Rs232/Rs485 Setup Screen; Figure 42 - Rs232/Rs485 Setup Screen - ADT A-SDR400LTE-80 User Manual

Four-Channel Digital Video Recorder

RS232/RS485 Setup Screen

The RS232/RS485 setup screen allows you to set up the RS-232C and RS-485 ports to
communicate with external devices such as remote controls and dome cameras.
Figure 42 — RS232/RS485 setup screen.
Highlight the field for the settings you wish to make. Select the correct Baud Rate, Parity, Data
Bit and Stop Bit for the device you are connecting to the DVR.
For RS232, it is possible to select Remote Control, External Modem or Text-In in the Usage
field. For RS485, it is possible to select either Remote Control or PTZ Control in the Usage
field.
NOTE: Selecting the External Modem in the RS232 field only defines the RS-232C port as
being used for the external modem connections. Refer to Modem Setup screen for details of
setting up an external modem.
NOTE: Selecting the PTZ Control in the RS485 field only defines the RS-485 port as being
used for the PTZ camera connections. Select the PTZ device in the Camera Setup screen.
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