Article - CS343461
Siemens Hub for PTC Kepware Products
Modified: 09-Dec-2025
Applies To
- ThingWorx Kepware Server (legacy) 8.0 to 6.10
- Kepware Server (formerly KEPServerEX) 5.20.396.0 to 6.10
Description
- Various articles covering Instructions/Supported Features/Troubleshooting/Errors etc associated with KEPServerEX / ThingWorx Kepware Server Siemens drivers:
- Support for symbolic addressing and optimized data blocks in communication with Siemens S7 devices
- Support for 64bit data types in Siemens drivers
- Proprietary Siemens PC Cards supported
- Maximum PDU size
- Performance issues in communication
- TIA Portal Exporter Utility version support
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