Name: Beckhoff EL2809
Brand: Beckhoff
Rating: 5 (1 reviews)

To Next Page

To Previous Page

List of Illustrations

EL28xx-xxxx 157Version: 2.2

List of Illustrations

Fig. 1 EL5021 EL terminal, standard IP20 IO device with serial/ batch number and revision ID (since

2014/01)....................................................................................................................................... 10

Fig. 2 EK1100 EtherCAT coupler, standard IP20 IO device with serial/ batch number......................... 10

Fig. 3 CU2016 switch with serial/ batch number.................................................................................... 11

Fig. 4 EL3202-0020 with serial/ batch number 26131006 and unique ID-number 204418 ................... 11

Fig. 5 EP1258-00001 IP67 EtherCAT Box with batch number/ date code 22090101 and unique se-

rial number 158102...................................................................................................................... 11

Fig. 6 EP1908-0002 IP67 EtherCAT Safety Box with batch number/ date code 071201FF and

unique serial number 00346070 .................................................................................................. 11

Fig. 7 EL2904 IP20 safety terminal with batch number/ date code 50110302 and unique serial num-

ber 00331701............................................................................................................................... 12

Fig. 8 ELM3604-0002 terminal with unique ID number (QR code) 100001051 and serial/ batch num-

ber 44160201............................................................................................................................... 12

Fig. 9 Negative example – active load................................................................................................... 14

Fig. 10 Ground connection of the load: correct (K1) and incorrect (K2) .................................................. 15

Fig. 11 Short circuit fault exclusion through protected cable laying......................................................... 16

Fig. 12 EL2808 ........................................................................................................................................ 17

Fig. 13 EL2808 ........................................................................................................................................ 19

Fig. 14 EL2828 ........................................................................................................................................ 20

Fig. 15 EL2828 ........................................................................................................................................ 22

Fig. 16 EL2809, EL2889.......................................................................................................................... 23

Fig. 17 EL2809, EL2889.......................................................................................................................... 25

Fig. 18 EL2872, EL2872-0010................................................................................................................. 26

Fig. 19 EL2872, EL2872-0010................................................................................................................. 28

Fig. 20 Dimensions of the 20-pin contact strip of the terminal and the matching spring contact strip;

for connections see Contact assignment..................................................................................... 28

Fig. 21 EL2819 ........................................................................................................................................ 29

Fig. 22 EL2819 ........................................................................................................................................ 31

Fig. 23 Overload current limitation........................................................................................................... 32

Fig. 24 Schematic illustration of the thermal switch-off in case of overload ............................................ 32

Fig. 25 Switch-off of inductive loads ........................................................................................................ 33

Fig. 26 EL2819 “Process Data” tab ......................................................................................................... 34

Fig. 27 EL2819 Online illustration of the process data and structural contents in the System Manager. 35

Fig. 28 EL2819 “Process Data” tab ......................................................................................................... 36

Fig. 29 EL2819 CoE directory.................................................................................................................. 38

Fig. 30 EL2819 Change of state of the outputs in the case of a bus error .............................................. 39

Fig. 31 EL2819 Graphical illustration of the channel state during a bus error......................................... 40

Fig. 32 System manager current calculation .......................................................................................... 53

Fig. 33 EtherCAT tab -> Advanced Settings -> Behavior -> Watchdog .................................................. 54

Fig. 34 States of the EtherCAT State Machine........................................................................................ 56

Fig. 35 "CoE Online " tab ........................................................................................................................ 58

Fig. 36 Startup list in the TwinCAT System Manager ............................................................................. 59

Fig. 37 Offline list..................................................................................................................................... 60

Fig. 38 Online list .................................................................................................................................... 60

Fig. 39 Spring contacts of the Beckhoff I/O components......................................................................... 63

Fig. 40 Attaching on mounting rail ........................................................................................................... 64