Speco Technologies 8TH - Manual (Page 54)

User’s Manual
DVR-4TH/8TH/16TH Series
SPECO TECHNOLOGIES 07/10 53
Analog Camera
Analog Camera Select
Dome Protocol
Dome ID
Camera Title
Covert/ Privacy Mask
Termination
Brightness
Contrast
Saturation
Hue
Audio Association
Copy Settings CH01
None
0
Ch1
On
0
0
0
0
Yes
To configure dome protocol, first select a camera then set the communication
protocol associated with that dome camera using the direction keys and press
ENTER.
NOTE: The settings only become effective after saving the changes
and exiting from the menu.
4.6.3 RS485 Setup
The DVR-4TH/ 8TH/ 16TH series unit controls the dome cameras via RS-485
communication protocol. The RS-485 parameters for the DVR-4TH/ 8TH/
16TH series unit must be set to the same parameters set in the dome
camera.
Users are allowed to change the RS-485 settings for the DVR-4TH/ 8TH/
16TH series unit. Select in the Main menu, then select
from the System Setup menu and press ENTER. The
following menu is displayed.
RS485 Setup
Unit ID
Baud Rate
Bits
Stop
Parity 224
9600
8
1
None
The Unit ID number must match the ID address of the dome camera. The
range of the Unit ID is from 1 to 255 while the default is 224. Note that no two
devices on the same bus should be given the same ID address, or a conflict
may occur.