VIVOTEK
324 - User's Manual
127 (custom),
128 (no driver)
7.44 UART control (SD series)
Group:
uart_i<0~(n-1)>
n is uart port count
(capability.nuart > 0 and the bit7 of capability_ptzenabled is 0, the
bit4 of capability_ptzenabled is 1)
NAME
VALUE
SECURITY
(get/set)
DESCRIPTION
cameraid
1~255
4/4
Camera ID controlling external PTZ camera.
Note:
Please set your speed dome to the appropriate
baud rate, and Camera ID, e.g. 2400bps,
camera ID 1,2,3,,,,etc.
All Camera IDs on the same controlling system
(NVR or rs485 keyboard) have to be distinct.
Therefore, once you send a controlling signal,
each camera will only accept the inputs with
the corresponding ID.
baudrate 2400,4800,9600,19
200,38400,57600,1
15200
4/4
Set baud rate of COM port.
databit
5,6,7,8
4/4
Data bits in a character frame.
paritybit none,
odd,
even
4/4
For error checking.
stopbit 1,2 4/4
"1"
: One stop bit is transmitted to indicate the
end of a byte.
"2"
: Two stop bits are transmitted to indicate
the end of a byte.
If you want to transfer the stopbit for 150% of
the normal time used to transfer one bit, the
uart_i<0~(n-1)>_stopbit should be set as 2
and the uart_i<0~(n-1)>_databit set as 5 as
well.
uartmode
rs485
4/7
RS485 mode.
