Siemens 6AV6372-2DF07-0CH0 SIMATIC WinCC

Name: Siemens 6AV6372-2DF07-0CH0 SIMATIC WinCC
Brand: Siemens
SKU: 6AV6372-2DF07-0CH0
Price: 1829.00 EUR
Availability: InStock

€ 1.829,00

Condition

Clear

SKU: 6AV6372-2DF07-0CH0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6372-2DF07-0CH0 is a software license package belonging to the SIMATIC WinCC (Windows Control Center) family, Siemens' SCADA and HMI runtime/configuration software platform. This part number corresponds to a WinCC Runtime or upgrade license, designed to operate on standard industrial PCs and panel PCs running Microsoft Windows. WinCC provides a comprehensive environment for process visualization, operator control, and monitoring in industrial automation systems.

The 6AV6372-2DF07-0CH0 license supports a defined number of process tags (PowerTags) and enables runtime visualization of process data on PC-based HMI stations. WinCC integrates natively with Siemens S7-300, S7-400, and S7-1500 PLCs via PROFIBUS and PROFINET communication, and also supports OPC DA/UA for third-party connectivity. The software includes alarm logging, trend display, report generation, and user administration features, with an open architecture allowing scripting via VBScript and C-Script for custom functionality.

WinCC Runtime licenses such as the 6AV6372-2DF07-0CH0 are widely deployed in process industries including chemical, pharmaceutical, water treatment, and energy management, as well as in discrete manufacturing environments. The software is suited for central control room visualization, supervisory monitoring of distributed plant sections, and data archiving applications. Its compatibility with the broader Siemens TIA Portal and SIMATIC ecosystem makes it a standard choice for Siemens-based automation infrastructure.

Technical Specifications

Software Family	SIMATIC WinCC
License Type	Runtime / Upgrade License
Operating System	Microsoft Windows (32/64-bit, version per WinCC release requirements)
Communication Interfaces	PROFIBUS, PROFINET, OPC DA, OPC UA, MPI
PLC Compatibility	SIMATIC S7-300, S7-400, S7-1500, S7-200
Scripting Support	VBScript, C-Script
Archiving	Process value archiving, alarm logging, report generation
Series / Product Family	SIMATIC WinCC V7
Certifications	CE
Delivery Format	Software license (electronic or physical media)

Common Error Codes & System Events

Event ID: 1000000: WinCC Runtime startup failure. The runtime process could not be initialized correctly.
Check Windows Event Viewer for underlying errors. Verify that the WinCC license (dongle or software license) is correctly installed and recognized. Reinstall WinCC if necessary.
Event ID: 1001: Communication error to PLC. WinCC cannot establish or maintain a connection to the configured SIMATIC controller.
Verify PROFIBUS/PROFINET network cabling and configuration. Check PLC IP address or MPI/PROFIBUS address settings in WinCC Tag Management. Ensure the communication driver (e.g., SIMATIC S7 Protocol Suite) is correctly configured.
Event ID: 112: License not found or license count exceeded. WinCC Runtime cannot start because a valid license for the configured PowerTag count is not detected.
Insert the correct USB license dongle or activate the software license via Siemens License Manager (ALM). Verify the purchased PowerTag count matches the project configuration.
Event ID: 10241: Archive backup failed. WinCC could not write process value or alarm archives to the configured storage location.
Check available disk space on the archive drive. Verify write permissions for the WinCC service account. Confirm the SQL Server instance used by WinCC is running correctly.
Event ID: 10001: Tag read/write error. A configured process tag could not be read from or written to the connected controller.
Verify the tag address in WinCC Tag Management matches the actual PLC data block or I/O address. Check PLC program for address conflicts. Confirm communication channel is active.
Event ID: 2: WinCC project could not be opened. The project database is corrupted or inaccessible.
Run the WinCC project consistency check tool. Restore the project from the most recent backup. If SQL Server database corruption is suspected, use SQL Server repair utilities.
Event ID: 10050: User administration error. A user login attempt failed or user rights configuration is inconsistent.
Open WinCC User Administrator and verify user accounts and group assignments. Reset the affected user password. Check that the runtime user administration settings are correctly transferred to the runtime system.

Frequently Asked Questions

What is the PowerTag count supported by the 6AV6372-2DF07-0CH0 license?

The 6AV6372-2DF07-0CH0 corresponds to a specific WinCC Runtime license tier with a defined PowerTag count. Refer to the Siemens SIMATIC WinCC ordering data documentation to confirm the exact tag count for this part number, as tag counts vary by license variant.

Is a hardware dongle required to run this WinCC license?

WinCC licenses in the 6AV6372 series are typically delivered as USB hardware dongles (SIMATIC Automation License Manager key). Ensure the dongle is inserted in the PC running WinCC Runtime before starting the project.

Which WinCC version does the 6AV6372-2DF07-0CH0 correspond to?

The 6AV6372-2DF07-0CH0 part number belongs to the SIMATIC WinCC V7 product generation. Compatibility with specific V7 sub-versions (V7.0, V7.2, V7.4, V7.5) should be confirmed against the Siemens product catalog.

Can WinCC Runtime communicate with third-party PLCs?

Yes, WinCC supports OPC DA and OPC UA interfaces, allowing connectivity to third-party controllers and devices that provide an OPC server. Native Siemens communication drivers are optimized for SIMATIC S7 controllers.

Is this license transferable between PCs?

WinCC licenses are tied to the USB dongle hardware. The license can be moved to a different PC by physically transferring the dongle, without requiring re-activation, as long as the dongle is recognized by the Siemens Automation License Manager on the target PC.

Troubleshooting

WinCC Runtime fails to start and displays a license error

Check whether the USB license dongle is inserted and recognized by Windows Device Manager. Open the Siemens Automation License Manager (ALM) to verify the license status and PowerTag count.

Insert the correct USB dongle and ensure ALM shows the license as valid. If the license shows as defective or missing, contact Siemens support for license recovery. Ensure no other WinCC instance on the network is consuming the same license.

Process tags show no values or display '#####' in WinCC Runtime

Check the communication status in WinCC Tag Management. Verify the PLC connection status in the WinCC Channel Diagnostics tool. Confirm the PLC is in RUN mode and accessible on the network.

Correct the PLC IP address or PROFIBUS address in the WinCC communication channel settings. Verify tag addresses match the PLC data block structure. Restart the WinCC communication channel if the connection was interrupted.

WinCC project database cannot be opened after a PC crash

The SQL Server database used by WinCC may be in a suspect or inconsistent state due to an unclean shutdown. Check SQL Server Management Studio for database status.

Run the WinCC project repair function from the WinCC Explorer. If the database is marked suspect, detach and re-attach it using SQL Server Management Studio, or restore from the last valid backup.

Alarms are not being logged or alarm archive is missing entries

Check available disk space on the archive partition. Verify that the WinCC Alarm Logging runtime component is active. Review the WinCC Diagnostics log for archive-related error events.

Free up disk space if the drive is full. Restart the Alarm Logging runtime component from WinCC Explorer. Verify the alarm archive configuration and ensure the SQL Server service is running with sufficient permissions.

WinCC Runtime screen graphics load slowly or display rendering is sluggish

Check CPU and RAM utilization on the HMI PC during runtime. Verify that the graphics card drivers are up to date. Check whether the number of active process connections or update cycles is within the licensed and hardware-supported limits.

Reduce the screen update cycle time for non-critical tags. Optimize graphic screens by reducing the number of dynamic objects per screen. Upgrade PC RAM or CPU if hardware resources are consistently at capacity.

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