WAGO-I/O-SYSTEM 750 Table of Contents 3
750-597 8AO 0-10V/±10V DC
Manual
Version 1.0.0
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Table of Contents
1Notes 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
2Important Notes ......................................................................................... 10
2.1 Legal Bases ............................................................................................. 10
2.1.1 Subject to Changes ............................................................................. 10
2.1.2 Personnel Qualifications..................................................................... 10
2.1.3 Use of the WAGO-I/O-SYSTEM 750 in Compliance with
Underlying Provisions ........................................................................ 10
2.1.4 Technical Condition of Specified Devices ......................................... 11
2.2 Safety Advice (Precautions).................................................................... 12
3Device Description ..................................................................................... 14
3.1 View ........................................................................................................ 17
3.2 Connectors............................................................................................... 18
3.2.1 Data Contacts/Internal Bus................................................................. 18
3.2.2 Power Jumper Contacts/Field Supply ................................................ 19
3.2.3 Push-in CAGE CLAMP®Connectors................................................ 20
3.3 Display Elements .................................................................................... 22
3.4 Operating Elements................................................................................. 23
3.5 Schematic Diagram ................................................................................. 23
3.6 Technical Data ........................................................................................ 24
3.6.1 Device Data ........................................................................................ 24
3.6.2 Power Supply...................................................................................... 24
3.6.3 Communication .................................................................................. 24
3.6.4 Outputs ............................................................................................... 25
3.6.5 Connection Type ................................................................................ 25
3.6.6 Climatic Environmental Conditions ................................................... 26
3.7 Approvals ................................................................................................ 26
3.8 Standards and Guidelines........................................................................ 26
4Process Image............................................................................................. 27
4.1 Overview ................................................................................................. 28
4.2 Status Bytes............................................................................................. 29
4.3 Process Data ............................................................................................ 30
4.3.1 Overview of Signal Types .................................................................. 30
4.3.2 Signal Type „0-10 V”, ID0................................................................. 30
4.3.2.1 Amount/Sign Format ..................................................................... 30
4.3.2.2 Two's Complement Representation ............................................... 30
4.3.3 Signal Type “+/- 10 V”, ID1 .............................................................. 31
4.3.3.1 Amount/Sign Format ..................................................................... 31
4.3.3.2 Two's Complement Representation ............................................... 32
