General settings, How to set 70, Frs-485 settings – Sanyo DSR-3706PA User Manual
Page 71
English
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
"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.
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)
DATA SPEED : 19200
STATUS INFO : OFF
ALARM INFO : OFF
ADDRESS : 001
6.RS-485 SET
3.GENERAL SET
STATUS INFO :
OFF
EXIT/OSD
POWER
MODE
AUTO
MENU
RS485 B
A
6
1
VIDEO
COM
SW
ON
1 2 3 4
A
B
TELEMETRY
12V
SW
ON
1 2 3 4
RS-485
TERMINATE
OFF
ON
RS-485
TERMINATE
OFF
ON
CARD
CARD
MENU
RESET
EJECT
CARD
CARD
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
3
A
B
4
B
A
5
Not used
Not used
6
Not used
Not used
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.