Lynx NGT-9000s
Installation Manual
[J1 connector] (Continued)
PIN 19
Signal Name:
CM 3.3V
Signal Function:
SPWR Serial Power (3.3 Vdc Power), 50ma max
Electrical Characteristics:
See paragraph A.2.11
Connection:
Detachable Configuration Module – red wire
Comments:
PIN 20
Signal Name:
CM GND
Signal Function:
SGND Serial Ground
Electrical Characteristics:
See paragraph A.2.11
Connection:
Detachable Configuration Module – Black wire
Comments:
PIN 21
Signal Name:
DISC_OUT1 (Discrete Output No. 1)
Signal Function:
Reserved (TAWS Caution)
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 22
Signal Name:
DISC_OUT2 (Discrete Output No. 2)
Signal Function:
Reserved (TAWS Warning)
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 23
Signal Name:
DISC_OUT3 (Discrete Output No. 3)
Signal Function:
TAS Alert.
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.
0040-17001-01
Appendix A
Page A-13
Revision A
January 15, 2015
