OCB -1000CW Manual page 10

Back Panel interface definition as followed:
Interface
WIFI interface
GPS interface
2G/3G interface
Power input
interface
LPT
Extended interface
Video output
interface
Audio output
interface
CAN-BUS interface
Sensors interface
Vehicle speed pulse
input interface
RS485/RS232
interface
Speaker interface
Power Cable
Figure 8 shows the power cable, one end is 6Pin with White Plug, connected to the
device panel 6Pin White Connector. The Red and Black wire is connected directed to the
vehicle's battery. Red wire is POSITIVE and Black is NEGATIVE. Yellow cable is
FIREWIRE. The device which be turned on when the vehicle's key are in the ignition and
turns off or delay turn off when the keys are taken out. The yellow cable connects the point
of panel lamp key opened (point of vehicle ignition).
Pic 8 Back Panel interface definition
Items
WIFI Wireless LAN antenna interface
GPS GPS antenna interface
2G/3G 2G/3G antenna interface
DC8-36V Power input interface
MCU System adjust info interface
EXTENTION Control panel interface
VIDEO- OUT Video output
AUDIO- OUT Audio output
CAN-BUS Vehicle electronic control network
Swich input interface high level >4V
SENSORS
SPEED Input vehicle speed pulse signal,
differential input
RS485/RS232 RS232
communication interface
SPEAKER Audio power amplifier output
11
Description
/ RS485 serial data