The remaining settings can be made via the button marked with ".". Only the MPI/DP address of the CPU to be addressed must be specified in PLC-Lab.
Necessary connection settings in PLC-Lab ¶ In this case, the Siemens USB adapters (CP5711, USB-MPI adapter) may be used for communication. If the Simatic Manager or the TIA Portal is installed on the PC, the Simatic-Net connection type can also be used. If this is not possible, the option is deselected and the baud rate of the bus must be set manually.
#Siemens step 7 tutorial pro#
If selected, the NetLink Pro tries to determine the baud rate of the MPI/DP network automatically (default setting). If in exceptional cases it is necessary to switch off the automatic baud rate detection, the baud rate used in the bus configuration must be specified. This is usually determined automatically by NetLink Pro. The baud rate set in the MPI or Profibus DP. The maximum address possible in the MPI/DP bus. The MPI or Profibus-DP address of the CPU to be addressed
#Siemens step 7 tutorial Pc#
The network adapter of the PC in which the NetLink Pro is plugged in The IP address of the NetLink Pro to be addressed. The following parameters must be set when using a NetLink Pro: Parameter This means that they are Ethernet-to-MPI or Ethernet-to-Profibus converters. On the PC side, they are connected to the network card of the PC. The adapters of the NetLink Pro family can be plugged into the MPI or Profibus interface of an S7-300/400. Connection via NetLink Pro or NetLink Pro Compact ¶ Connection settings in PLC-Lab ¶įor this type of connection, you only have to set the IP address of the CPU or Ethernet-CP to be addressed and the network card to be used in the PC. If the PLC has an Ethernet CP, communication is also possible via this CP. The connection is established via an Ethernet cable from the PC's network card to the CPU. If the S7-300/400 to be addressed has an Ethernet or Profinet interface, this interface can be used for communication between PLC-Lab and the CPU. In the following, we will first list the prerequisites for the individual connection types. This makes it possible, for example, to replace (still) missing system parts with the virtual PLC-Lab system and nevertheless carry out a test of the entire PLC program.
#Siemens step 7 tutorial software#
The PLC program is located in the real CPU, which can also be connected to the TIA Portal or a different S7 programming software (Simatic Manager, WinSPS-S7) in parallel.
The virtual system of PLC-Lab can thus be imprinted on a real CPU. PLC-Lab can be connected via Ethernet, NetLink Pro, and Simatic Net to a real Siemens S7-300/400 or compatible CPUs such as VIPA-SPEED7, VIPA-Slio, etc. Test of the PLC program with the virtual system of PLC-Labĭevice Siemens S7-300/400 or compatible CPUs (VIPA-SPEED7, VIPA-SLIO, etc.) ¶ Unique aspect of describing inputs via PLC-Lab Use of symbols or operands in the virtual system of PLC-LabĬonfiguration of devices in the Siemens TIA Portal Tutorial CodeSys V3 controller via OPC UAĬonnection via NetLink Pro or NetLink Pro Compact
0 kommentar(er)
