Sanyo DSR - 300 RS-232C/RS-485 SET, Select RS-485 and press the button, When RS-485 is selected

2 RS-232C/RS-485 SET

(when optional interface board is installed)

When RS-485 is selected

Connect the digital video recorder’s RS-485 (A, B) control terminals in series to the system controller, multiplexer, digital video recorder, or similar device.

RS-485

RS-485

4 Select “RS-485” and press the [ ] button.

The cursor moves to “DATA SPEED”.

5 Press the [	] button, then the [ ] or
[ ] button to set the data speed, and
press the [	] button.

Possible selections: 2400, 4800, 9600, and 19200

(Example: 19200)

6 Press the [ ] button after moving the cursor to “STATUS INFO” and press the [ ] or [ ] button to set “ON”. Then press the [ ] button.

[Settings] (‹ indicates default setting.)

Setting	Description
‹ON	Status information is transmitted.
OFF	Status information is not transmitted.

7 Press the [ ] button after moving the cursor to “ALARM INFO” and press the [ ] or [ ] button to set “ON”. Then press the [ ] button.

[Settings] (‹ indicates default setting.)

Setting	Description
‹ON	Alarm information is transmitted.
OFF	Alarm information is not transmitted.

8 Press the [ ] button after moving the cursor to “ADDRESS” and press the [ ] or [ ] button to change the setting.

[Setting conditions]

zAddresses between “0” and “127” can be set for this unit.

9 Press the [EXIT/OSD] button.

The display returns to the normal screen.

zAddresses must not be duplicated when a number of different digital video recorders are being connected. Also, turn on the termination switch for the last digital video recorder in the connection sequence.

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