BECKHOFF BK2000 - Manual (Page 2)

Contents
2 BK2000
Contents
1. Foreword 3
Notes on the documentation 3
Liability Conditions 3
Delivery conditions 3
Copyright 3
Safety Instructions 4
State at Delivery 4
Description of safety symbols 4
2. Basic information 5
The Beckhoff bus terminal system 5
The interfaces 7
Power supply 7
Power supply to the power contacts 7
Power contacts 7
Field bus connection 8
Configuration interface 8
K-bus contacts 8
Supply isolation 8
The operating modes of the bus coupler 9
Mechanical construction 10
The peripheral data in the process image 12
Starting operation and diagnostics 15
3. Beckhoff-Lightbus coupler BK2000 17
Presentation of the Beckhoff-Lightbus system 17
4. Annex 24
Example: combination of a process image in the bus coupler 24
Examples S2100 Setup Digital Terminals 26
Representation of the analog signals in the process image 26
5. Support and Service 30
Beckhoff's branch offices and representatives 30
Beckhoff Headquarters 30