Siemens SINAMICS G110D Operating Instructions Manual page 22

Introduction
2.3 Extended adaptation of parameters
Principle of connecting functions by means of BICO technology
A connection between two functions comprises a connector/binector and a BICO parameter.
Connections are always established with respect to the input of a particular function, which
means that the output of an upstream function must always be assigned to the input of a
downstream function. The assignment is always made by entering the number of the
connector/binector from which the required input signals are read in a BICO parameter.
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Operating Instructions, 2009-05-15, A5E02385577A AB
SINAMICS G110D