American Dynamics SpeedDome Optima Guía de instalación descargar pdf (Pagina 9)

SPEEDDOME OPTIMA HOUSING 8000-2692-01, REV. F

CONTINUATION OF INSTALLATION GUIDE

9 of 18

Worst-Case Meters

Low Line V (Feet)

117 130 (425)

100 80 (250)

90 60 (200)

117 160 (525)

100 100 (325)

90 60 (200)

117 160 (525)

100 100 (325)

90 80 (250)

240 160 (525)

200 100 (325)

180 80 (250)

117 210 (675)

100 130 (425)

90 80 (250)

240 210 (675)

200 130 (425)

180 80 (250)

117 200 (625)

100 130 (425)

90 100 (325)

240 225 (750)

200 160 (525)

180 125 (375)

117 130 (425)

100 100 (325)

90 60 (200)

240 160 (525)

200 100 (325)

180 80 (250)

0300-0914-03

Universal Transformer

Indoor Dome

AC Power Source

RJ860AP

10-position RS 422

RJ1SNUD, RS856UD

1-position SensorNet

or RS 422 J-Box

28 VA

Transformer

Indoor 240V/50Hz J-Box

RJ860AP1

RJ1SNUD-1, RS856UD-1

10-position RS 422

Indoor 120V/60Hz J-Box

RJ6SN

6-position SensorNet

5604-0006-01

50 VA

Transformer

5604-0044-01

1-position SensorNet

or RS 422 J-Box

Indoor J-Box

Power Cable Requirements: Outdoor Dome

The following table shows the maximum cable

distance between the outdoor SpeedDome Optima

and the 1-position and 6-position (see Note below)

junction boxes, for several worst-case low line

voltages. The distances are shown for 18, 16 and

AWG ac power cabling. 14 AWG is larger than

AWG and has lower resistance; thus the 14 AWG

has a larger current capacity and supports a longer

cable distance.

Worst-

Case Line

Voltages

18 AWG

16 AWG

14 AWG

90 Vac 30m (100ft) 50m (160ft) 80m (260ft)

102 Vac 60m (200ft) 100m (320ft) 160m (520ft)

180 Vac 30m (100ft) 50m (160ft) 80m (260ft)

204 Vac 60m (200ft) 100m (320ft) 160m (520ft)

Note: The 6-position SensorNet junction box

RJ6SN can power two Outdoor SpeedDome

Optimas or SpeedDome Ultras. However, this

6-position junction box has two banks, one for

dome positions 1, 2, and 3, and a second bank for

positions 4, 5, and 6. If the junction box is used to

power an outdoor dome, no other dome can be

powered from the same bank.

Synchronizing Domes

To prevent picture rolling when switching from

camera to camera, all domes can be synchronized

to a 50Hz or 60Hz ac source. A V-phase

adjustment at the control console enables the

dome to sync to any line phase.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 17 18

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American Dynamics SpeedDome Optima Guía de instalación Pagina 9

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