Kenwood NEXEDGE NX-720, Service Manual, Page: 96 / 127

NX-720
96
Pin
No. Pin
Name
I/O
Signal
Type
Description Item and Condition Min Typ Max Unit Note
11 FNC6 I/O Digital Programmable I/O
VIH 4.0 - 5.2 V
VIL -0.5 - 1.0 V
VOH (Io=-1.5mA) 4.0 - 5.2 V
VOL (Io=1.5mA) - - 1.1 V
12 50MC O Power 5V DC Power supply
Output Voltage 4.5 5.0 5.25 V
Output Current - - 100 mA
13 HR1 I Analog Horn alert signal input
Input Voltage 5 - 16 V
Input Current - - 2.0 A
Rds (ON) - 55 108 m

14 HR2 O Analog Horn alert signal output
Output Voltage - - 16 V
Output Current - - 2.0 A
15 GND - GND Ground -
TERMINAL FUNCTION