background image

12 

 • 

750-483 [2 AI DC 0-30 V, Differential Measurement Input] 

 Schematic 

Diagram

 

  

WAGO-I/O-SYSTEM 

750 

  

I/O 

Modules 

2.1.1.4 Schematic 

Diagram 

Shield

(screen)

+AI 1

+AI 2

-AI 2

-AI 1

+Al

-AI

270pF

270pF

A

D

Logic

Function

Error

Shield

(screen)

1

2

3

4

5

6

7

8

750-483

 

Fig. 2.1.1-3: Schematic Diagram 

g0483001e

 

Содержание I/O System 750 750-483

Страница 1: ...Fieldbus Independent I O Modules 2 AI DC 0 30 V Differential Measurement Input 750 483 Manual Version 1 0 4...

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: ...Devices 5 1 2 Standards and Guidelines for Operating the 750 Series 6 1 3 Symbols 7 1 4 Safety Information 8 1 5 Font Conventions 9 1 6 Number Notation 9 1 7 Scope 9 2 I O Modules 10 2 1 Digital Outpu...

Страница 4: ...ght 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 f...

Страница 5: ...loped for use in an environment that meets the IP20 protection class criteria Protection against finger injury and solid impurities up to 12 5 mm diameter is assured protection against water damage is...

Страница 6: ...Emergency stop functions and equipment shall not be made ineffective See relevant standards e g DIN EN 418 The equipment of your system shall be conform to EMC guidelines so that any electromagnetic i...

Страница 7: ...bserved to ensure smooth and efficient operation ESD Electrostatic Discharge Warning of damage to the components through electrostatic discharge Observe the precautionary measure for handling componen...

Страница 8: ...n a long term basis Warning The components are not resistant against materials having seeping and insulating properties Belonging to this group of materials is e g aerosols silicones triglycerides fou...

Страница 9: ...w END Pushbuttons are marked as bold with small capitals e g ENTER Keys are marked bold within angle brackets e g F5 Courier The print font for program codes is Courier e g END_VAR 1 6 Number Notation...

Страница 10: ...module has two differential input channels and can receive differential signals via the connections AI 1 and AI 1 or AI 2 and AI 2 The Shield screen is directly connected to the DIN rail A capacitive...

Страница 11: ...atio n State Function off No operational readiness or the internal data bus communication is interrupted A Function AI 1 green Operational readiness and trouble free internal data bus communication of...

Страница 12: ...rement Input Schematic Diagram WAGO I O SYSTEM 750 I O Modules 2 1 1 4 Schematic Diagram Shield screen AI 1 AI 2 AI 2 AI 1 Al AI 270pF 270pF A D Logic Function Error Shield screen 1 2 3 4 5 6 7 8 750...

Страница 13: ...or 25 C 0 05 of the full scale value Temperature coefficient 0 01 K of the full scale value Measuring error 0 4 over whole temperature range 0 1 of upper range value non linearity Crosstalk attenuatio...

Страница 14: ...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 or in the internet under www wago com Documentation WAGO...

Страница 15: ...icular design of the respective control status bytes from the section Fieldbus Specific Design of the Process Data included in the description concerning the process image of the corresponding coupler...

Страница 16: ...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...

Отзывы: