Comelit MT 40705 - Manual (Page 24)

B. Select “System Information” on the system menu and change UNIT ID.
C. Select “Camera” on the Device menu. Unit ID should be 1 up to 99. Unit ID is not allowed
number “0”.
D. Set “PTZ Device” and “ID” of the dome camera. Select RS232/RS485 after PTZ is installed,
and then set-up as below table.
18
RS232/RS485 Baud Rate Parity Data Stop Usage
RS232 9600 None 8 1 Remote Control
RS485 9600 None 8 1 PTZ Control