Home » Technical » PLC & HMI » SIEMENS » Siemens Simatic PLCSim

Siemens Simatic PLCSim

Siemens Simatic PLCSim

SIMATIC S7-PLCSIM Description:

Siemens Simatic PLCSim : Simulation systems provide effective support with the development of programs and the following actual application. In the automation environment, a simulated test environment including PLC and process reduces startup times and thus costs, for example. Early discovery of programming errors and optimization of program sections enable the optimized and errorfree use of the programs in the actual system. If a program is modified, it can be tested prior to loading it onto the plant control system.


Area of Application SIMATIC S7-PLCSIM:

SIMATIC S7-PLCSIM simulates a controller for functional testing of user blocks and programs for S7-300 and S7-400 on the programming device/PC. Online access and test functions of the programming tools can be carried out in exactly the same manner as with a real controller. This allows the entire program test to be carried out on-site in the development office.The facilty to simulate the communication via MPI, PROFIBUS DP and TCP/IP is new and ensures a high degree of flexibility in the simulation.NEW: PLCSIM is capable of working with multi-instances from Version 5.4 SP3. It is now possible to start several PLCSIM and test several controllers simultaneously. After the program download the instance adopts the station’s name.So, user programs can be tested together (communication between controllers).

Design and functions:

S7-PLCSIM executes the user program just like a real controller (special functions such as F technology only conditionally). During program execution, different process values can be monitored and changed via a simple user interface (e.g. switching inputs/outputs on or off).Link-up with an external process simulationThe S7-ProSim interface is used for linking up to external process simulation systems. Dynamic access to process values is possible via this interface. The PROSIM Interface is using the COM Object and is programmable for example with the Microsoft Visual Studio C++ V6.0 and the Microsoft Visual C++ .NET.


S7-PLCSIM  is part of the STEP 7 Professional Software package yet also available separately. Customers that already use STEP 7 can change to STEP 7 Professional  by purchasing a POWERPACK. A valid STEP 7 license is needed for this upgrade. Software Update Service is offered for the STEP 7 Professional package as well.

Download Simatic S7 Plcsim Full Versions

Simatic S7 Plcsim v5.4 SP4 (22 MB)


S7 Plcsim v5.4 SP5 (x32/x64)



To Register the Software use Simatic EKB Installer

About engrsajidrehman

I am an Electronics Engineer by profession and currently is a Service Engineer in European Based Textile Machinery Manufacturing Company. Beside all this I'm a Web Designer, Graphics Designer, Content writer. I love to explore places and new things. You can contact him on Google, Linkedin, and subscribe my YouTube Channel for cool stuff Thanks

Check Also

EKB Install 2018 TIA 15

Simatic EKB Install 2018 TIA Portal 15 Full Download

Simatic EKB Install 2018| 3041 keys v2018.08.19 add info for Sinumeric v4.8, Sinamics StartDrive v15 8b18c85790ed809c7ca863fada244cfd ...