Rs485 Setup - Speco DVR-4TN User Manual

1. Camera Select
2. Dome Protocol
3. Dome ID
4. Camera Title
5. Covert
6. Termination
7. Brightness
8. Contrast
9. Saturation
10. Hue
11. Audio Association
To configure dome protocol, first select a camera then set the communications
protocol associated with that dome camera using the Direction keys and press
ENTER. The available protocols include <DynaColor>, <Pelco D>, <Pelco P>,
<AD422>, <Fastrax 2> and <None> (default).
4.6.3

RS485 Setup

The DVR-4TN/ 8TN/ 16TN/ 16TS/ 16TT series unit controls the domes via
RS-485 communication protocol. The RS-485 parameters in the DVR-4TN/
8TN/ 16TN/ 16TS/ 16TT series unit must be set to the same parameters as
the protocol used in the RS-422 setup for the dome.
Users are allowed to change the RS-485 settings of the DVR-4TN/ 8TN/
16TN/ 16TS/ 16TT series unit. Select <System Setup> in the 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
within the range of 1 to 255. The default ID is 224. Note that no two devices on
the same bus should be given the same ID address, or a conflict may occur.
DVR-4TN/8TN/16TN/16TS/16TT Series
SPECO TECHNOLOGIES 01/08
Camera Setup
NOTE: The settings become effective after saving the changes and
exiting from the menu.
RS485 Setup
User's Manual
CH1
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224
9600
8
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