Siemens Simatic WinCC V7.0 SP3 (x32 X64) [PATCHED]
in wincc it is possible to directly link a modbus interface and a plc-x interface with the help of the modbus/tcp interface. it is possible to connect modbus interfaces to the connections of the i/o-system of the plc-x. this means that it is possible to connect the connections of the plc-x to a modbus-interface in wincc. this way, you can use the functions of the modbus interface directly in wincc. this avoids time-consuming programming with the modbus interface in wincc. the modbus/tcp-interface can be selected from the properties of the modbus-connection in wincc.
Siemens Simatic WinCC V7.0 SP3 (x32 X64)
the plc interface is accessed via the usb port. in wincc, the plc interface is integrated into the project and can be monitored and adjusted. in wincc, the plc interface is identified as "s7 i/o". in wincc, the display and the monitoring of plc data is much simpler. the plc has a simple menu at the top.
the communication in wincc is based on the s7-300/400 protocol. the wincc project makes it easy to integrate the wincc-project into existing plc systems. the development is supported by siemens and is simple to implement in wincc.
a new toolbox with a large number of functions has been integrated into wincc. this includes functions for the simulation of every plc model of siemens. the toolbox also includes functions for generating the plc-code in a standard project file format. the project can be saved in a standard project file format. the project can be used in all siemens plcs and no programming is needed. thus, the project can be used in every project file of siemens. the toolbox for the simulation contains the functions for the simulation of the standard models and of the various s7-plcs. for the simulation of newer plcs, wincc can be loaded with the development tools.