Beckhoff BC8050 User Manual

Table of contents
BC8050 und BC8150 3Version: 3.0.0
Table of contents
1 Foreword ....................................................................................................................................................5
1.1 Notes on the documentation........................................................................................................... 5
1.2 Safety instructions .......................................................................................................................... 6
1.3 Documentation issue status............................................................................................................ 7
2 Product overview.......................................................................................................................................8
2.1 BCxx50 Overview ........................................................................................................................... 8
2.2 The principle of the Bus Terminal ................................................................................................... 9
2.3 The Beckhoff Bus Terminal system ................................................................................................ 9
2.4 Technical data .............................................................................................................................. 11
2.4.1 Technical Data - BCxx50 ................................................................................................11
2.4.2 Technical data - RS485 ...................................................................................................13
2.4.3 Technical Data - RS232...................................................................................................14
2.4.4 Technical Data - PLC.......................................................................................................15
3 Mounting and wiring ...............................................................................................................................16
3.1 Mounting ....................................................................................................................................... 16
3.1.1 Dimensions ......................................................................................................................16
3.1.2 Installation........................................................................................................................17
3.2 Wiring............................................................................................................................................ 18
3.2.1 Potential groups, insulation testing and PE .....................................................................18
3.2.2 Power supply....................................................................................................................19
3.2.3 Programming cable..........................................................................................................21
3.2.4 RS232 Connection...........................................................................................................22
3.2.5 RS485 connection............................................................................................................23
4 Parameterization and Commissioning ..................................................................................................24
4.1 Start-up behavior of the Bus Terminal Controller ......................................................................... 24
4.2 Setting the Address ...................................................................................................................... 25
4.3 Baud rate ...................................................................................................................................... 26
4.4 Configuration ................................................................................................................................ 26
4.4.1 Overview ..........................................................................................................................26
4.4.2 Creating a TwinCAT configuration ...................................................................................28
4.4.3 Downloading a TwinCAT configuration............................................................................28
4.4.4 Uploading a TwinCAT configuration ................................................................................30
4.4.5 Resources in the Bus Terminal Controller .......................................................................32
4.4.6 ADS connection via serial interface .................................................................................34
4.5 RS232 interface ............................................................................................................................ 36
4.5.1 TwinCAT Configuration - RS232 Interface.......................................................................36
4.6 K-bus ............................................................................................................................................ 38
4.7 Configuration software KS2000 .................................................................................................... 40
5 Programming ...........................................................................................................................................41
5.1 BCxx50 PLC features ................................................................................................................... 41
5.2 TwinCAT PLC ............................................................................................................................... 41
5.3 TwinCAT PLC - Error codes ......................................................................................................... 42
5.4 Remanent data ............................................................................................................................. 45
5.5 Allocated flags .............................................................................................................................. 46
5.6 Local process image in delivery state........................................................................................... 46
5.7 Mapping the Bus Terminals .......................................................................................................... 48

Beckhoff BC8050 Specifications

General

Brand	Beckhoff
Model	BC8050
Category	Controller
Language	English