DVR User Manual

Dome Camera Control

Dome Camera Connection & Settings:

• See section Pin Definition of Alarm I/O & RS-485, and Audio In

for RS-485 port pin definition.

• Connect the R+, R- terminals on the dome camera to the D+, D- terminals on the RS-485 port

by RS-485 cable respectively.

• To set up dome camera’s protocol and ID, press MENU to access the OSD main menu or

change the protocol and ID by using SpecoRemote, and select <Camera Setup>. The available

protocols include <Speco>, <DSCP>, <AD422>, <Pelco D>, <Pelco P>, <Fastrax 2>, <JVC>,

<Panasonic_C>, and <Panasonic_N>. The default is <None>. Note that ID number must

match the ID address defined by the dome camera.

• To configure the RS-485 parameters, select <System Setup> from OSD main menu or through

SpecoRemote, and then select <RS485 Setup>. The default RS-485 settings are 9600 Baud, 8

Data Bits, 1 Stop Bit and No Parity.