Siemens 6AV6381-2AA08-0AX3 WinCC flexible 2008

Name: Siemens 6AV6381-2AA08-0AX3 WinCC flexible 2008
Brand: Siemens
SKU: 6AV6381-2AA08-0AX3
Price: 845.57 EUR
Availability: InStock

€ 845,57

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SKU: 6AV6381-2AA08-0AX3 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6381-2AA08-0AX3 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 visualization projects for a wide range of operator panels.

WinCC flexible 2008 offers a comprehensive set of engineering tools including tag management, alarm logging, trend displays, recipe management, and script-based automation. The software supports communication with SIMATIC S7-200, S7-300, S7-400, and S7-1200 PLCs via MPI, PROFIBUS DP, and Ethernet interfaces. It provides a library of pre-built faceplates, multilingual project support, and integration with STEP 7 for seamless project data exchange. The 2008 edition introduced improved performance, extended panel support, and enhanced diagnostics capabilities.

WinCC flexible 2008 is widely used in manufacturing automation, process control, machine building, and plant engineering across industries such as automotive, food and beverage, pharmaceuticals, and energy. It is suitable for applications requiring scalable HMI solutions ranging from small standalone operator panels to distributed multi-panel installations. The software's compatibility with the broad SIMATIC panel portfolio makes it a standard choice for system integrators and OEMs building SIMATIC-based control systems.

Technical Specifications

Software Version	WinCC flexible 2008
Series/Product Family	SIMATIC WinCC flexible
License Type	Single-user engineering license
Supported PLC Families	SIMATIC S7-200, S7-300, S7-400, S7-1200
Communication Interfaces	MPI, PROFIBUS DP, Industrial Ethernet (TCP/IP)
Operating System	Windows XP, Windows Vista, Windows 7 (32-bit)
Integration	STEP 7 integration supported
Language Support	Multilingual project support
Certifications	CE
Software Type	HMI Engineering and Runtime Configuration Software

Common Error Codes & System Events

Event ID: 1000: License not found or invalid license key detected during startup
Verify that the correct license key is installed using the Siemens Automation License Manager (ALM). Reinstall or transfer the license if necessary.
Event ID: 1010: Communication error between WinCC flexible runtime and the connected PLC
Check the communication cable and interface settings. Verify the PLC address, baud rate, and protocol settings in the project configuration.
Event ID: 1020: Tag read/write error — a configured tag cannot be accessed on the controller
Confirm the tag address exists in the PLC program and that the data type matches the WinCC flexible tag configuration.
Event ID: 1030: Alarm logging buffer overflow — the alarm buffer has reached its maximum capacity
Acknowledge and clear pending alarms. Increase the alarm buffer size in the project settings or archive alarms to an external database.
Event ID: 1040: Recipe data transfer error — recipe could not be written to or read from the PLC
Check recipe tag assignments and ensure the PLC memory area is accessible. Verify that the recipe data types match the PLC variable types.
Event ID: 1050: Project compilation error — the project contains configuration inconsistencies
Review the validation output in the WinCC flexible engineering environment. Correct all flagged errors in tag names, screen objects, or communication settings before recompiling.
Event ID: 1060: Runtime startup failure — WinCC flexible runtime could not initialize
Check system resources (RAM, disk space) on the HMI device or PC. Reinstall the runtime software if the issue persists and verify OS compatibility.

Frequently Asked Questions

Which PLC families are compatible with WinCC flexible 2008?

WinCC flexible 2008 supports SIMATIC S7-200, S7-300, S7-400, and S7-1200 PLCs, as well as certain third-party controllers via OPC communication.

What operating systems does WinCC flexible 2008 support?

WinCC flexible 2008 is compatible with Windows XP, Windows Vista, and Windows 7 (32-bit editions). It is not natively supported on Windows 10 or later without compatibility measures.

Can WinCC flexible 2008 projects be migrated to TIA Portal?

Yes, Siemens provides a migration tool within TIA Portal that can import WinCC flexible 2008 projects, though some manual rework may be required for advanced configurations.

Does this license include both engineering and runtime functionality?

The 6AV6381-2AA08-0AX3 is an engineering software license. Runtime licenses for PC-based systems are managed separately through the Automation License Manager.

What communication protocols does WinCC flexible 2008 support?

WinCC flexible 2008 supports MPI, PROFIBUS DP, Industrial Ethernet (TCP/IP), and OPC DA for communication with PLCs and other automation devices.

Troubleshooting

WinCC flexible 2008 fails to start and displays a license error

Open the Siemens Automation License Manager (ALM) and check whether a valid license for WinCC flexible 2008 is present and not expired or corrupted.

Transfer or reinstall the license using the ALM tool. If the license dongle is used, ensure it is properly connected to the USB port and recognized by the operating system.

Runtime loses communication with the PLC intermittently

Check the physical connection (MPI cable, PROFIBUS connector, or Ethernet cable). Review the event log in WinCC flexible for communication fault entries and note the frequency and timing of dropouts.

Replace or reseat the communication cable. Verify the PLC station address and communication parameters match the project settings. Check for network interference or address conflicts on Ethernet-based setups.

Project compilation fails with multiple validation errors

Open the validation output window in the WinCC flexible engineering environment and review each listed error. Common causes include duplicate tag names, missing screen references, or incompatible data types.

Correct each flagged error systematically. Ensure all tag addresses are valid for the connected PLC type and that all referenced screens and templates exist within the project.

Alarm display does not show active alarms during runtime

Check the alarm class configuration and verify that the alarm tags are correctly linked to PLC bit addresses. Confirm that the alarm view object on the screen is configured to display the correct alarm classes.

Correct the alarm tag addresses and ensure the PLC program is setting the expected bits. Reconfigure the alarm view object if necessary and recompile and download the project to the HMI device.

Recipe values are not transferred correctly to the PLC

Compare the recipe tag data types in WinCC flexible with the corresponding PLC variable data types. Check that the PLC memory area used for recipe transfer is not write-protected.

Align the data types between the recipe configuration and the PLC program. Ensure the PLC data block or memory area is accessible and not locked by another program element during the transfer.

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