Beckhoff BK3150

Table of contents
BK3xx04 Version: 4.3.0
5.1.2 K-bus Cycle ..................................................................................................................... 53
5.2 DPV1 - acyclic data transfer ............................................................................................................56
5.2.1 DPV1 Interface ................................................................................................................ 56
5.2.2 Assignment of the DPV1 slot number.............................................................................. 57
5.2.3 DPV1 at the coupler......................................................................................................... 58
6 Diagnostics and error handling..............................................................................................................61
6.1 LEDs................................................................................................................................................61
6.2 DP diagnostics.................................................................................................................................64
6.2.1 DP Diagnostic Data (DiagData) ....................................................................................... 64
6.2.2 Errors during DP Start-up ................................................................................................ 67
6.2.3 Reaction to PROFIBUS Error .......................................................................................... 69
6.3 K-bus diagnosis ...............................................................................................................................69
6.3.1 K-bus interruption ............................................................................................................ 69
6.3.2 Terminal Diagnostics ....................................................................................................... 70
7 Extended functions .................................................................................................................................72
7.1 2-byte PLC Interface........................................................................................................................72
7.2 Word Alignment ...............................................................................................................................72
7.3 Deactivating the CfgData Check .....................................................................................................73
7.4 Multi-Configuration Mode ................................................................................................................73
7.5 Changing the Size of the Process Data...........................................................................................76
7.6 Bus Coupler versions in multi-configuration mode ..........................................................................77
8 Appendix ..................................................................................................................................................84
8.1 General operating conditions...........................................................................................................84
8.2 Approvals.........................................................................................................................................85
8.3 Bibliography.....................................................................................................................................86
8.4 List of Abbreviations ........................................................................................................................86
8.5 Support and Service ........................................................................................................................88