Bosch LTC 8016/90 Manual de usuario descargar pdf (Pagina 4)

4 | Accessory Packages for the Allegiant

outputs capable of driving up to 256 remote devices. The

LTC 8571, LTC 8572 Series provides 64 separate outputs

capable of driving up to 512 remote devices. Either “star”

or “daisy chain” wiring configurations may be used. Two

data cables for interface to Allegiant main CPU bays are

supplied (four with LTC 8570 and LTC 8572).

Unit will accept signal input either from Allegiant main CPU

bay, LTC 8568/00 output, LTC 8780 Bi-Phase output, or an

output from another LTC 8569, LTC 8570 Series or LTC

8571, LTC 8572 Series unit. Multiple units may be cascaded

to obtain additional outputs.

Electrical

Model No. Rated Voltage Voltage Range Power

LTC 8569/60,

LTC 8570/60,

LTC 8571/60,

LTC 8572/60

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

LTC 8569/50,

LTC 8570/50,

LTC 8571/50,

LTC 8572/50

230 VAC, 50/60 Hz 198 to 264 12 W

Indicators

Power LED

Code LED

Connectors

Inputs Two (2), 9-pin Sub D connectors (four (4) with LTC 8570

Series and LTC 8572 Series)

Outputs Sixteen (32 on LTC 8571 and LTC 8572 Series) 6-contact

removable screw terminal blocks for code output. Maxi-

mum 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 48 cm (19 in.) rack

Weight 5.3 kg (11.7 lb)

LTC 8770 Series Relay Units

The LTC 8770 Series are relay units that are designed to

operate with devices that generate Allegiant Bi-Phase

control code. These devices include the Allegiant series of

video matrix switcher/controllers, System4 series of

multiplexers, LTC 5136 controller series, etc. The LTC 8770

receives Bi-Phase control signals and opens or closes

relays, depending upon the desired operating mode. Each

LTC 8770 unit provides 24 individually isolated relays for

connecting to external devices. In addition, six functional

operating modes are available, including one user activated

test mode.

Electrical

Model No. Rated Voltage Voltage Range Power

LTC 8770/50 230 VAC, 50/60 Hz 198 to 264 8 W

LTC 8770/60 230 VAC, 50/60 Hz 105 to 132 8 W

Indicators Power and data transmission activity displayed using LEDs.

Device number or logical relay number indicated by a 4-

position thumbwheel switch located on the rear panel.

Connectors

Inputs One (1), 3-pin removable screw terminal connector, locat-

ed on the rear panel; communication port where Bi-Phase

commands are received

Outputs Four (4), 12-pin removable screw terminal connectors lo-

cated on the rear panel; relay contact (0.5 A at 20 VAC/DC

and a maximum resistive load of 10 VA) 36 peak volts from

either pin of the relay to ground

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

Mechanical

Construction/

Finish

Steel chassis with sheet metal cover and plas-

tic bezel. Charcoal colored case.

Dimensions

(W x D x H)

223 x 280 x 40 mm

(8.77 x 11 x 1.59 in.)

Weight 1.9 kg (4.3 lb)

Optional Rack Mount Kit LTC 9101/00 (Holds 1 or 2 units)

LTC 8712 Series CONSOLE Port Expanders

The LTC 8712 Series “expands” an Allegiant system's

CONSOLE port to permit up to 4 external computing

devices to communicate with the system via RS-232

protocol. Any computing device that can normally

communicate directly with an Allegiant via its RS-232

CONSOLE port can be used with these port expanders. The

external devices can consist of PCs running the Allegiant

system's Master Control Software package, the Allegiant

Graphical User Interface (GUI), access control systems,

Allegiant series RS-232 keyboards, or other devices utilizing

the Allegiant system's Command Console Language (CCL).

The LTC 8712 Series can be used with the LTC 8100,

LTC 8200, LTC 8300, LTC 8500, LTC 8600, LTC 8800, or

LTC 8900 Series systems containing CPU software version

6.5 or higher.

Electrical

Model No. Rated Voltage Voltage Range Power

LTC 8712/60 120 VAC, 50/60 Hz 108 to 132 10 W

LTC 8712/50 230 VAC, 50/60 Hz 198 to 264 10 W

Indicators Power and data transmission activity displayed using

LEDs

Connectors

Inputs One (1), 9-pin Sub D connector; provides RS-232 inter-

face to Allegiant bay. Two-meter (6-ft) interconnect cable

to main bay supplied

1 2 3 4 5 6 7 8 9 10

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