Related Manuals for WAGO 750-477
Summary of Contents for WAGO 750-477
- Page 1 Fieldbus Independent I/O Modules 2 AI AC/DC 0-10 V, Differential Inputs 750-477 Manual Version 1.0.5...
- Page 2 • General Copyright © 2009 by WAGO Kontakttechnik GmbH & Co. KG All rights reserved. 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...
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Page 3: Table Of Contents
Font Conventions ..................9 Number Notation ..................9 Scope ......................9 2 I/O Modules ....................10 Analog Input Modules................10 2.1.1 750-477 [2 AI AC/DC 0-10 V, Differential Inputs] ......10 2.1.1.1 View....................10 2.1.1.2 Description..................10 2.1.1.3 Display Elements ................11 2.1.1.4... -
Page 4: Important Notes
Co. KG, Minden, Germany. Non-observance will involve the right to assert damage claims. WAGO Kontakttechnik GmbH & Co. KG reserves the right to provide for any alterations or modifications that serve to increase the efficiency of technical progress. WAGO Kontakttechnik GmbH & Co. KG owns all rights arising from the granting of patents or from the legal protection of utility patents. -
Page 5: Use Of The 750 Series In Compliance With Underlying Provisions
Legal Bases All responsible persons have to familiarize themselves with the underlying legal standards to be applied. WAGO Kontakttechnik GmbH & Co. KG does not assume any liability whatsoever resulting from improper handling and damage incurred to both WAGO´s own and third-party products by disregarding detailed information in this Manual. -
Page 6: Standards And Guidelines For Operating The 750 Series
(emissions of interference) in compliance with EN 61000-6-3. You will find the detailed information in section "WAGO-I/O-SYSTEM 750" ! "System Description" ! "Technical Data". • Please observe the safety precautions against electrostatic discharge in accordance with DIN EN 61340-5-1/-3. -
Page 7: Symbols
Observe the precautionary measure for handling components at risk of electrostatic discharge. Note Make important notes that are to be complied with so that a trouble-free and efficient device operation can be guaranteed. Additional Information References to additional literature, manuals, data sheets and internet pages. WAGO-I/O-SYSTEM 750 I/O Modules... -
Page 8: Safety Information
Danger The WAGO-I/O-SYSTEM 750 and its components are an open system. It must only be assembled in housings, cabinets or in electrical operation rooms. Access is only permitted via a key or tool to authorized qualified personnel. -
Page 9: Font Conventions
(.) 1.7 Scope This manual describes the Analog Input Module 750-477 2 AI AC/DC 0-10 V, Differential Inputs of the modular WAGO-I/O-SYSTEM 750. Handling, assembly and start-up are described in the manual of the Fieldbus Coupler. Therefore this documentation is valid only in the connection with the appropriate manual. -
Page 10: O Modules
750-477 [2 AI AC/DC 0-10 V, Differential Inputs] View 2 I/O Modules 2.1 Analog Input Modules 2.1.1 750-477 [2 AI AC/DC 0-10 V, Differential Inputs]{ XE "750-477 [2 AI AC/DC 0-10 V, Differential Input]" } 2-Channel Analog Input Module (AC/DC 0-10 V, differential inputs) 2.1.1.1 View... -
Page 11: Display Elements
However, if such a case should occur, another supply module must be added. The analog input module 750-477 can be used with all couplers/controllers of the WAGO-I/O-SYSTEM 750 (except for the economy types 750-320, -323, - 324 and -327). -
Page 12: Schematic Diagram
12 • 750-477 [2 AI AC/DC 0-10 V, Differential Inputs] Schematic Diagram 2.1.1.4 Schematic Diagram 120 k +AI 1 +AI 2 Logic -AI 1 -AI 2 Error 10nF Function 10nF Shield Shield (screen) (screen) 750-477 Fig. 2.1.1-3: Schematic diagram g047701e... -
Page 13: Technical Data
Conformity Marking More Information Detailed references to the approvals are listed in the document "Overview Approvals WAGO-I/O-SYSTEM 750", which you can find on the CD ROM ELECTRONICC Tools and Docs (Item-No.: 0888-0412) ! Documentation ! or in the internet under: http://www.wago.com... -
Page 14: Process Image
Process Data" included in the description concerning the process image of the corresponding coupler/controller. For the standard module 750-477, the input voltage ranging from 0 V to 20 V is scaled on the numerical values ranging from 0x0000 to 0x4E20. - Page 15 750-477 [2 AI AC/DC 0-10 V, Differential Inputs] • 15 Process Image WAGO-I/O-SYSTEM 750 I/O Modules...
- Page 16 WAGO Kontakttechnik GmbH & Co. KG Postfach 2880 • D-32385 Minden Hansastraße 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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