Beckhoff EL47 Series, Documentation

Page: 175 / 178

List of illustrations
EL47xx 175 Version: 2.7
Fig. 42 Creating the links between PLC variables and process objects .................................................. 50
Fig. 43 Selecting PDO of type BOOL ...................................................................................................... 51
Fig. 44 Selecting several PDOs simultaneously: activate "Continuous" and "All types".......................... 51
Fig. 45 Application of a "Goto Link" variable, using "MAIN.bEL1004_Ch4" as a sample ........................ 52
Fig. 46 Choose target system (remote) ................................................................................................... 53
Fig. 47 PLC Control logged in, ready for program startup ....................................................................... 54
Fig. 48 Initial TwinCAT 3 user interface................................................................................................... 55
Fig. 49 Create new TwinCAT project....................................................................................................... 55
Fig. 50 New TwinCAT3 project in the project folder explorer .................................................................. 56
Fig. 51 Selection dialog: Choose the target system ................................................................................ 56
Fig. 52 Specify the PLC for access by the TwinCAT System Manager: selection of the target system .. 57
Fig. 53 Select "Scan" ............................................................................................................................... 57
Fig. 54 Automatic detection of I/O devices: selection the devices to be integrated................................. 58
Fig. 55 Mapping of the configuration in VS shell of the TwinCAT3 environment..................................... 58
Fig. 56 Reading of individual terminals connected to a device................................................................ 59
Fig. 57 Adding the programming environment in "PLC" .......................................................................... 60
Fig. 58 Specifying the name and directory for the PLC programming environment ................................ 60
Fig. 59 Initial "Main" program of the standard PLC project...................................................................... 61
Fig. 60 Sample program with variables after a compile process (without variable integration) ............... 62
Fig. 61 Start program compilation............................................................................................................ 62
Fig. 62 Creating the links between PLC variables and process objects .................................................. 63
Fig. 63 Selecting PDO of type BOOL ...................................................................................................... 63
Fig. 64 Selecting several PDOs simultaneously: activate "Continuous" and "All types".......................... 64
Fig. 65 Application of a "Goto Link" variable, using "MAIN.bEL1004_Ch4" as a sample ........................ 64
Fig. 66 TwinCAT development environment (VS shell): logged-in, after program startup....................... 65
Fig. 67 System Manager “Options” (TwinCAT 2)..................................................................................... 67
Fig. 68 Call up under VS Shell (TwinCAT 3) ........................................................................................... 67
Fig. 69 Overview of network interfaces ................................................................................................... 67
Fig. 70 EtherCAT device properties(TwinCAT 2): click on „Compatible Devices…“ of tab “Adapter” ..... 68
Fig. 71 Windows properties of the network interface............................................................................... 68
Fig. 72 Exemplary correct driver setting for the Ethernet port ................................................................. 69
Fig. 73 Incorrect driver settings for the Ethernet port ............................................................................. 70
Fig. 74 TCP/IP setting for the Ethernet port ............................................................................................ 71
Fig. 75 Identifier structure ....................................................................................................................... 72
Fig. 76 OnlineDescription information window (TwinCAT 2) ................................................................... 73
Fig. 77 Information window OnlineDescription (TwinCAT 3) ................................................................... 73
Fig. 78 File OnlineDescription.xml created by the System Manager ...................................................... 74
Fig. 79 Indication of an online recorded ESI of EL2521 as an example .................................................. 74
Fig. 80 Information window for faulty ESI file (left: TwinCAT 2; right: TwinCAT 3).................................. 74
Fig. 81 Using the ESI Updater (>= TwinCAT 2.11).................................................................................. 76
Fig. 82 Using the ESI Updater (TwinCAT 3)............................................................................................ 76
Fig. 83 Append EtherCAT device (left: TwinCAT 2; right: TwinCAT 3) ................................................... 77
Fig. 84 Selecting the EtherCAT connection (TwinCAT 2.11, TwinCAT 3)............................................... 77
Fig. 85 Selecting the Ethernet port ......................................................................................................... 77
Fig. 86 EtherCAT device properties (TwinCAT 2) ................................................................................... 78
Fig. 87 Appending EtherCAT devices (left: TwinCAT 2; right: TwinCAT 3)............................................. 78