Elvox 52D0/EIR, Инструкция по установке и эксплуатации, Страница: 39 / 64

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- Wide Dynamic Range (WDR)
When the Wide Dynamic Range (WDR) function is on, the dome is able to balance the brightest and darkest sections of a scene
to produce a picture that is better balanced in lighting and provides more details.
- White Balance (WB)
This feature automatically processes the viewed image to retain color balance over a color temperature range. The default set-
ting for white balance is AUTO.
- Patrol
The dome provides up to 8 patrols. In each patrol, user is allowed to specify the scanning track by a group of user-defined pre-
sets, with the scanning speed between two presets and the dwell time at the preset separately programmable.
- Pattern
A pattern is a memorized, repeating series of pan, tilt, zoom, and preset functions that can be recalled with a command from a
controller or automatically by a configured function (alarm, park, time task, or power-up). By default the focus and iris are in auto
status during the preset is being memorized.
- Power-off Memory
This feature allows the dome to resume its previous position or status after power is restored. By default setting, the dome sup-
ports the power-off memory capability with the dwell time of 3 minutes.
- Alarm Response Action
The dome supports 7 alarm inputs which can be set to NO or NC. Upon having received the alarm input signal, the dome will
automatically activate a user-defined action, which can be programmed to: preset 1-8, pattern 1-4, patrol 1-8, pan scan, tilt scan,
random scan, frame scan, panoramic scan, color/B&W mode or none. After the alarm is cleared, the dome is capable of resu-
ming its previous activity or position.
- AUX Output
An auxiliary output is a configurable signal from the dome back box that can trigger another device to operate. The dome pro-
vides two auxiliary outputs: AUX1 andAUX2. The auxiliary output type can be set to NO (normally open) or NC (normally closed)
by menu. And the alarm dwell time is configurable as well.
- Manchester Code Self-test
Enable the Manchester code diagnosis capability by setting the positions 4, 5 and 6 of DIP Switch SW2 to ON.
During the use of the Manchester code diagnosis, the corresponding fault code will be displayed on the screen (not available
during park time).
The detailed fault code is defined as below:
Fault Code Description
E0 Normal control
E1 Cable is unconnected
E2 The cable is connected, and data can be normally received, but the address analysis is incorrect.
E3 The cable is connected, and data can be normally received, but the command analysis is incorrect.
E4
The cable is connected, and data can be normally received, but the analysis of address and command is
incorrect.
E5 The cable is connected, but the received data does not comply with the requirements of Manchester code.
- Time Task
A time task is a preconfigured action that can be performed automatically at a specific date and time. The programmable ac-
tions include: preset 1-8, pattern 1-4, patrol 1-4, pan scan, tilt scan, random scan, frame scan, panorama scan, day/night mode
or none.
- Zone
A zone is a pan and tilt area defined by a left/right and up/down limit stops. The dome provides eight zones, each with confi-
gurable label and limit stops. If the dome has dwelled at a zone without receiving any command over 4 minutes, this feature will
enable the dome to perform panorama scanning within the zone.
- Password
The dome features password protection to prevent unauthorized changes to the dome settings.
- Camera Title
Title text is the label used to identify the camera viewed on the monitor. Up to 15 characters can be used for a title.