Transmitting With External Equipment; Ptz Control I/F Menu - Sony SNT-EX101E User Manual

Video network station
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Transmitting with
External Equipment

— PTZ control I/F Menu

When you click
PTZ control I/F
in the Administrator
menu, the PTZ control I/F menu is displayed.
Using this menu, you can input data into the system
from the computer via a network and output them to the
external serial interface to control a peripheral device.
You can also input data from a peripheral device via an
external serial interface and output them to the computer
via a network.
Notes
• For the SNT-EX104 and SNT-EX154, set the four
video channels to the same setting, except for the
camera ID, which should differ between channels.
setting.
• This operation is not available on the SNT-EP104 or
SNT-EP154.
Interface
Select Coaxitron or Serial.
Serial setting
Standard
Select RS-485 or RS-422.
Note
RS-422 is only available on the SNT-EX101.
Camera ID
Set the connected Camera ID when Interface is selected
to Serial.
Mode
Select the mode of data transmission/reception via a
network: TCP port or camera control. Select Normal to
not use TCP.
TCP: Select when you use the TCP port to input and
output data through the external serial interface.
Using this method, you can easily check data
communications through the serial port by DOS
command “telnet [host name] [port number].”
When TCP is selected, the TCP port No. box
becomes active. Type the port number corresponding
to the TCP port. Specify a port number (1024 to
65535) other than Well Known port numbers.
Protocol
Pelco-D: Select when you control the camera with
Pelco-D protocol.
AD: Select when you control a camera with AD
protocol.
Baud rate
Select a baud rate that corresponds to the peripheral
device of serial interface. Selectable baud rates are
shown below.
38400, 19200, 9600, 4800, 2400, 1200 (bps)
Parity bit
Select a parity that corresponds to the peripheral device
connected to the serial interface: none, odd or even.
Character length
Select the character length that corresponds to the
peripheral device connected to the serial interface: 7 or
8 (bits).
Stop bits
Select the stop bit that corresponds to the peripheral
device connected to the serial interface: 1 or 2 (bits).
OK/Cancel
See “Buttons common to every menu” on page 27.
Page 80

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