I have an older ptz camera but its a beast of a camera Clinton electronics CE-PTZ20XHDR camera is set to pelcod address of 100 baud rate of 9600 rs mode of rs 485 this is connected to an AVIGILON 4-Port H.264 Analog Video Encoder ENC-4P-H264 I've matched the settings in the encoder except for the parity that is set to none but I have tried setting it to odd and even blue iris added the camera no issue but I can not control it I was able to steer this camera with the same settings on a DVR so I know the camera is fine I have attached pics of configs on all 3 locations.