Table Of Contents - WAGO -I/O-SYSTEM 750 Manual

WAGO-I/O-SYSTEM 750
750-464 2/4 AI RTD configurable

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 ................................................................................... 15
3.1 View ....................................................................................................... 17
3.2 Connectors ............................................................................................. 18
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
3.2.6
3.3 Display Elements ................................................................................... 23
3.4 Operating Elements ............................................................................... 25
3.5 Schematic Diagram ................................................................................ 25
3.6 Technical Data ....................................................................................... 26
3.6.1
3.6.2
3.6.3
3.6.4
3.6.5
3.6.6
3.6.7
3.7 Approvals ............................................................................................... 29
3.8 Standards and Guidelines ...................................................................... 31
4 Process Image .......................................................................................... 32
4.1 Overview ................................................................................................ 32
4.1.1
4.1.2
4.2 Status Bytes ........................................................................................... 33
4.3 Process Data of the Standard Version 750-464, (RTD, configurable) ... 41
4.3.1
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
®
CAGE CLAMP Connectors .............................................................. 21
Connections 4-Channel, 2-Wire ........................................................ 21
Connections 2-Channel, 3-Wire ........................................................ 21
Connections 2-Channel, 2-Wire ........................................................ 22
Device ............................................................................................... 26
Supply ............................................................................................... 26
Communication ................................................................................. 26
Inputs (RTD variant 750-464) ............................................................ 27
Inputs (NTC variant 750-464/020-000) .............................................. 27
Connection Type ............................................................................... 28
Climatic Environmental Conditions .................................................... 28
Process Image for 2-Channel Operation ........................................... 32
Process Image for 4-Channel Operation ........................................... 32
Pt100 (acc. IEC 751) ......................................................................... 41
Table of Contents
Manual
Version 1.1.0
3