Vicon SVFT-W23C Manual de usuario descargar pdf (Pagina 4)

D. There shall be 79 programmable preset positions available, each having a variable preset solve speed of

1 sec (nominal) and accuracy of 0.23°. The dome’s 360 degree view shall be programmable for a

maximum of 16 sectors. Each sector shall have the capability to be blanked out (no video display). The

number and size of sectors shall be programmable and have a custom title.

E. There shall be eight (4 on 18X) tours available with 32 steps per tour. Tour steps shall include preset

positions with speed control, relay control, alarm acknowledge, save/recall camera status, repeat tour, call

another tour, call an autotour and dwell timing control. There shall be two autotours (22X/23X only)

available with 256 pan, tilt and zoom functions per autotour. Timing shall be dynamic or as is actually

programmed with the joystick and push buttons.

F. Pan and tilt functions shall be externally controlled, continuously variable and programmable to be

enabled or disabled manual pan limits shall be programmable. There shall be an autopan feature and it

shall be programmable for its functional settings (enabled, disabled speed, limits). Maximum manual pan

and tilt speeds shall be programmable. Maximum pan speed shall be 360 degrees/sec (120 dps for 18X)

and maximum tilt speed shall be 150 degrees/sec (90 dps for 18X). Pan and tilt speeds shall also be

scalable to the zoom setting. The zoom function speed shall be externally controlled using three settings,

low, medium and high.

G. There shall be three camera/lens formats available, 18X, 22X and 23X (day/night). The camera-lens

module shall be a 1/4 inch, high-resolution color type (the 22X with ExView™ technology). Camera

sensitivity shall be between 0.0019 fc (0.02 lux) to 0.002 fc (0.03 lux), depending on the model for 23X

and 22X respectively; the 18X shall have a 0.094 fc (1.01 lux) sensitivity. The lens on the standard

cameras shall have a maximum optical zoom setting of 22X and a maximum digital zoom setting of 12X

for a total zoom setting of 264X and the lens on the day/night cameras shall have a maximum optical

zoom setting of 23X and a maximum digital zoom setting of 12X for a total zoom setting of 276. The 18X

camera shall have digital zoom of 12X for a total zoom setting of 216X. Lens focal length shall be 4-88

mm with a maximum aperture of f/1.6 for the standard cameras and 3.6-82.8 mm for the day/night

cameras with a maximum aperture of f/1.6. The 18X camera shall have a focal length of 4.1-73.8 mm,

f/1.4. The digital zoom shall be programmable for its functional setting (enable/disable). An autoiris

function with a manual override feature and an auto-focus function with functional setting control

(enable/disable) shall also be provided.

H. In addition, the camera shall provide high level, programmable functions. The autoiris and AGC (22X/23X

only) shall be adjustable. The shutter speed shall be automatic or manual. The automatic shutter speed

shall work with an auto exposure feature. This feature can be set to operate with a fully automatic shutter

speed or a fixed, selectable, linear speed. These features are called exposure priority or shutter priority.

All color cameras shall have white balance gain using red and blue scales. Backlight compensation shall

be programmable for its relative setting using a tuning value scale. Video line locking shall be provided

with an internal crystal clock or a programmable vertical phase scale.

I. The basic ceiling mounted version shall be designed to mount into any dropped or hard ceiling having

the capacity to support the dome’s weight. There shall be an optional mounting kit for ceilings not able

to support the dome’s weight.

J. The indoor pendant version shall be mounted using a molded thermoplastic housing and 1-1/2 inch NPT

threaded fitting. The outdoor pendant model shall be mounted using a die cast aluminum housing and

1-1/2 inch NPT threaded fitting and shall include a molded thermoplastic sunshield and additional

environmental control.

K. A real time clock and scheduler (22X/23X only) shall be available on all models. Up to 64 events shall be

able to be scheduled for action at a programmed time of day. Events that may be scheduled include a

preset, turning a relay on or off, enabling or disabling an alarm, and calling a tour or an autotour

L. 16 individual zoom-scalable programmable privacy masks shall be available on 22X/23X models.

M. Programmable azimuth and compass display shall be available on 22X and 23X models. The compass

shall be programmed for absolute North and shall display 8 compass headings (N, NE, E, SE, S, SW, W,

NW). Pan and tilt degrees shall be displayed with a 1° resolution.

Contractors’ Specification

Model No:

SurveyorVFT

Product Code: See

Table 1

SEC: 3 SPEC: V134 REV: 1203

1 2 3 4 5 6 7 8 9 10 11

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