Beckhoff EL3702, Documentation

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Table of contents
EL37x2 5 Version: 3.5
6.2.7 EtherCAT subscriber configuration ................................................................................ 103
6.3 General Notes - EtherCAT Slave Application ............................................................................. 113
6.4 Oversampling terminals and TwinCAT Scope ............................................................................ 121
6.4.1
TwinCAT 3 procedure .................................................................................................... 122
6.4.2 TwinCAT 2 procedure .................................................................................................... 130
6.5 Process data and configuration .................................................................................................. 139
6.5.1
TwinCAT tree ................................................................................................................. 139
6.5.2 Extent of process data in delivery state ......................................................................... 141
6.5.3 Oversampling settings, distributed clocks (DC) ............................................................. 145
6.6 Notices on analog specifications ................................................................................................ 151
6.6.1
Full scale value (FSV) .................................................................................................... 152
6.6.2 Measuring error/ measurement deviation ...................................................................... 152
6.6.3 Temperature coefficient tK [ppm/K] ............................................................................... 153
6.6.4 Single-ended/differential typification .............................................................................. 154
6.6.5 Common-mode voltage and reference ground (based on differential inputs) ................ 159
6.6.6 Dielectric strength .......................................................................................................... 159
6.6.7 Temporal aspects of analog/digital conversion .............................................................. 160
7 Appendix ................................................................................................................................................ 164
7.1 EtherCAT AL Status Codes ........................................................................................................ 164
7.2 Firmware information for EL37xx/EL47xx ................................................................................... 164
7.3 Firmware compatibility ................................................................................................................ 165
7.4 Firmware Update EL/ES/EM/EPxxxx.......................................................................................... 165
7.5 Support and Service ................................................................................................................... 176