Beckhoff EL2124 User Manual

List of illustrations
EL20xx, EL2124164 Version: 5.2
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......................... 11
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...................................................................................................................... 12
Fig. 6 EP1908-0002 IP67 EtherCAT Safety Box with batch number/ date code 071201FF and
unique serial number 00346070 .................................................................................................. 12
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 EL2002, EL2004 .......................................................................................................................... 17
Fig. 13 EL2008 ........................................................................................................................................ 17
Fig. 14 EL2002 ........................................................................................................................................ 20
Fig. 15 EL2004 ........................................................................................................................................ 21
Fig. 16 EL2008 ........................................................................................................................................ 22
Fig. 17 EL2014 ........................................................................................................................................ 23
Fig. 18 EL2014 ........................................................................................................................................ 25
Fig. 19 Overload current limitation........................................................................................................... 26
Fig. 20 Schematic illustration of the thermal switch-off in case of overload ............................................ 26
Fig. 21 Switch-off of inductive loads ........................................................................................................ 27
Fig. 22 EL2014 “Process Data” tab ......................................................................................................... 28
Fig. 23 EL2014 Online illustration of the process data and structural contents in the System Manager. 29
Fig. 24 EL2014 “Process Data” tab ......................................................................................................... 30
Fig. 25 EL2014 CoE directory.................................................................................................................. 32
Fig. 26 Change of state of the outputs in the case of a bus error............................................................ 33
Fig. 27 Graphical illustration of the channel state during a bus error ...................................................... 34
Fig. 28 EL2022 ........................................................................................................................................ 43
Fig. 29 EL2024, EL2024-0010................................................................................................................. 43
Fig. 30 EL2022 ........................................................................................................................................ 45
Fig. 31 EL2024, EL2024-0010................................................................................................................. 46
Fig. 32 EL2032, EL2034 .......................................................................................................................... 47
Fig. 33 EL2032 ........................................................................................................................................ 49
Fig. 34 EL2034 ........................................................................................................................................ 50
Fig. 35 EL2042 ........................................................................................................................................ 51
Fig. 36 EL2042 ........................................................................................................................................ 53
Fig. 37 EL2084, EL2088 .......................................................................................................................... 54
Fig. 38 EL2084 ........................................................................................................................................ 56
Fig. 39 EL2088 ........................................................................................................................................ 57
Fig. 40 EL2124 ........................................................................................................................................ 58
Fig. 41 EL2124 ........................................................................................................................................ 60

Beckhoff EL2124 Specifications

General

Brand	Beckhoff
Model	EL2124
Category	Touch terminals
Language	English