Novus NDR-EA3104M, User Manual

Page: 37 / 184

NDR-EA3104M User’s manual - 1.0 version
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37
RECORDER’S MENU
3.2.5. RS232 / RS485
After selecting this submenu and pressing ENTER the following screen appears:
RS-232 and RS-485 may be configured in this submenu.
bps column allows for setting the transmission speed of RS232/RS-485 ports (with 300 bps, 600 bps,
1200 bps, 2400 bps, 4800 bps , 9600 bps, 19200 bps, 38400 bps, 57600 bps, 115200 bps values
available).
Subsequent three columns allow for configuring such parameters as
Data Bit
(number of data bits),
Stop Bit
(number of stop bits) as well as parity.
Usage
column allows for setting a mode for the selected port:
Text-In
- port used for receiving ASCII-type data from peripherals such as ATMs, cash
registers etc.
PTZ
- port used for PTZ (or other RS-485-equipped cameras) remote controlling.
Keyboard -
port used for controlling the DVR via a control keyboard.
Note: Only one function may be assigned to a port at a time.
Note:
RS232 port has the ability to communicate with RS-485-equipped devices after purchasing a
separate adapter.
Note: To establish a proper communication, both the DVR and camera RS232/RS485 settings
should be the same.