Signal Interconnection - Siemens SINAMICS G220 Operating Instructions Manual

Functions
14.3 Signal interconnection
14.3

Signal interconnection

Overview
The converter allows input and output signals of different converter functions to be
interconnected with one another. In addition to setting parameters, the ability to interconnect
signals is an additional option of adapting converter functions to address the particular
application.
Description of function
A converter function comprises one or several subfunctions that are interconnected with one
another.
Figure 14-2
Settable subfunctions can be adapted to the specific application using parameters.
In addition to setting parameters, inputs and outputs of subfunctions can be interconnected
with other subfunctions.
The following signal interconnections are possible:
• Interconnecting signal sources with signal sinks:
– Binary signal sinks and signal sources only have the value 0 or 1.
– Numerical signal sinks and signal sources can have any values.
• Interconnection of fixed values for binary or numerical signal sinks
• Interconnection of substitute values for binary and numerical signal sinks
The converter uses the substitute value if the associated signal interconnection has become
invalid.
Table 14-2 Interconnection possibilities
Icon Name
Binary signal sink
Binary signal source
324
An interconnectable subfunction
Properties
Can assume the value
0 or 1.
Interconnection possibilities
Signal Fixed value
Binary signal
source
Binary signal sink
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB
Substitute value
X X
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SINAMICS G220 converter