| Parameter Item | Official Specification Value |
|---|---|
| Full MLFB Article Number | 6ES7822-1AA08-0YA5 |
| Full Product Name | SIMATIC STEP 7 Professional V18 TIA Portal Engineering Software |
| License Type | Floating network concurrent license, Class A |
| Delivery Package Content | Set of 4 × installation DVD + 1 × USB hardware license dongle |
| Software & Documentation Carrier | All installation files and electronic manuals stored on DL-DVD |
| Built-in Interface Languages | German (de), English (en), Simplified Chinese (zh) pre-installed |
| Additional Downloadable Languages | French (fr), Spanish (es), Italian (it), Russian (ru), Japanese (ja), Korean (ko) |
| Total Supported UI Languages | 9 global languages for engineering & runtime HMI configuration |
| Compatible Operating Systems | Windows 10 (32/64-bit); Windows 11 (64-bit); Windows Server 2016 / 2019 / 2022 (64-bit) |
| Supported Controllers & HMI Devices | SIMATIC S7-1200, S7-1500, S7-300, S7-400, WinAC PC-based PLC; SIMATIC Basic Panels |
| Integrated Programming Languages | LAD, FBD, ST, SFC, IL, Graph, CFC |
| Core Engineering Functions | PLC programming, hardware configuration, network commissioning, diagnostics, project migration, HMI screen editing, safety program design |
| Project Migration Support | Import projects from STEP7 V5.4 SP5+, TIA Portal V13~V17, WinCC V7.5+ |
| License Activation Mode | Offline USB hardware dongle, network floating license server deployment |
| Product Lifecycle Status | PM400: Phase-out announcement, successor model V19 available (6ES7822-1AA23-0YA5) |
| Compliance Certifications | CE, RoHS, WEEE industrial software compliance |
| Export Control Classification | ECCN EAR99, no special export restrictions |
