9 version 1.0.1
Problems
Troubleshooting
RS-485
communication fails.
Please check the polarity between RS-485 Control Port
and RS-485 cable.
485 Control Board Connection Port
RS-485 Control Port
(+)CONNECTION TERMINAL(TRX+)
485+
(-)CONNECTION TERMINAL(TRX-)
485-
Please check if the initial value of the RS-485 Communication
setup matches between camera and OSD Controller or DVR.
*RS-485 Communication establishment initial value
Item
Camera ID
BAUD RATE
UART MODE
RET PKT
Initial value
1
9600
8-NONE-1
ENABLE
We recommend that you make ground connection
between camera and controller for safe communication control.
When RS-485 cable is not properly connected,
A warning message
‘ERROR RS-485 Connection. Please reconnect and
Reboot’
is displayed.
Then please turn off the power and connect the cable again.
9. Dimension
(mm)
