5. Before you can control an inverter drive, it must be initialized with FB 881 -VMC_InitV1000_RTU.Ä Chap. 13.5.7.10 ‘FB 881 - VMC_InitV1000_RTU - ModbusRTU initialization’ page 507For this enter in the watch table at ‘Symbol’ the designation ‘A1_InitExecute’ as‘Boolean’ and enter at ‘Control value’ the value ‘True’ . Activate ‘Control’ and startthe transfer of the control values.ð The inverter drive is initialized. After execution, the output Done returns TRUE.In the event of a fault, you can determine the error by evaluating the ErrorID.Do not continue as long as the Init block reports any errors!6. After successful initialization, the registers of the connected inverter drives are cycli-cally processed, i.e. they receive cyclical jobs. For manual control, you can use theFB 882 - VMC_AxisControlV1000_RTU to send control commands to the appro-priate inverter drive.Ä Chap. 13.5.7.11 ‘FB 882 - VMC_AxisControlV1000_RTU -Modbus RTU Axis control’ page 5097. Create the parameters of the FB 882 - VMC_AxisControlV1000_RTU for controland query in the watch table.8. Save the watch table under a name such as ‘V1000’ .9. Activate the corresponding axis by setting AxisEnable. As soon as this reports Axis-Ready = TRUE, you can control it with the corresponding drive commands.13.5.6 Usage in Siemens TIA Portal13.5.6.1 Preconditionn Please use the Siemens TIA Portal V 14 and up for the configuration.n With a System MICRO CPU, plugging the expansion module activates the PtP func-tionality. The configuration happens in the Siemens TIA Portal by means of a virtualPROFINET IO device. The PROFINET IO device is to be installed in the hardwarecatalog by means of a GSDML.n With a System SLIO 013C CPU the configuration of PtP functionality happens in theSiemens TIA Portal by means of a virtual PROFINET IO device. The PROFINET IOdevice is to be installed in the hardware catalog by means of a GSDML.n With the System SLIO CPUs 014 ... 017, the RS485 interface is set to PtP communi-cation as standard. The configuration happens in the Siemens TIA Portal by means ofa virtual PROFINET IO device. The PROFINET IO device is to be installed in thehardware catalog by means of a GSDML.The installation of the PROFINET VIPA IO device happens in the hardware catalog withthe following approach:1. Go to the service area of www.vipa.com.2. Download the configuration file for your CPU from the download area via‘Config files è PROFINET’.3. Extract the file into your working directory.4. Start the Siemens TIA Portal.5. Close all the projects.6. Switch to the Project view.7. Select ‘Options è Install general station description file (GSD)’.OverviewInstalling the VIPA IOdeviceVIPA SPEED7Motion control - Simple Motion Control LibraryUsage inverter drive via Modbus RTU > Usage in Siemens TIA PortalHB00 | OPL_SP7 | Operation list | en | 18-30486
