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General settings
How to set 70
1
Connect the RS-485 terminal on the rear panel of
the DVR with the system controller (Figure 1).
2
Display the <RS-485 SET> screen as explained in
"Displaying the general settings screen", and then
turn the S-dial clockwise. (P62)
The DATA SPEED "19200" indicator starts blinking.
3
Turn the J-dial to select the desired DATA SPEED
(example: 9600), and then turn the S-dial twice
clockwise.
Selections: 2400/4800/9600/19200
The "OFF" indicator of STATUS INFO starts blinking.
4
Repeat the procedure for selecting the desired
settings for each item.
• STATUS INFO
OFF: The status information will not be sent.
ON: The status information will be sent.
• ALARM INFO
OFF: The alarm information will not be sent.
ON: The alarm information will be sent.
• ADDRESS
The address should be between 000~127.
The address is fixed, and it should match the
address of the PTZ camera. Refer to the "List of
camera address" for more information. (P90)
Refer to the system controller's instruction manual for
more information about the control method.
5
Press the EXIT/OSD button.
F RS-485 settings
MENU
(J)
(S)
<RS-485 SET>
DATA SPEED : 19200
STATUS INFO : ON
ALARM INFO : ON
ADDRESS : 001
6.RS-485 SET
3.GENERAL SET
<MAIN MENU>
<GENERAL SET>
STATUS INFO : OFF
EXIT/OSD
POWERMODEAUTOMENU
RS485
BA
6
1
VIDEO
COMSW
ON
1
234
AB
TELEMETRY
12V
SW
ON
1
234
RS-485
TERMINATE
OFF ON
RS-485
TERMINATE
OFF ON
CARDCARD
MENU
RESET
EJECT
CARDCARD
MENU
RESET
EJECT
Figure 1 (Do not use telephone wires.)
System controller
(sold separately)
Straight cable Cross cable
To other
A terminals
The DVR supports straight and cross-type cables.
• Straight type:
A straight cable connects connector "A" to "A", and
"B" to "B" of the RS-485 connectors.
•Cross type:
A cross cable connects connector "A" with "B", and
"B" with "A" on the RS-485 connectors.
Pin number Connector A Connector B
1 Not used Not used
2 Not used Not used
3AB
4BA
5 Not used Not used
6 Not used Not used
Dome camera (sold separately)
Terminator switch settings
If multiple devices are connected, terminator settings are
necessary at both ends. If the terminator settings are not
correct, correct data will not be sent to the devices.
• Set the terminator switch on both ends (first device and last
device) to "ON", and set it to "OFF" on all other devices.