Component Replacement; Replacing Components - Siemens SINAMICS S120 Function Manual

13.9

Component replacement

13.9.1

Replacing components

To ensure that the entire functionality of a firmware version can be used, it is recommended
that all the components in a drive line-up have the same firmware version.
Description
If the type of comparison is set to the highest setting, the following examples apply.
A distinction is made between the following scenarios:
● A component with a different article number
● Components with identical article numbers
– Topology comparison component replacement active (p9909 = 1)
– Topology comparison component replacement inactive (p9909 = 0)
When p9909 = 1, the serial number and the hardware version of the new replacement
component are automatically transferred from the actual topology to the reference topology,
and then saved in the non-volatile memory.
When p9909 = 0, serial numbers and hardware versions are not automatically transferred. In
this case, when the data in the electronic rating plate match, the transfer is realized using
p9904 = 1 or p9905 = 1.
For the components that have been replaced, the electronic rating plate must match as far
as the following data is concerned:
● Component type (e.g. "SMC20")
● Article number (e.g. "6SL3055–0AA00–5B..")
Reading out component numbers from STARTER
In the STARTER commissioning tool, for a selected drive unit, you can read out the numbers
of the individual components as follows:
● Version overview
The components of the drive unit are shown in a list in the version overview of the drive
unit. The component number can be read out of the "No" column.
● Topology tree
The components of the drive unit are shown in a topology view in the topology tree of a
drive unit. The component number is shown in brackets to the right of the component
name.
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Basic information about the drive system
13.9 Component replacement
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