Siemens 6AV6372-2DF07-0HX0 SIMATIC WinCC

Name: Siemens 6AV6372-2DF07-0HX0 SIMATIC WinCC
Brand: Siemens
SKU: 6AV6372-2DF07-0HX0
Price: 12799.00 EUR
Availability: InStock

€ 12.799,00

Condition

Clear

SKU: 6AV6372-2DF07-0HX0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6372-2DF07-0HX0 is a WinCC (Windows Control Center) runtime software license belonging to Siemens' SIMATIC HMI software family. WinCC is a supervisory control and data acquisition (SCADA) and HMI software platform designed for process visualization and operator control on PC-based systems. This specific part number corresponds to a WinCC runtime package with a defined tag/variable count, intended for use on standard industrial PCs or SIMATIC panel PCs running Windows operating systems.

The WinCC runtime software provides a comprehensive set of features including process visualization, alarm management, trending and historical data logging, scripting via VBScript and ANSI-C, and report generation. It supports a wide range of communication interfaces and drivers, enabling connectivity to SIMATIC S7-300, S7-400, S7-1200, and S7-1500 PLCs via MPI, PROFIBUS, and Industrial Ethernet (TCP/IP). The software includes OPC DA/UA server and client functionality, allowing integration with third-party automation systems, and supports redundant server configurations for high-availability applications.

WinCC runtime software is widely deployed in process industries such as chemical, pharmaceutical, water and wastewater treatment, food and beverage, and energy management. It is suited for applications requiring centralized monitoring and control of complex plant processes, where scalable visualization, robust data archiving, and multi-user access are essential. The platform is also used in manufacturing execution system (MES) integration scenarios due to its open architecture and standard database interfaces.

Technical Specifications

Software Type	SCADA / HMI Runtime Software
Series / Product Family	SIMATIC WinCC
Operating System	Windows (32/64-bit, compatible versions per release)
Communication Interfaces	MPI, PROFIBUS, Industrial Ethernet (TCP/IP), OPC DA, OPC UA
PLC Compatibility	SIMATIC S7-300, S7-400, S7-1200, S7-1500
Scripting Support	VBScript, ANSI-C
Alarm Management	Integrated alarm logging and archiving
Data Archiving	Process value and alarm archiving via integrated database
Redundancy Support	Server redundancy supported
OPC Support	OPC DA Server/Client, OPC UA Server/Client
Report Generation	Integrated report designer
Certifications	CE, UL

Common Error Codes and System Events

Event ID: 1000001: WinCC runtime startup failure — the runtime process could not be initialized correctly.
Check Windows Event Viewer for underlying errors. Verify that all required WinCC services are running and that the license (SIMATIC Automation License Manager) is valid and correctly installed.
Event ID: 1000002: Communication channel error — the configured communication driver cannot establish a connection to the PLC.
Verify PLC network address and communication parameters in WinCC Tag Management. Check physical network connection and ensure the correct communication driver is installed.
Event ID: 1000003: License not found or invalid — WinCC runtime cannot find a valid license for the configured tag count.
Open the Automation License Manager (ALM) and verify that a valid WinCC runtime license matching the required power tag count is present and not expired or transferred.
Event ID: 1000004: Database connection error — WinCC cannot connect to the internal Microsoft SQL Server instance used for archiving.
Verify that the SQL Server (WinCC) service is running in Windows Services. Check disk space availability and SQL Server error logs for further details.
Event ID: 1000005: Tag logging overflow — the archive buffer is full and process values cannot be written to the database.
Increase the archive buffer size in WinCC Tag Logging settings. Check disk space and SQL Server performance. Consider reducing the logging cycle for non-critical tags.
Event ID: 1000006: Alarm logging error — alarm events cannot be written to the alarm archive.
Check SQL Server availability and disk space. Verify alarm logging configuration in WinCC Alarm Logging editor. Restart the WinCC Alarm Logging service if necessary.
Event ID: 1000007: Script runtime error — a VBScript or ANSI-C script has caused a runtime exception.
Review the script identified in the error message. Check for null pointer references, division by zero, or invalid tag access. Use the WinCC Script Debugger to isolate the fault.

Frequently Asked Questions

What is the power tag (variable) count for the 6AV6372-2DF07-0HX0 license?

The 6AV6372-2DF07-0HX0 corresponds to a WinCC runtime license with a specific power tag count defined by the part number variant. Refer to the Siemens SIMATIC WinCC ordering data documentation or the Automation License Manager to confirm the exact tag count associated with this license key.

Which PLCs are compatible with this WinCC runtime software?

WinCC runtime is compatible with SIMATIC S7-300, S7-400, S7-1200, and S7-1500 PLCs via MPI, PROFIBUS DP, and Industrial Ethernet. Third-party PLCs can also be connected using OPC DA/UA interfaces or available third-party communication drivers.

Does this WinCC license support redundant server configurations?

Yes, WinCC supports server redundancy configurations where a standby server automatically takes over in the event of a primary server failure, ensuring continuous process monitoring and control.

What operating system is required to run this WinCC runtime?

WinCC runtime requires a compatible Windows operating system, typically Windows 10 (64-bit) or Windows Server editions as specified in the Siemens compatibility matrix for the installed WinCC version. Always verify the exact OS compatibility for the specific WinCC version supplied.

Is OPC UA supported for third-party system integration?

Yes, WinCC includes an integrated OPC UA server and client, allowing data exchange with third-party SCADA systems, MES platforms, and cloud-based applications that support the OPC UA standard.

Troubleshooting

WinCC runtime fails to start and displays a license error

Open the Siemens Automation License Manager (ALM) on the PC and check whether a valid WinCC runtime license is present, active, and matches the required power tag count. Verify the license has not been transferred or expired.

Install or transfer a valid WinCC runtime license using the ALM tool. Ensure the license dongle (if used) is connected, or that the software license is correctly bound to the target PC. Contact Siemens license support if the license appears corrupted.

No communication between WinCC and the SIMATIC PLC

Check the WinCC Tag Management channel configuration for correct PLC IP address, rack, and slot settings. Verify physical network connectivity using ping. Confirm the communication driver (e.g., SIMATIC S7 Protocol Suite or OPC) is correctly installed and active.

Correct the channel parameters in WinCC Tag Management. Ensure the PLC is in RUN mode and accessible on the network. Reinstall the communication driver if it is missing or corrupted, and restart the WinCC runtime.

Historical trend data is not being recorded or is missing

Check the WinCC Tag Logging configuration to verify that the relevant tags are enabled for archiving and that the correct logging cycle is set. Verify that the SQL Server (WinCC) Windows service is running and that sufficient disk space is available.

Restart the SQL Server (WinCC) service if it has stopped. Free up disk space if the drive is full. Review and correct the Tag Logging archive configuration, and ensure the archive database has not exceeded its configured size limit.

WinCC screens display '#####' or invalid values for process tags

This typically indicates a communication loss to the PLC or that the tag address is invalid. Check the connection status indicator in WinCC and review the channel diagnostics for error messages.

Restore communication to the PLC by checking network connectivity and PLC status. Verify that the tag addresses configured in WinCC match the actual PLC data block or memory addresses. Correct any mismatched addresses in Tag Management.

WinCC runtime crashes or freezes during operation

Check the Windows Event Viewer Application and System logs for crash-related entries. Identify whether a specific script, screen, or communication event triggers the crash. Verify that the PC meets the minimum hardware requirements for the installed WinCC version.

Apply the latest WinCC service pack or hotfix from Siemens support. Disable or debug any scripts identified as causing the crash. Ensure the PC hardware (RAM, CPU, disk) meets or exceeds the requirements specified in the WinCC installation documentation.

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