Siemens SINAMICS S120 - Interconnecting Several Infeed Units in Parallel

Commissioning
4.4 Creating a project offline in Startdrive
Commissioning with Startdrive
96 Commissioning Manual, 11/2017, 6SL3097-4AA10-0BP1
Data of the selected infeed unit is assigned to the unspecified infeed unit.
The white area turns dark gray.
As default setting, a DRIVE-CLiQ connection is established between interfaces X100 and
X200.
Result
The infeed unit is inserted and specified.
Note
If an Active Line Module with the chassis format was inserted, a Voltage Sensing Module is
automatically added and wired.
4.4.4.3
Interconnecting several infeed units in parallel
Several infeed units can be interconnected in parallel in Startdrive. During commissioning,
power units connected in parallel are treated like a power unit on the line or motor side. With
parallel connection, the parameter display for the actual values changes only slightly.
Suitable "total values" are derived from the individual values of the power units.
An "Active Interface Module" (AIM) with integrated line filter is required to operate an "Active
Line Module" (ALM). We recommend external line filters to operate the "Basic Line Module"
(BLM) and "Smart Line Module" (SLM) Line Modules. Line filters can be set via the basic
parameterization.