1 Scope
This document specifies measures applicable to the class B2 voltage DC bus of a supply
system which is intended to power detachable electrical CS(s).
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— electrical specification of the high power interface
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— operating modes (e. g. initialization, normal operation, energy feedback, connect/disconnect procedures and disconnect in case of malfunction)
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— Communication parameters (basic framework: signals, ranges, units, states of supply system and CS)
The document contains simplified electrical diagrams showing specific aspects of the
required functionality.