User’s Manual
36
RS232/RS485 Setup Screen
The
RS232/RS485
setup screen allows you to set up the RS232 and RS485 ports to
communicate with external devices such as modems, remote controls and dome cameras.
Figure 43 — RS232/RS485 setup screen.
Highlight the field for the settings you wish to make. Select the correct Baud Rate, Parity, Data
Bits and Stop Bits for the device you are connecting to the DVR.
For RS232, it is possible to select either
Remote Control
or
External Modem
in the
Usage
field. For RS485, it is possible to select either
Remote Control
or
PTZ Control
in the
Usage
field.
NOTE: Both the RS232 and RS 485 ports cannot be configured to communicate with
remote controls at the same time.
NOTE: If networking is configured by the external modem, the RS232 port cannot be set
up for the remote control. In the
Network Setup
menu, set up the DVR for LAN
connections first.
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