American Dynamics AD1981 Specifikace stáhnout pdf (Strana 22)

Using the AD2079 in Operate Mode

3-3

appear darker or lighter. To brighten the picture, press the iris OPEN key. To darken the picture,

press the iris CLOSE key.

Controlling Camera Flip

To “flip” the camera under keyboard control 180° from its current position (for uninterrupted

surveillance of subjects who pass directly beneath the camera, press the button on the top of the

joystick knob. The flip feature is active with the AD168 system. Note: on suitably equipped domes

with the auto-flip function turned on, the dome can be flipped by holding the AD2079’s joystick in

the down position.

Auto Focus / Auto Iris (SpeedDome Ultra Only)

SpeedDome Ultra dome units are designed with Auto Focus and Auto Iris capability. When the

AD2079 keyboard is used to control SpeedDome Ultra units, focus and iris control can be

performed manually by using the NEAR and FAR keys for focus control, and the OPEN and

CLOSE keys for iris control.

After performing manual control, the user can return to auto control

mode by pressing the OPEN and CLOSE keys simultaneously.

Calling Presets (Shots)

preset

is a memorized location or scene that a pan/tilt camera can display on operator demand.

Presets are also referred to as

shots

targets

. Depending on the matrix switching system used, the

operator will have the option of calling a certain number of presets, each with its own unique

identification number. Presets are positioned and stored in memory in the Program mode, which

will be discussed in the next chapter. Once they are programmed, presets are called to view in the

Operate mode.

To call a preset:

1. After calling a pan/tilt camera to view (see page 3-2), enter the preset identification number on

the numeric keypad (the preset number appears in the ENTER display).

2. Press the SHOT key to call the preset of the camera under control (the ENTER display clears).

The selected video now appears on the monitor screen with appropriate pan, tilt, zoom, and

focus adjustments.

Running System Tours

tour

is a dynamic sequence of camera views, each of which appears on a selected monitor screen

for a specified

dwell time,

and each of which can have a pre-programmed

preset

status,

auxiliary

status

and

connect next

designation. System tours are also referred to as

universal tours.

System

tours are programmed in the Menu mode, and are characterized by the particular switching system

they are designed for.

Additionally, there are

monitor

"scratch-pad"

tours, which are temporary tours programmed for

the operator's currently selected monitor. Scratch-pad tours are set up in the Program mode, and

will be discussed in the next chapter.

To run a system (universal) tour:

1. Enter the appropriate monitor identification number on the numeric keypad (the monitor

number will appear on the ENTER display).

2. Press the MONITOR key to gain control of the monitor. The monitor number will appear in

the MONITOR display. The ENTER display will clear.

3. Enter the system tour number to be associated with the monitor under control. The tour

number will appear in the ENTER display.

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American Dynamics AD1981 Specifikace Strana 22

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