Siemens Sinamics S120 Function Manual page 745

Electronic rating plate
The electronic rating plate contains the following data:
● Component type (e.g. SMC20)
● Order number (e.g. 6SL3055-0AA0-5BA0)
● Manufacturer (e.g. SIEMENS)
● Hardware version (e.g. A)
● Serial number (e.g. "T-PD3005049)
● Technical specifications (e.g. rated current)
Actual topology
The actual topology corresponds to the actual DRIVE-CLiQ wiring harness.
When the drive system components are started up, the actual topology is detected
automatically via DRIVE-CLiQ.
Target topology
The target topology is stored on the memory card on the Control Unit and is compared with
the actual topology when the Control Unit is started up.
The target topology can be specified in two ways and saved on the memory card:
● Using STARTER
● Using quick commissioning (automatic configuration):
Comparison of topologies at Power On
Comparing the topologies prevents a component from being controlled/evaluated incorrectly
(e.g. drive 1 and 2).
When the drive system boots, the Control Unit compares the detected actual topology and
the electronic rating plates with the target topology stored on the memory card.
You can specify how the electronic rating plates are compared for all the components of a
Control Unit via p9906. The type of comparison can be changed subsequently for each
individual component. You can use p9908 for this or right-click in the topology view in the
STARTER tool. All data on the electronic rating plate are compared by default.
The following data in the target and actual topologies is compared depending on the settings
made in p9906/9908:
● p9906/p9908 = 0 component type, order number, manufacturer, serial number
● p9906/p9908 = 1 component type, order number
● p9906/p9908 = 2 component type
● p9906/p9908 = 3 component class (e.g. Sensor Module or Motor Module)
Drive functions
Function Manual, (FH1), 01/2012, 6SL3097-4AB00-0BP2
by creating the configuration and loading it onto the drive
the actual topology is read and the target topology written to the memory card.
Basic information about the drive system
12.9 DRIVE-CLiQ topology
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