Type büS

Contents

5

13.1.1 500 kbit/s ........................................................................................................................... 34

13.1.2 250 kbit/s ........................................................................................................................... 35

13.1.3 125 kbit/s ........................................................................................................................... 36

13.2 Star topology with a junction box...................................................................................................  37

13.3 Tree topology with a junction box ..................................................................................................  37

14 Troubleshooting ....................................................................................................................................... 38

14.1 Sporadic disconnections ................................................................................................................  38

14.2 Red LED (failure) .............................................................................................................................  38

14.3 Orange LED on the device (functional check) ................................................................................  38

14.4 Yellow LED on the device (out of specification) .............................................................................  39

14.5 Blue LED on the device (maintenance required) ............................................................................  39

14.6 Restarting some devices ................................................................................................................  40

15 Appendix................................................................................................................................................... 41

15.1 Accessories - büS stick interface sets ...........................................................................................  41

15.2 Accessories - connectors...............................................................................................................  41

15.3 Accessories - cables (open leads)..................................................................................................  41

15.4 Accessories - extension cables......................................................................................................  42

15.5 Accessories - power supplies ........................................................................................................  42

15.6 Accessories - power cables ...........................................................................................................  42