Siemens 6AV6381-2DC08-0AH0 WinCC flexible 2008

Name: Siemens 6AV6381-2DC08-0AH0 WinCC flexible 2008
Brand: Siemens
SKU: 6AV6381-2DC08-0AH0
Price: 3495.00 EUR
Availability: InStock

€ 3.495,00

Condition

Clear

SKU: 6AV6381-2DC08-0AH0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6381-2DC08-0AH0 is a software license for WinCC flexible 2008, part of Siemens' WinCC flexible engineering software family. This product provides the runtime and configuration environment for developing and operating HMI (Human-Machine Interface) applications on Siemens panels and PC-based systems. It belongs to the SIMATIC HMI software portfolio and is used to create, configure, and commission visualization projects across a wide range of Siemens HMI hardware.

WinCC flexible 2008 offers a scalable engineering environment supporting the full range of Siemens SIMATIC HMI panels, from Micro Panels up to Multi Panels and PC-based systems. The software provides tag management, alarm logging, trend displays, recipe management, and report generation capabilities. It supports communication via PROFIBUS, PROFINET, MPI, and Ethernet interfaces, and integrates directly with SIMATIC S7-200, S7-300, S7-400, and S7-1200 PLCs. The engineering environment includes a library of pre-built faceplates and supports multi-language project configuration.

WinCC flexible 2008 is widely used in manufacturing automation, process industries, machine building, and plant engineering applications. It is particularly suited for OEMs and system integrators who need a unified engineering tool to configure HMI projects across multiple panel types within a single software environment. Industries such as automotive, food and beverage, packaging, and water treatment commonly deploy projects developed with this software platform.

Technical Specifications

Software Version	WinCC flexible 2008
Software Type	Engineering Software / HMI Configuration Tool
Compatible HMI Hardware	SIMATIC Micro Panels, Mobile Panels, Operator Panels, Multi Panels, PC-based HMI
PLC Compatibility	SIMATIC S7-200, S7-300, S7-400, S7-1200
Communication Interfaces	MPI, PROFIBUS, PROFINET, Ethernet
Operating System	Windows XP, Windows Vista, Windows 7
License Type	Single-user software license
Series/Product Family	SIMATIC WinCC flexible
Language Support	Multi-language project configuration
Integration	STEP 7, SIMATIC Manager compatible

Common Error Codes & System Events

Event ID: 1000001: Runtime startup error — WinCC flexible Runtime failed to initialize correctly on the target device.
Check that the correct Runtime version is installed on the HMI panel. Verify project compatibility with the installed Runtime version and re-download the project.
Event ID: 1000002: Communication error — No connection established between HMI and PLC.
Verify network cable connections and communication settings (IP address, MPI address, or PROFIBUS address). Ensure the PLC is powered and in RUN mode.
Event ID: 1000003: Tag read/write error — A configured tag cannot be read from or written to the PLC.
Check that the tag address in the HMI project matches the actual PLC data block or memory address. Verify PLC program is running and the address exists.
Event ID: 1000004: License not found — No valid license detected for WinCC flexible engineering software.
Use the Siemens Automation License Manager (ALM) to verify and transfer the correct license to the engineering PC. Reinstall the license if necessary.
Event ID: 1000005: Project transfer error — Project download to the HMI panel failed or was interrupted.
Check the transfer cable or network connection between the engineering PC and the HMI panel. Ensure the panel is in Transfer mode and retry the download.
Event ID: 1000006: Alarm buffer overflow — The alarm log buffer on the HMI has reached its maximum capacity.
Archive or clear the alarm log on the HMI panel. Review alarm configuration to reduce unnecessary alarm triggers and increase buffer size if supported.
Event ID: 1000007: Recipe data error — Recipe records cannot be read or written correctly.
Verify recipe configuration in the WinCC flexible project. Check that the data record structure matches the PLC data block layout and re-download the project.

Frequently Asked Questions

Which Siemens HMI panels are compatible with WinCC flexible 2008?

WinCC flexible 2008 supports the full range of SIMATIC HMI panels including Micro Panels (TP 170 Micro), Mobile Panels, Operator Panels (OP 77, OP 177), Multi Panels (MP 277, MP 377), and PC-based HMI systems. Compatibility depends on the specific edition of WinCC flexible installed.

Which PLCs can communicate with projects configured in WinCC flexible 2008?

WinCC flexible 2008 supports communication with SIMATIC S7-200, S7-300, S7-400, and S7-1200 PLCs via MPI, PROFIBUS, PROFINET, and Ethernet. Third-party PLC communication is also possible via OPC or specific drivers.

What operating systems are supported for running WinCC flexible 2008?

WinCC flexible 2008 is compatible with Windows XP (SP2 or later), Windows Vista, and Windows 7. It is not natively supported on Windows 10 or later without compatibility workarounds.

Can WinCC flexible 2008 projects be migrated to TIA Portal?

Yes, Siemens provides a migration tool within TIA Portal that can import WinCC flexible projects and convert them for use with WinCC in TIA Portal. Some manual rework may be required depending on project complexity.

Is the 6AV6381-2DC08-0AH0 a floating or node-locked license?

The 6AV6381-2DC08-0AH0 is a single-user license managed through the Siemens Automation License Manager (ALM). The license is tied to the PC on which it is installed and can be transferred to another machine using the ALM tool.

Troubleshooting

WinCC flexible 2008 fails to start or crashes on launch

Check Windows Event Viewer for application errors. Verify that all required prerequisites such as Microsoft .NET Framework and Visual C++ redistributables are installed. Confirm the license is valid using the Automation License Manager.

Reinstall the required runtime prerequisites and repair the WinCC flexible installation via the installer. Ensure the license is correctly assigned to the local machine using the Siemens ALM tool.

HMI panel shows 'No connection to PLC' after project download

Verify the communication parameters in the WinCC flexible project match the PLC configuration, including IP address, MPI node address, or PROFIBUS address. Check physical cable connections and network switch status.

Correct the communication settings in the project and re-download to the panel. Replace faulty cables if necessary and ensure the PLC is powered on and in RUN mode.

Project transfer to HMI panel fails or times out

Confirm the HMI panel is set to Transfer mode. Check that the correct transfer channel (USB, Ethernet, or serial) is selected in both the panel settings and the WinCC flexible Transfer dialog.

Switch the panel to Transfer mode manually via the panel's Start Center. Select the correct interface in the Transfer settings and retry. If using Ethernet, ensure both devices are on the same subnet.

Alarms are not displayed on the HMI panel at runtime

Check the alarm configuration in the WinCC flexible project, including trigger tags, bit addresses, and alarm classes. Verify that the alarm view or alarm window object is correctly placed on the relevant HMI screen.

Correct the alarm trigger addresses to match the PLC memory layout. Ensure the alarm view control is configured to display the correct alarm classes and re-download the project to the panel.

License error appears after moving WinCC flexible to a new PC

The Siemens Automation License Manager will show the license as missing or invalid if it was not properly transferred from the old machine. Check ALM on both the old and new PC.

Use the Siemens Automation License Manager to transfer the license from the original PC to the new machine. If the original PC is no longer available, contact Siemens support for license recovery assistance.

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