Beckhoff EM7004, Документация

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List of illustrations
EM7004 127 Version: 2.0
List of illustrations
Fig. 1 EL5021 EL terminal, standard IP20 IO device with batch number and revision ID (since
2014/01) ......................................................................................................................................
8
Fig. 2 EK1100 EtherCAT coupler, standard IP20 IO device with batch number .................................. 8
Fig. 3 CU2016 switch with batch number ............................................................................................. 8
Fig. 4 EL3202-0020 with batch numbers 26131006 and unique ID-number 204418 ........................... 9
Fig. 5 EP1258-00001 IP67 EtherCAT Box with batch number 22090101 and unique serial number
158102 ........................................................................................................................................
9
Fig. 6 EP1908-0002 IP76 EtherCAT Safety Box with batch number 071201FF and unique serial
number 00346070 .......................................................................................................................
9
Fig. 7 EL2904 IP20 safety terminal with batch number/date code 50110302 and unique serial num-
ber 00331701 ..............................................................................................................................
9
Fig. 8 Terminal Modules – System Overview ........................................................................................ 10
Fig. 9 Terminal modules - pluggable connection ................................................................................... 10
Fig. 10 Terminal module with plug connector for single conductor connection method (ZS2001-0002) . 11
Fig. 11 Terminal module with connector for three-wire connection (ZS2001-0004) ................................ 11
Fig. 12 Terminal module with 16 channels .............................................................................................. 12
Fig. 13 Terminal module with 32 channels .............................................................................................. 12
Fig. 14 Terminal module with 64 channels .............................................................................................. 12
Fig. 15 EM7004 ....................................................................................................................................... 13
Fig. 16 EM7004 dimensions .................................................................................................................... 19
Fig. 17 Recommended distances for standard installation position ........................................................ 22
Fig. 18 Other installation positions .......................................................................................................... 23
Fig. 19 Clamped joint for power supply ................................................................................................... 24
Fig. 20 Connection of the module with alternative power supply............................................................. 25
Fig. 21 Input circuits single-, two- and three-conductor mode ................................................................. 28
Fig. 22 Output circuits single-, two- and three-conductor mode .............................................................. 29
Fig. 23 Relationship between user side (commissioning) and installation............................................... 31
Fig. 24 Control configuration with an Embedded PC and input (EL1004) and output (EL2008) ............. 32
Fig. 25 Initial TwinCAT 2 user interface................................................................................................... 32
Fig. 26 Selection of the target system ..................................................................................................... 33
Fig. 27 Specify the PLC for access by the TwinCAT System Manager: selection of the target system .. 33
Fig. 28 Select "Scan Devices..." .............................................................................................................. 34
Fig. 29 Automatic detection of I/O devices: selection the devices to be integrated................................. 34
Fig. 30 Mapping of the configuration in the TwinCAT 2 System Manager............................................... 35
Fig. 31 Reading of individual terminals connected to a device................................................................ 35
Fig. 32 TwinCAT PLC Control after startup ............................................................................................. 36
Fig. 33 Sample program with variables after a compile process (without variable integration) ............... 37
Fig. 34 Appending the TwinCAT PLC Control project ............................................................................. 37
Fig. 35 PLC project integrated in the PLC configuration of the System Manager ................................... 38
Fig. 36 Creating the links between PLC variables and process objects .................................................. 38
Fig. 37 Selecting PDO of type BOOL ...................................................................................................... 39
Fig. 38 Selecting several PDOs simultaneously: activate "Continuous" and "All types".......................... 39
Fig. 39 Application of a "Goto Link" variable, using "MAIN.bEL1004_Ch4" as a sample ........................ 40
Fig. 40 Choose target system (remote) ................................................................................................... 41
Fig. 41 PLC Control logged in, ready for program startup ....................................................................... 42