
WAGO I/O System 750 XTR Table of Contents 3
750-677/040-000 4PWM 24 VDC 0.2A XTR
Manual
Version 1.0.0
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 750 Series in Compliance with Underlying Provisions.....10
2.1.4 Technical Condition of Specified Devices.........................................11
2.1.4.1 Disposal ......................................................................................11
2.1.4.1.1 Electrical and Electronic Equipment........................................11
2.1.4.1.2 Packaging...............................................................................12
2.2 Safety Advice (Precautions) .................................................................13
3Device Description..................................................................................17
3.1 View .....................................................................................................19
3.2 Connectors...........................................................................................20
3.2.1 Data Contacts/Local Bus..................................................................20
3.2.2 Power Jumper Contacts/Field Supply ..............................................21
3.2.3 CAGE CLAMP®Connectors.............................................................22
3.3 Display Elements..................................................................................24
3.4 Schematic Diagram ..............................................................................25
3.5 Technical Data .....................................................................................26
3.5.1 Device Data .....................................................................................26
3.5.2 Power Supply...................................................................................26
3.5.3 Connection Type..............................................................................28
3.5.4 Mechanical Conditions .....................................................................28
3.5.5 Climatic Environmental Conditions...................................................28
3.6 Approvals .............................................................................................29
3.7 Standards and Guidelines ....................................................................31
3.7.1 Notes and Limitations on Areas of Application .................................39
3.7.1.1 Power plants and voltage substations..........................................39
3.7.1.2 Residential Applications ..............................................................39
3.7.1.3 Marine Applications .....................................................................40
3.8 Process Image .....................................................................................42
4Operating Modes.....................................................................................43
4.1 PWM DC ..............................................................................................43
4.1.1 Process Image.................................................................................44
4.1.2 Parameter Settings ..........................................................................45
4.1.3 Function of the Output Channels......................................................45
4.1.4 Process Values................................................................................46
4.2 PWM Frq ..............................................................................................47
4.2.1 Process Image.................................................................................47