SIMATIC S7 data
Gateway for accessing compatible SINUMERIK 840D Solution Line and Power Line PLC, NC and drive information.
Softing · PLC, CNC & Legacy Controller Connectivity
uaGate 840D
Gateway for accessing compatible SINUMERIK 840D Solution Line and Power Line PLC, NC and drive information.
Last-time-buy publishedPLC & CNC connectivity
CNCSINUMERIK 840D SL / PL
DataPLC · NC · drive
Last-time-buy15 Sep 2026
End of support15 Sep 2027
Product overview
PLC & CNC connectivity
Gateway for accessing compatible SINUMERIK 840D Solution Line and Power Line PLC, NC and drive information.
CNC-specific acquisitionAccess documented PLC, NC and drive areas in compatible 840D architectures.
Compatibility firstConfirm NCU, controller software, network access and requested variables before selection.
Vendor boundaryFANUC connectivity is not a uaGate 840D function; use the documented SDEX/FOCAS route where applicable.
Published lifecycleSofting publishes last-time-buy and end-of-support dates; new projects need a migration decision.
Lifecycle / positioning: Installed-base / lifecycle page. For new data-integration projects, review current SDEX Suite support and migration options first.
Connection architecture
uaGate 840D in the system architecture
The product belongs in the communication/information layer; exact protocol roles and compatibility remain model- and release-dependent.
01Installed PLC / CNC
02Existing network / interface
03uaGate 840D
04Information / application layer
05SCADA / MES / software
Verify controller/device firmware, protocol role, network segmentation and cybersecurity ownership before commissioning.
Application fit
uaGate 840D is relevant
SINUMERIK CNC data
Gateway for accessing compatible SINUMERIK 840D Solution Line and Power Line PLC, NC and drive information.
Modbus TCP access
Gateway for accessing compatible SINUMERIK 840D Solution Line and Power Line PLC, NC and drive information.
Brownfield S7 retrofit
Gateway for accessing compatible SINUMERIK 840D Solution Line and Power Line PLC, NC and drive information.
Software library access
Gateway for accessing compatible SINUMERIK 840D Solution Line and Power Line PLC, NC and drive information.
Gateway migration
Gateway for accessing compatible SINUMERIK 840D Solution Line and Power Line PLC, NC and drive information.
Technical data
Key specifications and compatibility
Values are based on the supplied Softing archive data, with selected current lifecycle/product information refreshed from Softing public pages. Confirm the exact release and order code before design-in.
| Supported CNC families | SINUMERIK 840D Solution Line and Power Line; exact compatibility required |
|---|---|
| Data areas | PLC, NC and drive information including applicable axis, tool, program and alarm data |
| Last-time-buy | 15 September 2026 |
| End of support | 15 September 2027 |
| Current route | Review SDEX Suite compatibility and migration |
Selection guidance
Compare the role before selecting the product
Current page
uaGate 840D
Gateway for accessing compatible SINUMERIK 840D Solution Line and Power Line PLC, NC and drive information.
PLC & CNC connectivityCurrent platformSDEX Suite Gateway
Fanless DIN-rail appliance for deploying the SDEX industrial data-connectivity platform close to machines and production networks.
Industrial gatewaysCurrent librarysiAccess
Software library for direct access to compatible Siemens S7 PLC and SINUMERIK CNC data from Windows and Linux applications.
Embedded communicationComplete the architecture
Build the information path around uaGate 840D
01Installed PLC / CNC
02Existing network / interface
03uaGate 840D
04Information / application layer
05SCADA / MES / software
Resources & requirement capture
Current Softing documentation and specification data
Verify manuals, downloads, licences, certifications and lifecycle directly with Softing, then freeze the Primionics configuration.
Official Softing product / lifecycle pageOpen Softing ↗Return to PLC, CNC & Legacy Controller ConnectivitySolution area →
Installed systemController/device models, firmware, network protocol and topology.
Data / asset objectiveRead/write variables, parameterization, diagnostics, monitoring or development role.
Northbound interfaceOPC UA role, MQTT broker, API, FDI/FDT, SCADA/MES or application library.
DeploymentWindows, Docker, gateway, DIN rail, OEM device or industrial PC.
CybersecurityNetwork zones, certificates, identities, remote access and patch ownership.
Commercial scopeLicences, runtime/redistribution terms, quantity, support and lifecycle.