Siemens 6AV6372-2DF47-0AH0 SIMATIC WinCC

SKU: 6AV6372-2DF47-0AH0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6372-2DF47-0AH0 is a WinCC (Windows Control Center) runtime or configuration software package belonging to Siemens' SIMATIC HMI software family. WinCC is a PC-based SCADA and HMI software platform designed for process visualization, data acquisition, and operator control in industrial automation environments. This specific part number corresponds to a WinCC software license or upgrade package within the SIMATIC HMI product line.

WinCC provides a comprehensive set of features including process visualization, alarm management, trend display, and historical data archiving. It supports a wide range of communication interfaces and drivers for connecting to SIMATIC S7 PLCs as well as third-party controllers via OPC DA/UA, PROFIBUS, PROFINET, and Industrial Ethernet. The software offers scalable runtime licensing options, multi-client/server architectures, and redundancy configurations for high-availability applications. WinCC integrates with the broader Siemens TIA Portal engineering framework and supports scripting via VBScript and C for custom functionality.

WinCC is widely deployed in process industries such as chemical, pharmaceutical, water and wastewater treatment, as well as discrete manufacturing sectors including automotive assembly and machine building. Its scalability makes it suitable for both standalone single-station HMI applications and large distributed SCADA systems with multiple servers and clients. The software's robust historian and reporting capabilities make it particularly well suited for applications requiring detailed production data logging and regulatory compliance documentation.

Technical Specifications

Series/Product Family	SIMATIC WinCC
Software Type	SCADA / HMI Visualization Software
Operating System Compatibility	Windows (32/64-bit, version dependent on release)
Communication Interfaces	PROFIBUS, PROFINET, Industrial Ethernet, OPC DA, OPC UA
PLC Compatibility	SIMATIC S7-300, S7-400, S7-1200, S7-1500, third-party via OPC
Architecture	Single-station, Client/Server, Multi-client
Redundancy Support	Yes (server redundancy configurable)
Scripting	VBScript, ANSI C
Alarm Management	Yes, with archiving and reporting
Trend/Historical Data	Yes, integrated historian
TIA Portal Integration	Yes
Certifications	CE, UL

Frequently Asked Questions

What is the 6AV6372-2DF47-0AH0 used for?

This part number corresponds to a SIMATIC WinCC software license or upgrade package used for process visualization and SCADA applications on PC-based systems in industrial automation environments.

Is WinCC compatible with SIMATIC S7-1500 PLCs?

Yes, WinCC supports communication with SIMATIC S7-1500, S7-1200, S7-300, and S7-400 PLCs via PROFINET, PROFIBUS, and Industrial Ethernet using the appropriate channel drivers.

Does WinCC support OPC UA communication?

Yes, WinCC supports both OPC DA and OPC UA, allowing integration with third-party controllers and systems that support these open communication standards.

Can WinCC be used in a redundant server configuration?

Yes, WinCC supports server redundancy configurations where a standby server automatically takes over in the event of a primary server failure, ensuring high availability.

Does this WinCC package integrate with the TIA Portal?

WinCC integrates with the Siemens TIA Portal engineering framework, enabling unified configuration of PLCs and HMI visualization within a single engineering environment.

Troubleshooting

WinCC Runtime fails to start or crashes on launch

Check Windows Event Viewer for application errors. Verify that the WinCC license (SIMATIC License Manager) is correctly installed and not expired or missing.

Reinstall or transfer the correct WinCC license using the Siemens Automation License Manager. Ensure the PC meets the minimum hardware and OS requirements for the installed WinCC version.

No communication between WinCC and S7 PLC

Check the channel driver configuration in WinCC Tag Management. Verify the IP address or MPI/PROFIBUS address of the PLC and confirm network connectivity using a ping test or STEP 7/TIA Portal online diagnostics.

Correct the connection parameters in the WinCC channel driver settings. Ensure the correct communication driver is installed and that firewalls or antivirus software are not blocking the connection.

Alarms are not being logged or archived

Check the WinCC Alarm Logging configuration to verify that archiving is enabled and the archive path is accessible. Confirm that the SQL Server instance used by WinCC is running.

Restart the WinCC Alarm Logging service and verify that the Microsoft SQL Server instance (used by WinCC for archiving) is running and has sufficient disk space.

Historical trend data is missing or not displaying correctly

Check the WinCC Tag Logging configuration to confirm that the relevant tags are assigned to an archive and that the archive is active. Verify the time range selected in the trend control matches the available archived data.

Ensure Tag Logging is active and that archive tags are correctly configured. If data gaps exist, check for service interruptions in the WinCC runtime log and verify that the SQL Server database has not reached its size limit.

WinCC project cannot be opened after a Windows update or PC migration

Version mismatches between the installed WinCC software and the project version can prevent projects from opening. Check the WinCC version and compare it with the project's creation version noted in the project properties.

Install the correct WinCC version or apply the appropriate service pack that matches the project version. If migrating to a newer version, use the WinCC project migration tool to upgrade the project to the current version.

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