Beckhoff EL3692 Documentation page 4

Table of contents
5.5.4 Process data ...................................................................................................................... 107
5.5.5 4/2-wire mode .................................................................................................................... 107
5.5.6 Measuring mode ................................................................................................................ 108
5.5.7 Autorange function............................................................................................................. 109
5.5.8 Filter ................................................................................................................................... 109
5.5.9 Conversion time ................................................................................................................. 110
5.5.10 Error Codes........................................................................................................................ 111
5.6 Process data............................................................................................................................... 111
5.7 Specific data ............................................................................................................................... 115
5.7.1 Measuring currents and voltages ...................................................................................... 115
5.7.2 Capacitive and inductive influences................................................................................... 116
5.7.3 Heating of the test specimen ............................................................................................. 116
5.7.4 Calculating the resistance value ........................................................................................ 116
5.7.5 Error analysis ..................................................................................................................... 118
5.7.6 Resolution .......................................................................................................................... 119
5.8 Data processing.......................................................................................................................... 119
5.9 DC operation mode..................................................................................................................... 121
5.10 Notices on analog specifications ................................................................................................ 121
5.11 Example program ....................................................................................................................... 129
5.12 CoE............................................................................................................................................. 132
5.12.1 Most important CoE entries ............................................................................................... 132
5.12.2 Object description and parameterization ........................................................................... 134
5.12.3 Restore object.................................................................................................................... 135
5.12.4 Configuration data.............................................................................................................. 136
5.12.5 Input data ........................................................................................................................... 137
5.12.6 Output data ........................................................................................................................ 138
5.12.7 Configuration data (vendor-specific) .................................................................................. 138
5.12.8 Information and diagnostic data......................................................................................... 138
5.12.9 Standard objects (0x1000-0x1FFF) ................................................................................... 139
6 Appendix ................................................................................................................................................ 144
6.1 EtherCAT AL Status Codes ........................................................................................................ 144
6.2 UL notice..................................................................................................................................... 144
6.3 Firmware Update EL/ES/EM/EPxxxx.......................................................................................... 146
6.4 Firmware compatibility ................................................................................................................ 156
6.5 Restoring the delivery state ........................................................................................................ 156
6.6 Support and Service ................................................................................................................... 158
4 Version: 2.1 EL3692