Siemens SINAMICS G110D Operating Instructions Manual page 27

The setting P0701 = 99 means that a pre-assigned signal interconnection is disconnected
and therefore the connection opened for BICO parameterization.
Image 2-5
When P0701 = 99, the binector input of the ON/OFF1 function (P0840) is available for
activation by a signal source other than r0722.0 (in this case r2811).
Image 2-6
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.
SINAMICS G110D
Operating Instructions, 07/2016, FW V3.63, A5E36768472B AB
BICO parameterization
Interconnection after insertion of two functions
2.3 Extended adaptation of parameters
Introduction
27