Bosch LTC 8714 Manual de usuario descargar pdf (Pagina 7)

LTC 8782 Series Code Translator Units

The LTC 8782 Series Code Translators are accessory

units that convert Bi-Phase code to other

manufactures’ control codes, or convert other

manufactures’ codes to Bi-Phase. Many of the most

popular protocol codes are supported, including

Pelco, Vicon, American Dynamics, Sensormatic,

Kalatel, Diamond Electronics, and Javelin. Fixed and

variable speed codes are supported where applicable.

The LTC 8782 Series Code Translators have four

independent outputs. Removable screw terminal

blocks are used for input and output connections. The

Front panel LEDs indicate the status of power, data

receive, and data transmit. The translator comes

supplied in an EIA 48 cm (19 in.) rack-mount adapter

that can hold up to three units.

Refer to the LTC 8782 series data sheet for complete

specifications.

LTC 8785 Series Code Converters

LTC 8785 Series units are designed for use in very old

Allegiant systems that have been upgraded to support

‘variable speed’ control code protocol. The LTC 8785

units are used to provide a source of 'fixed speed'

control code when the system is generating the new

‘variable speed’ control code preferred by the

AutoDome series of PTZ cameras. The LTC 8785

receives variable speed control code from the Allegiant

via its LTC 8568/00 Signal Distribution unit and

converts it into appropriate fixed speed control code.

The ‘fixed speed’ control code outputs from the

LTC 8785 Series connect to the older TC8561 Series

receiver/drivers using the existing field cabling.

Electrical

Model No. Rated Voltage Voltage Range Power

LTC 8785/6

120 VAC, 50/60 Hz 108 to 132 12 W

LTC 8785/5

230 VAC, 50/60 Hz 198 to 265 12 W

Indicators

• Power LED

• Code LED

Connectors

Inputs One (1), 9-pin Sub D connector

Outputs Sixteen (16), 6-contact removable screw terminal

blocks for code output. Maximum transmission

distance is 1.5 km (5000 ft) using 1 mm

(18 AWG)

shielded twisted pair (Belden 8760 or equivalent).

AC Input 3-wire power cord with grounded plug; 1.8 m (6 ft)

long

Mechanical

Construction/

Finish

Charcoal colored metal enclosure

Dimensions

(W x D x H)

445 x 318 x 89 mm (17.5 x 12.5 x 3.5 in.)

Integral mounting flanges for EIA 22.86 cm

(9 in.) rack

Weight 5.3 kg (11.7 lb)

LTC 8786 Data Converter Series

The LTC 8786 Series of data converters are designed

to convert Bosch “Receiver/Driver and AutoDome

RS-232 Control Code Protocol” into Allegiant Bi-Phase

control code. These units are the preferred method for

transforming a single RS-232 data output from a DVR

(or a similar device) into multiple control code outputs

for operating AutoDome cameras. Either “star” or

“daisy chain” wiring configurations can be used from

each of its 16 outputs. Using daisy chain, each output

is capable of driving 8 receiver/driver loads at up to

1.5 km (5000 ft.) away using 1 mm

(18 AWG)

shielded-twisted pair (Belden 8760 or equivalent).

Refer to the LTC 8786 series datasheet for complete

specifications.

LTC 8016/90 Bilinx™ Data Interface Unit

The LTC 8016/90 Allegiant Bilinx Data Interface unit is

an accessory used for communicating over-the-coax,

with up to 16 Bilinx-capable AutoDome

and/or

Dinion™ Series cameras. Compatible with all seven

Allegiant Series matrix switcher/controllers, the

LTC 8016 provides complete control of pan/tilt/zoom,

auxiliaries, and pre-position functions of Bilinx enabled

AutoDome Series cameras. In addition, complete

programming of Dinion Series cameras and

AutoDomes via their on-screen menus is supported.

Bilinx technology also supports camera-generated

event reporting to the Allegiant. This allows remote

alarm inputs and motion event data to be sent by the

camera to the Allegiant without the need for additional

wiring between the camera site and the main control

location.

In addition, the LTC 8016 is designed so that other Bi-

Phase code generating products, like Bosch Digital

Videos Recorders, can be used with the unit for

control of PTZ functions and camera menu access over

the video cable.

The LTC 8016 is supplied in an enclosure compatible

with mounting in an EIA 48 cm (19 in.) rack, requiring

only a 1-U rack height. To support large systems, up to

31 units can be cascaded, comprising up to 496 Bilinx-

compatible cameras.

The LTC 8016 can also be used to transmit Bilinx

communications over a number of video transmission

systems. Example devices include fiber optic links and

external balun devices that use CAT5 twisted pair

cables for video communication.

Refer to the LTC 8016/90 datasheet for complete

specifications.

| Accessory Packages for the Allegiant

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