The camera starts, shows the start-up screen, then goes through a previous patrol scan. Settings show up OK when the camera initialises Set the same settings in the DVR PTZ camera, Pelco-P protocol, 9600 baud, camera 007 Connect the RS485 camera wires to the pins of the 25-pin D-type on my Avtech DVR pin12 - black/green = R(A), pin 24 - black/yellow = R(B). Configured camera with dip switches 9600 baud, camera #7, Pelco-P protocol (=1110100), 4-wire RS485 (=1000, tried 2-wire also = 1111), last camera in chain as I only connect 1 camera at a time. Other wires are for the alarm inputs and outputs (purple, green, red, black, yellow, blue, brown, orange, grey, white, pink, light green) The camera is a second user camera where the cable has been cut of, so I had to workout the wiring. I managed to get hold of the camera user and service manual, DVR manual, additional instructions re Pelco-P and RS485 from Panasonic I can see CCTV video fine, but am unable to control it with the DVR PTZ controls and it just runs a previous patrol scan Wonder if there someone out there with a similar setup or more experience than me with RS485.Ĭonnect the camera to the DVR via RS485.
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