Modular Machine Concept: Offline Correction Of The Reference Topology - Siemens SINAMICS S120 Function Manual

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Modular machine concept: Offline correction of the reference topology

The topology is based on a modular machine concept. The machine concept is created

offline in the STARTER commissioning tool in the maximum version as reference topology.

The maximum version is the maximum expansion of a particular machine type. In the

maximum version, all the machine components that can be used are pre-configured in the

reference topology.

Deactivating components / handling non-existent components

In a lower expansion stage of the machine, you must mark drive objects and encoders that

are not used in the STARTER topology. To do this, for the corresponding drive objects and

encoder, set parameter p0105 or p0145 = 2 (deactivate component and does not exist).

Components set to the value "2" in a project generated offline must never be inserted in the

actual topology at all.

If a component fails, the sub-topology can also be used to allow a machine to continue to

operate until the spare part is available. In this case, however, no BICO source must be

interconnected from this drive object to other drive objects.

Example of a sub-topology

The starting point is a machine created offline in the STARTER commissioning tool. "Drive 1"

was not implemented for this machine.

1. You can remove drive object "Drive 1" "offline" from the reference topology using

2. Change over the DRIVE-CLiQ cable from the Control Unit directly to "Drive 2".

3. Transfer the project with "Download to drive unit".

Drive functions

Function Manual, (FH1), 04/2014, 6SL3097-4AB00-0BP4

Basic information about the drive system

13.10 System rules, sampling times and DRIVE-CLiQ wiring

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