Beckhoff EL47 Series Documentation page 4

Table of contents
5.4.1 TwinCAT 3 procedure.................................................................................................... 109
5.4.2 TwinCAT 2 procedure.................................................................................................... 117
5.5 Notices on analog specifications ................................................................................................... 126
5.5.1 Full scale value (FSV).................................................................................................... 126
5.5.2 Measuring error/ measurement deviation ...................................................................... 126
5.5.3 Temperature coefficient tK [ppm/K] ............................................................................... 127
5.5.4 Single-ended/differential typification .............................................................................. 128
5.5.5 Common-mode voltage and reference ground (based on differential inputs)................ 133
5.5.6 Dielectric strength .......................................................................................................... 133
5.5.7 Temporal aspects of analog/digital conversion.............................................................. 134
5.6 Basic function principles ................................................................................................................ 137
5.6.1 General .......................................................................................................................... 137
5.6.2 Oversampling................................................................................................................. 137
5.6.3 Distributed Clock............................................................................................................ 137
5.6.4 Time-related cooperation with other terminals............................................................... 139
5.6.5 Interference from equipment.......................................................................................... 140
5.7 Creation of the TwinCAT configuration ......................................................................................... 141
5.8 Process data and configuration ..................................................................................................... 145
5.8.1 Process data.................................................................................................................. 145
5.8.2 TwinCAT tree................................................................................................................. 145
5.8.3 Extent of process data in delivery state ......................................................................... 148
5.8.4 Oversampling settings, distributed clocks (DC) ............................................................. 151
5.9 Application notes for EL47xx ......................................................................................................... 158
6 Appendix ................................................................................................................................................ 159
6.1 EtherCAT AL Status Codes ........................................................................................................... 159
6.2 Firmware information for EL37xx/EL47xx...................................................................................... 159
6.3 Firmware compatibility ................................................................................................................... 160
6.4 Firmware Update EL/ES/EM/ELM/EPxxxx .................................................................................... 160
6.4.1 Device description ESI file/XML..................................................................................... 161
6.4.2 Firmware explanation .................................................................................................... 164
6.4.3 Updating controller firmware *.efw................................................................................. 165
6.4.4 FPGA firmware *.rbf....................................................................................................... 167
6.4.5 Simultaneous updating of several EtherCAT devices.................................................... 171
6.5 Restoring the delivery state ........................................................................................................... 172
6.6 Support and Service ...................................................................................................................... 173
4 Version: 2.7 EL47xx