Comelit MT HDCAM360A - Manual (Page 15)

15
RS485 connection with DVR
Protocol configuration:
please go to your DVR RS485 (PTZ) setting. Select the camera and 360 °
It depends on which channel SDI is connected. If camera is on channel 1,
please make sure the address is from 1 to 4, choose protocol PELCO-D and
baud rate 9600.
Please go to your DVR PTZ control mode to start operate 360 ° camera.
Note: when you are inside the camera OSD, if there is suddenly power
shortage, the setting will not be saved in the memory. You must exit the osd or
wait the OSD disappears to validate the modified setting in the memory!
RS 485 port
RS 485 cable
Purple + positive
White - negative
RS485 +
RS485 -