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b. DIDO, Audio In/Out, RS485 Cable Connection
For the DIDO, Audio In/Out and RS485 cable connection, construct
an Ethernet cable using the pin definitions of the RJ-45 connector
below and refer to step 4 for instructions on how to install the Water
Proof Connector. Once the Ethernet cable has been constructed
using the waterproof connector, pass the cable through the bracket
and connect it to the RJ-45 connector at the bottom of the camera.
RJ45 Connector 2
Pin No.
Function
Pin 1
Power +4.5V
Pin 2
Digital Output
Pin 3
Digital Input
Pin 4
Ground
Pin 5
RS-485-
Pin 6
RS-485+
Pin 7
Audio-in
Pin 8
Audio-out
DIDO Diagram