ELKAR Atlas
The technical knowledge base of industrial automation
Search a fault code, product, brand, topic or document. A fault library, technical wiki and repair know-how for engineers, in one place.
e.g. ACS580 F233, Profinet, Servo Alarm, BGA Rework
Modules
What would you like to explore?
Fault Library
Fault codes by brand and model — symptoms, causes and solutions.
Technical Wiki
An engineering encyclopedia for PLC, servo, communication, safety and more.
Product Comparisons
Models side by side: spec table, pros, cons.
Buying Guides
Choosing a PLC, servo, switch, UPS — with a real engineer's eye.
Repair Cases
Typical repair flows: fault, analysis, repair and test.
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Document Center
Datasheets, manuals, firmware, catalogs and certificates.