• Module is designed to expand the number of CIB bus branches connected under one central module Foxtrot. • Contains 2 × CIB bus master and enables to the expansion of the number of connected modules with the next 2 × 32 = 64 modules. • Module provides the power supply of both bus branches via built-in separators of connected power supply 24/27 V DC. • Basic module Foxtrot can be expanded with up to 4 external CD-1141, which means expansion up to 4 × 2 × 32 = 288 CIB modules. • Status operation/error is indicated on the front panel. • Module can be connected with 2 × 12 V accumulators in serial connection as a back-up power supply for both CIB buses and one another load e.g. for the central module. • Capacity of the accumulator has to be chosen according to the demand time of back-up, the module can charge accumulators with continuous current max. 3 A. |
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