The current manual does not show where to connect the RS422 wiring for the pelco D control to get in the menus of the C20-DW or the BU6 series camera
Pelco Cameras, Pelco Video Management, Pelco Matrix, Pelco Transmission & Power
RS422 wiring for Pelco D menu control
C20-DW series cameras
The current manual does not show where to connect the wires for the RS422
The BU6 camera has a labeled connector for the RS422 positive and negative. This connector is the one that is shown as Alarm IN in the manual on the BU6. There is no Alarm In on the BU6. The C20-DW has a 8 pin connector on back and the RS422 wiring connects to the left side of that connector .it also has the UTP, alarm in and alarm out on it.