Siemens 6ES7841-0CC00-2YX1 S7-PLCSIM EPL License

Simulation License for S7 Controller Testing

The Siemens 6ES7841-0CC00-2YX1 provides an EPL Royalty license for the S7-PLCSIM software package. This license enables engineers to test and debug PLC programs without connecting to physical hardware . It offers a single license for one installation, making it suitable for individual engineering workstations . The license comes as a certificate of license, without software or documentation included. Consequently, users must obtain the software separately to utilize this license.

Technical Specifications

Specification	Value
Model	6ES7841-0CC00-2YX1
Product Type	S7-PLCSIM EPL Royalty License
License Type	Single license
Software Class	A
Delivery Format	Certificate of License only
Content	Software and documentation not included
Usage Condition	Valid only with Enterprise License agreement
Engineering Support	Requires EPL Master
eClass (v14)	27-24-25-01
UNSPSC	43-23-36-03

License Functionality and Use Cases

The S7-PLCSIM software provides a simulation environment for S7 controllers. It creates a virtual PLC on a PC, allowing users to run and test user programs within STEP 7 without real hardware . Users can monitor and modify parameters, utilize variable tables (VAT) for diagnostics, and simulate various memory areas . This capability significantly reduces development time and hardware costs during the testing phase. The Siemens 6ES7841-0CC00-2YX1 forms a core component of the simulation workflow.

Compatibility and System Requirements

This license is specifically designed as a royalty license, requiring an EPL Master for activation . Users must ensure compatibility with their TIA Portal or STEP 7 Classic environment. Unlike the Advanced version, this standard S7-PLCSIM focuses on basic simulation tasks . It works with STEP 7 Professional packages, which often include PLCSIM as part of the scope of delivery .