Inserting An Infeed Unit; Inserting An Infeed Unit (Placeholder) - Siemens SINAMICS S120 Commissioning Manual

Commissioning
5.3 Creating a project offline
5.3.5

Inserting an infeed unit

As a rule, the infeed unit is inserted directly after the drive in the device configuration and
appears as a non-specified component in the device view. You can recognize a non-specified
component in the device view by its white field.
Note
Smart Line Modules 5 kW and 10 kW
Smart Line Modules of performance class 5 kW and 10 kW do not have DRIVE-CLiQ interfaces and
cannot be configured in the Startdrive engineering tool. The following information must be
taken into consideration for the commissioning of SLMs of performance class 5 kW and 10 kW:
• For communicating with the Control Unit, SLMs must be wired with a digital input of the
Control Unit via terminals.
• The recommended ON and OFF sequence for activating the SLMs must be adhered to.
You can find further information on the wiring of Smart Line Modules with the Control Unit and
for the recommended ON/OFF sequence in the Equipment Manual SINAMICS S120 booksize
power units.
The procedure for inserting a drive component into the device view is subsequently shown using
an infeed unit as an example and is the same for all of the other components of a device
configuration.
Differences between CU310-2 PN and CU320-2 PN
The following table provides an overview of the supported power units.
Power unit
Line Module
Power Module
Motor Module
When inserted from the hardware catalog, Power Modules are not automatically connected to the CU
1)
via DRIVE-CLiQ. The wiring must be manually established.
When inserted from the hardware catalog, the PM240-2 is created together with a Control Unit Adapter
2)
(CUA). The components must be individually specified.
5.3.5.1

Inserting an infeed unit (placeholder)

Overview
An inserted infeed unit is a non-specified component (placeholder), which must be specified
after insertion (see Chapter "Specifying an infeed unit (Page 112)").
110
Component
Active Line Module
Basic Line Module
Smart Line Module
AC Power Module
PM240-2
2)
Single Motor Module
Double Motor Module
CU310-2 PN
1)
–
–
–
x
–
–
–
Commissioning with Startdrive
Commissioning Manual, 06/2020, 6SL3097-5AA10-0BP2
CU320-2 PN
x
x
x
x
x
x
x