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Welcome to the new The Siemens Industry Online Support site
Siemens Industry Online Support site (SIOS), has recently undergone a complete redesign, but don't worry, you'll find your favorite features are still available.
Register today
As a registered user, you'll get full access to SIOS - it easy and free of charge to use.
Registration Registration benefits
For a quick guide to new features and site improvements, visit: overview of new functions
Important issues at a glance Help Center
Our service offer
We offer numerous services around our products and systems that support you in every phase of the lifecycle of your machine or plant – from planning and realization to commissioning, right up to maintenance and modernization.
Details can be found in the service catalog in:
Plant Data Services Training Services Support & Consulting Services Spare Part Services Repair Services Field & Maintenance Services Retrofit & Modernization Services Service Programs & Agreements

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