User's Manual

VIVOTEK
User's Manual - 379
© 2020 VIVOTEK INC. All Right Reserved
230
NAME VALUE SECURITY
(get/set)
DESCRIPTION
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,
rs232
4/4
RS485 or RS232.
customdrvcmd_i<0~
9>
string[128] 1/4 PTZ command for custom camera.
* only available when
capability_camctrl_c0_rs485=2
speedlink_i<0~4>_n
ame
string[40]
1/4
Additional PTZ command name.
* only available when
capability_camctrl_c0_rs485=2
speedlink_i<0~4>_c
md
string[40] 1/4 Additional PTZ command list.
* only available when
capability_camctrl_c0_rs485=2
ptzdriver
0~19,
127 (custom),
128 (no driver)
1/4
The PTZ driver is used by this COM
port.
* only available when
capability_camctrl_c0_rs485=2
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
© 2020 VIVOTEK INC. All Right Reserved
231
NAME VALUE SECURITY
(get/set)
DESCRIPTION
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.
7.45 Lens Configuration
Group: lens for n channel products
n denotes the value of "capability_nvideoin"
(capability_image_c<0~(n-1)>_lensconfiguration_support = 1)