WAGO 750-457 User guide

Fieldbus Independent I/O Modules

4 AI DC ±10 V, Single-Ended 750-457

Manual

Version 1.0.2

ii • General

WAGO Kontakttechnik GmbH & Co. KG

Hansastraße 27 D-32423 Minden

Phone: +49 (0) 571/8 87 – 0 Fax: +49 (0) 571/8 87 – 1 69

E-Mail: info@wago.com Web: http://www.wago.com

Technical Support

Phone: +49 (0) 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 completeness of this documentation. However, as errors can never be fully excluded, we would appreciate any information or ideas at any time.

E-Mail: documentation@wago.com

We wish to point out that the software and hardware terms as well as the trademarks of companies used and/or mentioned in the present manual are generally trademark or patent protected.

WAGO-I/O-SYSTEM 750 I/O Modules

Content • iii

Content

1 Important Comments .................................................................................4

1.1 Legal Principles........................................................................................4

1.1.1 Copyright............................................................................................. 4

1.1.2 Personnel 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 Output Modules............................................................................7

2.1.1 750-457 [4 AI DC ±10 V, Single-Ended]............................................ 7

2.1.1.1 View................................................................................................7

2.1.1.2 Description......................................................................................7

2.1.1.3 Display Elements ............................................................................8

2.1.1.4 Schematic Diagram.........................................................................9

2.1.1.5 Technical Data ................................................................................9

2.1.1.6 Process Image ............................................................................... 11

2.1.1.6.1 Standard Data Format ..............................................................12

WAGO-I/O-SYSTEM 750 I/O Modules

4 • Important Comments Legal Principles

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 nonconforming 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.

WAGO-I/O-SYSTEM 750 I/O Modules

Important Comments • 5 Symbols

1.2 Symbols

Danger Always abide by this information to protect persons from injury.

Warning Always abide by this information to prevent damage to the device.

Attention Marginal conditions must always be observed to ensure smooth operation.

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 use of the device and software optimization.

More information References on additional literature, manuals, data sheets and INTERNET pages

1.3 Number Notation

Number Code Example Note

Decimal 100 normal notation Hexadecimal 0x64 C notation Binary '100'

'0110.0100'

Within ', Nibble separated with dots

WAGO-I/O-SYSTEM 750 I/O Modules

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