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DVR User's Manual
4.5.3
RS485 Setup
The DVR controls the domes via RS-485 communication protocol. The
RS-485 parameters in the DVR must be set to the same parameters set in
dome camera.
Users are allowed to change the RS-485 settings of the DVR. Select
<System Setup> in Main menu, then select <RS485 Setup> from the System
Setup menu and press ENTER. The following menu is displayed.
1 Unit ID
2 Baud Rate
3 Bits
4 Stop
5 Parity
The ID number must match the ID address set by the dome. The Unit ID is in
the range of 1 to 255. Note that there cannot be any two devices on the same
bus given the same ID address, or a conflict may occur.
4.5.4
Dome Controlling Keys
The functions of some keys in Dome Control mode are totally different from
normal status function. Please refer to Setup Guide for the graphical
illustration of functional keys.
Set / Go Preset
This key is used to enter the Dome Preset menu to set up certain position as
a preset and go to the predetermined preset positions for viewing.
Toggle Hint Screen
This function is used to avoid viewing the dome parameter information while
controlling dome cameras. Press this key to hide the screen. Press it again to
redisplay the screen.
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RS485 Setup
NOTE: The settings become effective after saving the changes and
exiting from the menu.
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