3.3.3 RS-485 bus termination

The last device in an RS-485 bus should be terminated by 120Ohm resistor to avoid reflections on the bus (for details, please refer to chapter 3.2.3).

The termination is done by DIP switch DS3.

Termination ON

Termination OFF

3.4INITIAL START

After finishing all installation steps, power on the EPTZ 100.

At power-up, EPTZ 100 will perform an initialization. The communication settings will briefly appear on the screen. Please check these information to ensure the correct DIP switch settings.

Example:

TYPE: EPTZ100

Firmware: 709M/809Q BAUDRATE:9600 RS-485 ID: 1

PROTOCOL: EVERFOCUS

4 OSD MENU SETUP

4.1.1 Operation in Setup Menu

Start EPTZ menu:

Switch between the settings: Enter submenus:

Change the settings:

EXIT OSD menu / submenus:

If DVR Main monitor is selected ("DVR" in LCD display): CAM (hold) + MENU

If no DVR main monitor is selected: MENU or CAM (hold) + MENU or alternatively in both modes:

SHIIFT (hold) + PRESET > 9 5 > ENTER

JOYSTIICK

JOYSTIICK

in CAMERA > ADVANCED SETUP: IIRIIS +

JOYSTIICK

Menu item EXIT/RETURN > JOYSTIICK in CAMERA > ADVANCED SETUP: IIRIIS --

Note: Exceptional commands are described in the OSD.

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EPTZ100_ma_en_rev03.doc

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EverFocus EPTZ 100 manual OSD Menu Setup, Initial Start, 3 RS-485 bus termination, Operation in Setup Menu