Axnes PNG BST30, Руководство по эксплуатации

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Axnes AS
Document number Revision Date
AX-PNG-UMAN-2017 Issue C 2020-Jul-09
Page 3-3
3.2 BST30/35 Connector pinout
BST30/35 Connector P1 pinout:
Figure 3-1
Pin Name Function
A Line 0 In+ Balanced analog line 0 positive inputs to BS from
intercom
B Power GND BST30/35 externa power supply ground
C Power In BST30/35 externa power supply positive, nominal
28VDC
D Headset Mic- Balanced against Headset Mic+, analog line inputs
from headset microphone to BS
E Headset Single ended analog output from BS to headset
speaker
F CAN High CAN Bus High signal. Legacy, typically not used.
G CAN Low CAN Bus Low signal. Legacy, typically not used.
H PTT Out Discrete logical outputs (output from BS)
J Reserved Not to be wired. For future use
K RS232_TX RS232 signal from BS to moving map system
L RS232_RX RS232 signal to BS. Not to be used. Future
options.
M Line 1 Shield Shield termination for line 1.
N Line 1 Out + Balanced analog line 1 positive outputs to intercom
from BS.
P Line 0 Out + Balanced analog Line 0 positive outputs to
intercom from BS.
R Line 0 Out - Balanced analog line 0 negative outputs to
intercom from BS.