Installation Manual

Table Of Contents
Lynx NGT-9000
Installation Manual
0040-17001-01 (Revision W) Appendix A Page A-16
PIN 24
Signal Name:
DISC_OUT4 (Discrete Output No. 4)
Signal Function:
Reserved
Electrical Characteristics: GND/Open (GND active)
Ground State < 3.0Vdc when sinking 250mA. Open State
has an impedance of >100K ohms to ground for voltages
applied to the output of 0.0 to 36.0Vdc.
Connection:
No Connection
Comments:
See paragraph A.2.10.
PIN 25
Signal Name:
DISC_OUT5 (Discrete Output No. 5)
Signal Function:
Audio Mute Command
Electrical Characteristics:
GND/Open (GND active)
Ground State < 3.0Vdc when sinking 250mA. Open State
has an impedance of >100K ohms to ground for voltages
applied to the output of 0.0 to 36.0Vdc.
Connection: CAWS System
24 AWG wire
Comments:
Release 2. See paragraph A.2.10.
PIN 26
Signal Name:
DISC_OUT6 (Discrete Output No. 6)
Signal Function:
ADS-B Fail Indicator
Electrical Characteristics:
GND/Open (GND active)
Ground State < 3.0Vdc when sinking 250mA. Open State
has an impedance of >100K ohms to ground for voltages
applied to the output of 0.0 to 36.0Vdc.
Connection:
Indicator Lamp
24 AWG wire
Comments:
See paragraph A.2.10.
PIN 27
Signal Name:
DISC_IN1 (Discrete Input No. 1)
Signal Function:
IDENT
Electrical Characteristics:
GND/Open (GND active)
The GND position is typically (depending on configuration
options) the active (ON) position.
Ground State3.5Vdc, Open State 18Vdc
Connection: Momentary Switch
24 AWG wire
Comments:
See paragraph A.2.9.