BECKHOFF BK3000 User Manual
Page 2
Contents
2
BK3xxx/LC3100
Contents
1.
Foreword
4
Notes on the documentation
4
Liability Conditions
4
Delivery conditions
4
Copyright
4
Safety Instructions
5
State at Delivery
5
Description of safety symbols
5
2.
Basic information
6
The Beckhoff bus terminal system
6
The interfaces
8
Power supply
9
Power supply to the power contacts
9
Power contacts
9
Fieldbus connection
9
Configuration interface
9
K-bus contacts
10
Supply isolation
10
The operating modes of the bus coupler
11
Mechanical construction
12
Electrical data
14
The peripheral data in the process image
15
Starting operation and diagnostics
18
Terminal bus error
19
Profibus configuration data errors: BK3000/BK3100
19
Profibus configuration data errors: BK3010/BK3110/BK3500
19
Remedial measures for fieldbus errors
21
Fieldbus errors in the BK3000/BK3100
21
Fieldbus errors in the BK3010/BK3110/BK3500
21
Fieldbus errors in the LC3100
22
Run times and reaction times
22
3.
PROFIBUS coupler BK3xx0 in the PROFIBUS DP 24
Introducing the system
24
PROFIBUS DP
24
The transfer medium: plugs and cables
29
Configuring the master
32
Quick start
32
S5 Example
33
S7 Example
36
TwinCAT Example
37