Siemens 6AV6372-2DF07-0EH0 SIMATIC WinCC

Name: Siemens 6AV6372-2DF07-0EH0 SIMATIC WinCC
Brand: Siemens
SKU: 6AV6372-2DF07-0EH0
Price: 1995.00 EUR
Availability: InStock

€ 1.995,00

Condition

Clear

SKU: 6AV6372-2DF07-0EH0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6372-2DF07-0EH0 is a WinCC (Windows Control Center) SCADA/HMI software package from Siemens, part of the SIMATIC HMI software family. This part number corresponds to a WinCC runtime or configuration license, designed to run on standard PC-based hardware under Windows operating systems. WinCC serves as a powerful process visualization and supervisory control platform for industrial automation environments.

The WinCC software provides a comprehensive set of features including process visualization, alarm management, trend display, reporting, and historical data archiving. It supports a wide range of communication interfaces and drivers for connecting to SIMATIC S7 PLCs, third-party controllers, and field devices via protocols such as PROFIBUS, PROFINET, OPC UA, and OPC DA. The platform offers a scalable architecture, allowing configurations from single-station systems up to distributed multi-server client installations, with redundancy options for high-availability applications.

WinCC is widely deployed in process industries such as chemical, pharmaceutical, oil and gas, water treatment, and power generation, as well as in discrete manufacturing and building automation. Its compatibility with the broader Siemens TIA Portal ecosystem and SIMATIC controller range makes it a natural choice for plants already utilizing Siemens automation infrastructure. The software is suited for applications requiring centralized monitoring, data logging, and operator control of complex production processes.

Technical Specifications

Software Type	SCADA / HMI Visualization Software
Platform	PC-based (Windows OS)
Product Family	SIMATIC WinCC
Communication Protocols	PROFIBUS, PROFINET, OPC UA, OPC DA, S7 protocol
PLC Compatibility	SIMATIC S7-300, S7-400, S7-1200, S7-1500, third-party via OPC
Architecture	Single-station and client-server configurations
Redundancy Support	Yes (server redundancy available)
Alarm Management	Integrated alarm logging and archiving
Trend/Historian	Integrated process data archiving and trend display
Reporting	Integrated report generation
Certifications	CE
Operating System	Windows (version per release requirements)
License Type	Runtime / Configuration license

Common Error Codes & System Events

Event ID: 1000000: WinCC runtime startup error — the runtime system failed to initialize correctly.
Check Windows Event Viewer for detailed error messages. Verify that all WinCC components are correctly installed and that the license is valid and activated.
Event ID: 1000003: Database connection error — WinCC cannot connect to the SQL Server database.
Verify that Microsoft SQL Server is running. Check SQL Server instance name and WinCC database configuration. Restart SQL Server service if necessary.
Event ID: 1000010: License not found or invalid — WinCC runtime cannot find a valid license key.
Check that the SIMATIC Automation License Manager (ALM) shows a valid license. Ensure the license dongle is connected or the software license is properly transferred.
Event ID: 1000020: Communication driver error — a configured channel driver failed to load or connect to the target PLC.
Verify the channel driver configuration in WinCC Explorer. Check network connectivity to the PLC, and confirm the correct communication interface and address settings.
Event ID: 1000050: Alarm logging system error — the alarm archive could not be accessed or written to.
Check available disk space on the archive drive. Verify SQL Server is running and that the alarm logging database is not corrupted. Reconfigure alarm logging if necessary.
Event ID: 1000100: Tag logging overflow — the process data archive has exceeded its configured size limit.
Increase the archive size limit in the tag logging configuration, or configure automatic backup and deletion of old archive segments to free space.
Event ID: 1000200: OPC server connection lost — WinCC lost communication with an OPC DA or OPC UA server.
Check that the OPC server application is running. Verify network connectivity and OPC server endpoint configuration. Restart the OPC connection in WinCC Channel Manager.
Event ID: 1000300: Script runtime error — a VBScript or C-script action in WinCC encountered an execution error.
Review the WinCC diagnostics log for the specific script and line number causing the error. Correct the script logic or variable references in the WinCC Graphics Designer or Global Script editor.

Frequently Asked Questions

What type of product is the Siemens 6AV6372-2DF07-0EH0?

The 6AV6372-2DF07-0EH0 is a SIMATIC WinCC HMI/SCADA software license from Siemens, used for process visualization and supervisory control on PC-based systems.

Which PLCs are compatible with WinCC 6AV6372-2DF07-0EH0?

WinCC is natively compatible with the full range of SIMATIC S7 controllers including S7-300, S7-400, S7-1200, and S7-1500. Third-party PLCs can be integrated via OPC UA or OPC DA interfaces.

Does this WinCC license support client-server configurations?

Yes, WinCC supports scalable architectures from single-station setups to distributed multi-server and multi-client installations, including redundant server configurations for high-availability applications.

What communication protocols does WinCC support?

WinCC supports PROFIBUS, PROFINET, OPC UA, OPC DA, and the native S7 communication protocol, along with a wide range of optional channel drivers for third-party device connectivity.

Is a separate SQL Server installation required for WinCC?

Yes, WinCC uses Microsoft SQL Server for its internal database, including alarm archiving and tag logging. SQL Server is typically bundled with the WinCC installation package in a compatible version.

Troubleshooting

WinCC Runtime fails to start after installation

Check the Windows Event Viewer and WinCC diagnostic log for startup errors. Verify that Microsoft SQL Server is running and that the Automation License Manager shows a valid active license.

Ensure SQL Server is started and set to automatic startup. Confirm the WinCC license is correctly installed via the Siemens Automation License Manager. Reinstall WinCC components if files are corrupted.

No communication between WinCC and the SIMATIC PLC

Open WinCC Channel Diagnostics and check the connection status of the configured channel. Verify the PLC IP address or PROFIBUS address, and test network connectivity using a ping or STEP 7 / TIA Portal online connection.

Correct the channel driver configuration in WinCC Explorer with the proper PLC address and interface settings. Ensure the PC network adapter is correctly assigned to the PROFINET or PROFIBUS interface used for PLC communication.

Alarm archive or tag logging data is not being recorded

Check available disk space on the archive partition. Open WinCC Tag Logging or Alarm Logging configuration and verify that the archive is enabled and the SQL Server database is accessible.

Free up disk space or redirect archives to a larger volume. Restart the WinCC logging services and verify SQL Server is running. Reconfigure archive settings if the database has become corrupted.

WinCC graphics display is blank or process values are not updating

Check the tag connections in WinCC Graphics Designer for the affected screen objects. Verify that the runtime is active and that the communication channel shows a connected status in Channel Diagnostics.

Correct any broken tag links in the affected graphic objects. Restart WinCC Runtime and confirm the PLC communication channel is online. Check for script errors in associated action scripts that may be preventing value updates.

WinCC license error appears at runtime startup

Open the Siemens Automation License Manager and check whether a valid WinCC license is listed and assigned to this computer. Verify that a license dongle is connected if a hardware-bound license is used.

Transfer or activate the correct WinCC runtime license using the Automation License Manager. If using a USB dongle, ensure it is recognized by the system. Contact Siemens license support if the license has been lost or corrupted.

Condition	Repair, Used, Refurbished, New in box (sealed)