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Important Comments 

 Legal 

Principles

 

  

WAGO-I/O-SYSTEM 

750 

  

I/O 

Modules 

1 Important Comments 

To ensure fast installation and start-up of the units described in this manual, 
we strongly recommend that the following information and explanations are 
carefully read and abided by. 

1.1 Legal Principles 

1.1.1 Copyright 

This manual is copyrighted, together with all figures and illustrations 
contained therein. Any use of this manual which infringes the copyright 
provisions stipulated herein, is not permitted. Reproduction, translation and 
electronic and photo-technical archiving and amendments require the written 
consent of WAGO Kontakttechnik GmbH & Co. KG. Non-observance will 
entail the right of claims for damages. 

WAGO Kontakttechnik GmbH & Co. KG reserves the right to perform 
modifications allowed by technical progress. In case of grant of a patent or 
legal protection of utility patents all rights are reserved by WAGO 
Kontakttechnik GmbH & Co. KG. Products of other manufacturers are always 
named without referring to patent rights. The existence of such rights can 
therefore not be ruled out. 

1.1.2 Personnel 

Qualification 

The use of the product detailed in this manual is exclusively geared to 
specialists having qualifications in PLC programming, electrical specialists or 
persons instructed by electrical specialists who are also familiar with the valid 
standards. WAGO Kontakttechnik GmbH & Co. KG declines all liability 
resulting from improper action and damage to WAGO products and third party 
products due to non-observance of the information contained in this manual. 

1.1.3 Intended 

Use 

For each individual application, the components supplied are to work with a 
dedicated hardware and software configuration. Modifications are only 
permitted within the framework of the possibilities documented in the 
manuals. All other changes to the hardware and/or software and the non-
conforming use of the components entail the exclusion of liability on part of 
WAGO Kontakttechnik GmbH & Co. KG. 

Please direct any requirements pertaining to a modified and/or new hardware 
or software configuration directly to WAGO Kontakttechnik GmbH & Co. 
KG. 

Содержание 750-428

Страница 1: ...Fieldbus Independent I O Modules 4 DI AC DC 42 V 20 ms 750 428 Manual Version 1 0 3...

Страница 2: ...571 8 87 5 55 Fax 49 0 571 8 87 85 55 E Mail support wago com Every conceivable measure has been taken to ensure the correctness and com pleteness of this documentation However as errors can never be...

Страница 3: ...el Qualification 4 1 1 3 Intended Use 4 1 2 Symbols 5 1 3 Number Notation 5 1 4 Safety Notes 6 1 5 Scope 6 2 I O Modules 7 2 1 Digital Input Modules 7 2 1 1 750 428 4 DI AC DC 42 V 20 ms 7 2 1 1 1 Vie...

Страница 4: ...ufacturers are always named without referring to patent rights The existence of such rights can therefore not be ruled out 1 1 2 Personnel Qualification The use of the product detailed in this manual...

Страница 5: ...ation ESD Electrostatic Discharge Warning of damage to the components by electrostatic discharge Observe the precautionary measure for handling components at risk Note Routines or advice for efficient...

Страница 6: ...information is to be regarded Do not use any contact spray The spray may impair the functioning of the contact area The WAGO I O SYSTEM 750 and its components are an open system It must only be assem...

Страница 7: ...750 428 reads AC DC 42 V values from digital field devices sensors switches etc using the differential inputs and transmits depending on these values binary control signals to the higher ranking cont...

Страница 8: ...rollers of the WAGO I O SYSTEM 750 2 1 1 3 Display Elements LED Channel Designation State Function off Input DI 1 Signal voltage 0 A green 1 Status DI 1 on Input DI 1 Signal voltage 1 off Input DI 2 S...

Страница 9: ...gulations cf Chapter 2 2 of the Coupler Controller Manual EMC Immunity to interference CE acc to EN 50082 2 96 EMC Emission of interference CE acc to EN 50081 1 93 Approvals cf Chapter 2 2 of the Coup...

Страница 10: ...WAGO Kontakttechnik GmbH Co KG Postfach 2880 D 32385 Minden Hansastra e 27 D 32423 Minden Phone 05 71 8 87 0 Fax 05 71 8 87 1 69 E Mail info wago com Internet http www wago com...

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