Videotek VTM-2000 Specifications download pdf (Page 168)

Global Setup Menu Functions

VTM Series Installation and Operation Handbook

4-40

Freeze on Alarm

Freeze on Alarm is used to create a frame capture when one or more user-selectable

alarms are triggered. The FREEZE ON ALARM selections are used to automatically

or manually return the frozen picture to the active picture after a frame capture is

performed. Pressing the DISP button will override the FREEZE FROM CLOCK and

FREEZE ON ALARM menu selections.

• If FREEZE ON ALARM is set to FIRST ALARM MANUAL RETURN TO LIVE

the frozen screen is immediately displayed when an alarm is triggered. The DISP

button must be pressed to return the screen to the active display.

• If FREEZE ON ALARM is set to FIRST ALARM AUTO RETURN TO LIVE, the

active picture replaces the frame capture. No other captures are preformed.

• If FREEZE ON ALARM is set to LAST ALARM AUTO RETURN TO LIVE, the

active picture replaces the latest frame capture. Frame captures for later alarms will

continue to override the previous capture.

Monitor

The monitor menu is used to select the aspect ratio, screen saver, and output level for

the monitor.

Aspect Ratio

The Aspect Ratio submenu is used to indicate to the VTM instrument the format of the

monitor that is utilizing the signal from the DVI OUT port. The menu selection should

always match the actual aspect ratio of the monitor. When the aspect ratio is correctly

set, the vector display graticule will appear round instead of oval.

Screen Saver

The screen saver is used to provide a blank screen after there is no activity for the

specified duration. The time it takes for the screen saver to activate can range from 1

to 60 minutes.

Output Level

The Output Level submenu is used to determine the monitor output level. The default

monitor output level is 1V p-p. The other output level selection is 0.7V p-p.

Communications Setup

The Communications Setup menu is used to configure the communication between the

VTM Series and any peripheral hardware and Software connected to the unit.

RCU Port

The RCU Port Submenu controls the termination and baud rate for the Remote Port on

the back of the VTM Series.

Termination

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Videotek VTM-2000 Specifications Page 168