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Bosch LTC878050 Allegiant Data Converter Units


Quick Overview

Data Converter Unit Allegiant biphase control code to RS-232, 230 VAC, 50 Hz
Model Number: Bosch LTC-8780-50

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Bosch LTC878050 Allegiant Data Converter Units

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Bosch Security Systems Products

Bosch LTC 8780 Series Data Converter Units

LTC 8780 Series Key Features


Designed for various applications utilizing Allegiant Series Switchers
Converts Allegiant Bi-Phase control code to RS-232 and RS-232 to Bi-Phase
Provides satellite address decoding
Signal distribution mode provides 15 separate outputs


LTC 8780 Series Description

The LTC 8780 Series are accessory units that convert the Allegiant system's Bi-Phase control code into RS-232, or convert RS-232 back to Bi-Phase code. They provide the capability of transmitting the control code over conventional RS-232 transmission mediums such as phone modems, fibber optics, microwaves, etc. The unit accepts the Bi-Phase control code generated by an Allegiant main CPU bay, Bosch Series DVRs, Signal Distribution units, and LTC 8569 Series Code Merger units.

The LTC 8780 Series are also designed to perform the Satellite selector functions in an Allegiant satellite system configuration. In addition, using its integral signal distribution capability, the LTC 8780 Series can function as remote distribution units for driving up to 120 receiver/driver devices connected to its 15 outputs. As a distribution unit, wiring can be in either a star or daisy chain configuration, and each output is capable of driving eight (8) daisy chained receiver/ driver loads, at up to 1.5 km (5000 ft) away using 1 mm2 (18 AWG) shielded twisted pair (Belden 8760 or equivalent).

LTC 8780 Series Ordering information


Product Code Description
LTC 8780/50 Data Converter Unit Allegiant biphase control code to RS-232, 230 VAC, 50 Hz
LTC 8780/60 Data Converter Unit Allegiant Biphase control code to RS-232, 115 VAC, 60 Hz

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