2 • Important NotesLegal PrinciplesWAGO-I/O-SYSTEM 750ETHERNET TCP/IP1 Important NotesThis section provides only a summary of the most important safetyrequirements and notes which will be mentioned in the individual sections. Toprotect your health and prevent damage to the devices, it is essential to readand carefully follow the safety guidelines.1.1 Legal Principles1.1.1 CopyrightThis manual including all figures and illustrations contained therein is subjectto copyright. Any use of this manual which infringes the copyright provisionsstipulated herein, is not permitted. Reproduction, translation and electronicand phototechnical archiving and amendments require the written consent ofWAGO Kontakttechnik GmbH & Co. KG, Minden. Non-observance willentail the right of claims for damages.WAGO Kontakttechnik GmbH & Co. KG reserves the right of changesserving technical progress.All rights developing from the issue of a patent or the legal protection ofutility patents are reserved to WAGO Kontakttechnik GmbH & Co. KG.Third-party products are always indicated without any notes concerning patentrights. Thus, the existence of such rights must not be excluded.1.1.2 Personnel QualificationThe use of the product described in this manual requires special qualifications,as shown in the following table:Activity Electrical specialist Instructedpersonnel*)Specialists**) havingqualifications in PLCprogrammingAssembly X XCommissioning X XProgramming XMaintenance X XTroubleshooting XDisassembly X X*) Instructed persons have been trained by qualified personnel or electrical specialists.**) A specialist is someone who, through technical training, knowledge and experience,demonstrates the ability to meet the relevant specifications and identify potential dangers inthe mentioned field of activity.All personnel must be familiar with the applicable standards.WAGO Kontakttechnik GmbH & Co. KG declines any liability resulting from
