Siemens 6ES7810-4CC11-0YA6 | STEP 7 V5.5 SP4 Engineering

Comprehensive Engineering Software for S7-300 and S7-400

The Siemens 6ES7810-4CC11-0YA6 STEP 7 V5.5 SP4 software provides a complete engineering environment for SIMATIC S7-300 and S7-400 controllers. This powerful programming tool supports configuration, programming, and diagnostics for the entire S7 family. The package includes the software on DVD and a license key on a USB flash drive. Its rental license model allows use for 50 hours of online work.

The software supports five languages: German, English, French, Spanish, and Italian. It operates on Windows 7 (32-bit/64-bit) and Windows Server 2008 R2, 2012 R2, 2016, and 2019. The installation requires between 650 MB and 1.2 GB of hard disk space, depending on language selection . This version introduces the “IP address” column in the accessible nodes list and supports multi-controller device configuration .

Technical Specifications

Parameter	Specification
Brand	Siemens
Model	6ES7810-4CC11-0YA6
Product Category	Engineering Software
Version	STEP 7 V5.5 SP4
Target Systems	SIMATIC S7-300, S7-400, C7
License Type	Rental License (50 hours)
Delivery Format	DVD + USB flash drive
Languages	5 (German, English, French, Spanish, Italian)
Software Class	A
Hard Disk Space	650 MB to 1.2 GB
Supported OS	Windows 7 (32/64-bit), Server 2008 R2, Server 2012 R2, Server 2016, Server 2019
Net Weight	0.171 kg
Packaging Size	18.40 cm x 26.70 cm x 3.20 cm
Country of Origin	Germany

The Siemens 6ES7810-4CC11-0YA6 supports PROFINET features including I-Device, Shared Device, and MRP (media redundancy protocol) . The software includes the S7-Block Privacy tool for offline block protection with 128-bit encryption. The package also provides the Web2PLC tool, enabling user-defined web pages on the CPU . Users can install hardware updates directly from the Windows Start menu without launching STEP 7.

Important Notice: Siemens has discontinued this product. The successor version is 6ES7810-4CC12-0YA6 . Please contact your Siemens sales representative for availability of newer versions.