Connector Pinouts
190-01810-00
GDL 82 TSO Installation Manual
Rev. 5
Page 5-5
5.2.4 Discrete Output
This output is an open drain capable of sinking 500 mA when active/grounded.
Table 5-6 Discrete Outputs
Fault Alert
The Fault Alert functions as an equipment annunciator output.
Table 5-7 Fault Alert Functions
5.2.5 Time Mark Inputs
Table 5-8 Time Mark Inputs
The GDL 82 accepts a Time Mark Input signal pair. When used with an external position source, the navigator sense
Time Mark signals connect to the Time Mark input pins. Connect a single-ended time mark to TIME MARK A.
PIN NAME
CONNECTOR
PIN
I/O
FAULT ALERT
P821
10
Out
FAULT ALERT
MEANING
ANNUNCIATOR LAMP
Active (grounded - 0 V)
System is not transmitting all FAA required
ADS-B data.
On
Inactive (open)
ADS-B Out messages provide all required
information.
Off
PIN NAME
CONNECTOR
PIN
I/O
TIME MARK A
P821
2
In
TIME MARK B
P821
3
In
Содержание GDL 82
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