Examples Of Replacing Components - Siemens SINAMICS S120 Function Manual

12.7

Examples of replacing components

Note
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:
● Component with a different order number
● Components with identical order number
For p9909 = 1, the serial number and the hardware version of the new replaced component
are automatically transferred from the actual topology into the target topology and then
saved in a non-volatile manner.
For p9909 = 0, serial numbers and hardware versions are not automatically transferred. In
this case, when the data in the electronic type plate match, the transfer is realized using
p9904 = 1 or p9995 = 1.
For the components that have been replaced, the electronic type plate must match as far as
the following data is concerned:
● Component type (e.g. "SMC20")
● Order No. (e.g. "6SL3055–0AA0–5Bxx")
Example: Replacing a component with a different order number
Precondition:
● The replaced component has a different order number
Table 12-11 Example: Replacing a component with a different order number
•
•
•
Drive Functions
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
– Topology comparison component replacement active (p9909 = 1)
– Topology comparison component replacement inactive (p9909 = 0)
Action
Switch off the power supply
Replace the defective
component and connect the
new one
Switch on the power supply
Basic information about the drive system
12.7 Examples of replacing components
Reaction
Alarm A01420
Comments
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