Drive-Cliq Diagnostics - Siemens SINAMICS S120 Function Manual

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Table of Contents

Basic information about the drive system

14.11 DRIVE-CLiQ

The target topology is created during the OFFLINE configuration, and is then saved to the

Control Unit memory card together with the project data.

Comparison of topologies at Power On

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. Comparing the

topologies prevents a component from being controlled or evaluated incorrectly (e.g. drive 1

The match between the actual topology and the saved target topology is checked based on the

following criteria:

● Component type (e.g. SMC20, SMC30, TM31, TM41)

● DRIVE-CLiQ wiring

● Serial numbers

Topology comparison when replacing components

It is permissible to replace damaged or failed components of the same type. Instead of a

new topology comparison, the serial number of the new component is automatically

transferred into the target topology.

The specified criteria can be subsequently changed using p9906 (Topology comparison all

components comparison level), p9907 (Topology comparison component number) or 9908

(Topology comparison of a component comparison level).

DRIVE-CLiQ diagnostics

Using the DRIVE-CLiQ diagnostics, you can check the connections and cables of DRIVE-CLiQ

connections. For data transfer errors, to localize the faulted connection, the error counter in the

involved blocks can be evaluated.

In addition to the error counter showing all errors, detailed diagnostics can be carried out for the

individual connections. For selected connections, the number of errors is determined for a time

interval that can be specified and made traceable using a parameter. As a result of the

interconnectability, you can record when data transfer errors occur and correlate them with

other events in the drive.

Overview of important parameters (see SINAMICS S120/S150 List Manual)

● r9936[0...199]

DRIVE-CLiQ diagnostics, error counter connection

DRIVE-CLiQ diagnostics configuration

DRIVE-CLiQ detailed diagnostics configuration

Function Manual, 06/2019, 6SL3097-5AB00-0BP2

Drive functions