Table of Contents
Advertisement
WAGO I/O System 750
753-482 2AI 4-20mA 12 Bit S.E. HART
Table of Contents
1
Notes about this Documentation ............................................................. 6
1.1
Validity of this Documentation................................................................. 6
1.2
Copyright ................................................................................................ 6
1.3
Symbols ................................................................................................. 7
1.4
Number Notation .................................................................................... 9
1.5
Font Conventions ................................................................................... 9
2
Important Notes ...................................................................................... 10
2.1
Legal Bases .......................................................................................... 10
2.1.1
2.1.2
2.1.3
2.1.4
2.1.4.1
2.1.4.1.1
2.1.4.1.2
2.2
Safety Advice (Precautions) ................................................................. 13
3
Device Description .................................................................................. 16
3.1
View ..................................................................................................... 19
3.2
Connectors ........................................................................................... 20
3.2.1
3.2.2
3.2.3
3.3
Display Elements .................................................................................. 24
3.4
Schematic Diagram .............................................................................. 25
3.5
Technical Data ..................................................................................... 26
3.5.1
3.5.2
3.5.3
3.5.4
3.5.5
3.5.6
3.6
Approvals ............................................................................................. 28
3.7
Standards and Guidelines .................................................................... 29
4
Process Image ......................................................................................... 30
4.1
2 AI 4-20 mA + 6-Byte Mailbox ............................................................. 31
4.1.1
4.1.2
4.1.3
4.1.4
4.1.5
5
Mounting .................................................................................................. 38
5.1
Mounting Sequence .............................................................................. 38
5.2
Inserting and Removing Devices .......................................................... 39
5.2.1
Subject to Changes .......................................................................... 10
Personnel Qualifications .................................................................. 10
Technical Condition of Specified Devices......................................... 11
Disposal ...................................................................................... 11
Electrical and Electronic Equipment ........................................ 11
Packaging ............................................................................... 12
Data Contacts/Local Bus .................................................................. 20
Power Jumper Contacts/Field Supply .............................................. 21
®
Connectors ............................................................. 23
Device .............................................................................................. 26
Supply .............................................................................................. 26
Communication ................................................................................ 26
Inputs ............................................................................................... 26
Connection Type .............................................................................. 27
Climatic Environmental Conditions ................................................... 27
2 AI 4-20 mA, 1 HART Variable per Channel ................................... 33
2 AI 4-20 mA, 2 HART Variables per Channel ................................. 33
2 AI 4-20 mA, 3 HART Variables per Channel ................................. 34
2 AI 4-20 mA, 4 HART Variables per Channel ................................. 35
AI 4-20 mA + Acyclic PROFIBUS Services ...................................... 37
Inserting the I/O Module ................................................................... 39
Table of Contents
Manual
Version 1.2.0
3
Advertisement
Table of Contents
