Beckhoff EL6731 User Manual

Table of figures
EL6731 187Version: 2.8
Fig. 86 Warning message for exceeding E-Bus current ......................................................................... 85
Fig. 87 EL6731 tab .................................................................................................................................. 86
Fig. 88 Bus parameters dialog................................................................................................................. 87
Fig. 89 Startup/fault settings dialog ......................................................................................................... 89
Fig. 90 MC tab ......................................................................................................................................... 90
Fig. 91 ADS tab ....................................................................................................................................... 92
Fig. 92 DP Diag tab ................................................................................................................................. 92
Fig. 93 Box states tab .............................................................................................................................. 93
Fig. 94 MC Diag tab................................................................................................................................. 94
Fig. 95 Profibus tab.................................................................................................................................. 96
Fig. 96 Features tab................................................................................................................................. 97
Fig. 97 <Beckhoff> tab............................................................................................................................. 98
Fig. 98 Process data tab.......................................................................................................................... 99
Fig. 99 The PrmData (text) tab ................................................................................................................ 100
Fig. 100 Diag tab ....................................................................................................................................... 100
Fig. 101 Inserting an FC31xx PCI I/O device ............................................................................................ 102
Fig. 102 Configuration 1 ............................................................................................................................ 103
Fig. 103 Configuration 2 ............................................................................................................................ 104
Fig. 104 Inserting a box ............................................................................................................................. 105
Fig. 105 Selection dialog ........................................................................................................................... 105
Fig. 106 Profibus tab, address selection.................................................................................................... 106
Fig. 107 Process Data tab, telegram assignment...................................................................................... 107
Fig. 108 Process Data tab, determine telegram ........................................................................................ 108
Fig. 109 MC tab, determine PB - DP cycle ................................................................................................ 109
Fig. 110 NC task, cycle time ...................................................................................................................... 110
Fig. 111 Configuration, linking of axes....................................................................................................... 111
Fig. 112 PROFIdrive tab, reading motor parameters................................................................................. 112
Fig. 113 “Global” tab, scaling factor entry.................................................................................................. 113
Fig. 114 LEDs ............................................................................................................................................ 114
Fig. 115 Diagram showing a normal DP cycle........................................................................................... 115
Fig. 116 Diagram showing the first occurrence of a faulty DP cycle.......................................................... 115
Fig. 117 Diagram showing subsequent DP cycles .................................................................................... 115
Fig. 118 Diagram showing a normal DP cycle........................................................................................... 116
Fig. 119 Diagram: First faulty and subsequent DP cycles in the "Stay in Data-Exch (for WD-Time)"
mode............................................................................................................................................ 116
Fig. 120 Diagnostic inputs for EL6731 in the TwinCAT tree ...................................................................... 118
Fig. 121 Input DpState in the TwinCAT tree .............................................................................................. 119
Fig. 122 Diagram showing allocation of DP slaves to several DP cycles .................................................. 129
Fig. 123 Diagram showing several DP cycles in a task cycle.................................................................... 129
Fig. 124 Diagram showing several data samples within one task cycle .................................................... 130
Fig. 125 Adding a „Profibus Slave EL6731, EtherCAT“ in the TwinCAT tree ............................................ 130
Fig. 126 Append modules.......................................................................................................................... 131
Fig. 127 DP master, ADS tab: Activating the ADS interface and entering the Net ID ............................... 133
Fig. 128 DP slave, ADS tab: Entering the DP master Net ID with “Add. Net IDs” ..................................... 133
Fig. 129 Flow chart: Sequence of the configuration of the EL6731 with start SDOs ................................. 135
Fig. 130 Flow chart: Sequence of the configuration of the EL6731 with backup parameter storage......... 137

Beckhoff EL6731 Specifications

General

Brand	Beckhoff
Model	EL6731
Category	Touch terminals
Language	English