILL_HI
Illumination, high
side
Yes
P1-24
+13.75V
SWITCHED
Power on monitor
Switched positive
power supply
.
/PWR_EVAL
Power on monitor
Open collector
output. GND if On.
No
P1-25 GROUND
Power supply return
/ Ground
P_SUPP_GND
Power supply return
/ Ground
Yes