Beckhoff EL7031 User Manual

List of illustrations
EL70x1 251Version: 4.4
List of illustrations
Fig. 1 EL5021 EL terminal, standard IP20 IO device with batch number and revision ID (since
2014/01)....................................................................................................................................... 12
Fig. 2 EK1100 EtherCAT coupler, standard IP20 IO device with batch number ................................... 13
Fig. 3 CU2016 switch with batch number .............................................................................................. 13
Fig. 4 EL3202-0020 with batch numbers 26131006 and unique ID-number 204418 ............................ 13
Fig. 5 EP1258-00001 IP67 EtherCAT Box with batch number 22090101 and unique serial number
158102......................................................................................................................................... 14
Fig. 6 EP1908-0002 IP67 EtherCAT Safety Box with batch number 071201FF and unique serial
number 00346070........................................................................................................................ 14
Fig. 7 EL2904 IP20 safety terminal with batch number/date code 50110302 and unique serial num-
ber 00331701............................................................................................................................... 14
Fig. 8 ELM3604-0002 terminal with ID number (QR code) 100001051 and unique serial number
44160201..................................................................................................................................... 14
Fig. 9 EL7031 ........................................................................................................................................ 16
Fig. 10 EL7041-0000 ............................................................................................................................... 19
Fig. 11 EL7041-0001 ............................................................................................................................... 19
Fig. 12 EL7041-1000 ............................................................................................................................... 20
Fig. 13 System manager current calculation .......................................................................................... 28
Fig. 14 EtherCAT tab -> Advanced Settings -> Behavior -> Watchdog .................................................. 29
Fig. 15 States of the EtherCAT State Machine........................................................................................ 31
Fig. 16 "CoE Online " tab ........................................................................................................................ 33
Fig. 17 Startup list in the TwinCAT System Manager ............................................................................. 34
Fig. 18 Offline list ..................................................................................................................................... 35
Fig. 19 Online list .................................................................................................................................... 36
Fig. 20 Attaching on mounting rail ........................................................................................................... 38
Fig. 21 Disassembling of terminal............................................................................................................ 39
Fig. 22 Power contact on left side............................................................................................................ 40
Fig. 23 Standard wiring............................................................................................................................ 41
Fig. 24 Pluggable wiring .......................................................................................................................... 42
Fig. 25 High Density Terminals................................................................................................................ 42
Fig. 26 Connecting a cable on a terminal point ....................................................................................... 43
Fig. 27 Correct configuration .................................................................................................................. 44
Fig. 28 Incorrect configuration ................................................................................................................ 45
Fig. 29 Recommended distances of installation position for operating without fan ................................. 46
Fig. 30 Recommended distances for installation position for operation with fan ..................................... 47
Fig. 31 Other installation positions, example 1 ........................................................................................ 47
Fig. 32 Other installation positions, example 2 ........................................................................................ 48
Fig. 33 LEDs EL7031............................................................................................................................... 51
Fig. 34 Connection EL7031 ..................................................................................................................... 52
Fig. 35 Bipolar motors.............................................................................................................................. 53
Fig. 36 Bipolar control of a unipolar motor,only one half of each winding is controlled. .......................... 53
Fig. 37 EL7041-0000 LEDs ..................................................................................................................... 54
Fig. 38 EL7041-0000 Connection ............................................................................................................ 56
Fig. 39 EL7041-0001 LEDs ..................................................................................................................... 58
Fig. 40 EL7041-0001 Connection ............................................................................................................ 60
Fig. 41 EL7041-1000 LEDs ..................................................................................................................... 62

Beckhoff EL7031 Specifications

General

Brand	Beckhoff
Model	EL7031
Category	Touch terminals
Language	English