Table Of Contents - WAGO 750-496 Manual

WAGO-I/O-SYSTEM 750
750-496 8AI 0/4-20mA S.E.

Table of Contents

1 Notes about this Documentation .............................................................. 6
1.1 Validity of this Documentation .................................................................. 6
1.2 Revision History ....................................................................................... 6
1.3 Copyright.................................................................................................. 6
1.4 Symbols ................................................................................................... 7
1.5 Number Notation ...................................................................................... 9
1.6 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 ................................................................................... 15
3.1 View ....................................................................................................... 17
3.2 Connectors ............................................................................................. 18
3.2.1
3.2.2
3.2.3
3.3 Display Elements ................................................................................... 22
3.4 Operating Elements ............................................................................... 22
3.5 Schematic Diagram ................................................................................ 23
3.6 Technical Data ....................................................................................... 24
3.6.1
3.6.2
3.6.3
3.6.4
3.6.5
3.6.6
3.7 Approvals ............................................................................................... 27
3.8 Standards and Guidelines ...................................................................... 29
4 Process Image .......................................................................................... 30
4.1 Overview ................................................................................................ 31
4.2 Status Bytes ........................................................................................... 32
4.3 Process Data ......................................................................................... 33
4.3.1
4.3.2
4.3.2.1
4.3.2.2
4.3.2.3
4.3.3
Subject to Changes ........................................................................... 10
Personnel Qualifications.................................................................... 10
Use of the 750 Series in Compliance with Underlying Provisions ..... 10
Technical Condition of Specified Devices ......................................... 11
Disposal ........................................................................................ 11
Electrical and Electronic Equipment ........................................ 11
Packaging ................................................................................ 12
Data Contacts/Local Bus ................................................................... 18
Power Jumper Contacts/Field Supply ............................................... 19
Push-in CAGE CLAMP
Device Data ....................................................................................... 24
Power Supply .................................................................................... 24
Communication ................................................................................. 24
Inputs ................................................................................................ 25
Connection Type ............................................................................... 25
Climatic Environmental Conditions .................................................... 26
Overview of Sensor Types ................................................................ 33
Standard Format ............................................................................... 33
Sensor Type 0 ... 20 mA .............................................................. 33
Sensor Type 4 ... 20 mA .............................................................. 34
Sensor Type 3.6 ... 21 mA (NAMUR NE43) ................................. 35
Special Format .................................................................................. 36
®
Connectors ................................................ 21
Table of Contents
Manual
Version 1.2.2
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