Siemens 6AV6381-2BU08-0AH0 WinCC flexible 2008

Name: Siemens 6AV6381-2BU08-0AH0 WinCC flexible 2008
Brand: Siemens
SKU: 6AV6381-2BU08-0AH0
Price: 3495.00 EUR
Availability: InStock

€ 3.495,00

Condition

Clear

SKU: 6AV6381-2BU08-0AH0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6381-2BU08-0AH0 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 broader SIMATIC HMI software portfolio and is used to create visualization projects for industrial automation systems.

WinCC flexible 2008 offers a comprehensive set of engineering tools including tag management, alarm logging, trend displays, recipe management, and scripting capabilities via VBScript. The software supports a wide range of Siemens HMI hardware targets including the TP, OP, MP, and Mobile Panel series. It provides integration with SIMATIC S7 PLCs via MPI, PROFIBUS, and Industrial Ethernet (PROFINET), and supports OPC communication for third-party connectivity. The 2008 version introduced enhanced usability features, improved project migration tools, and expanded panel support compared to earlier releases.

WinCC flexible 2008 is used across a broad range of industries including automotive manufacturing, food and beverage processing, pharmaceutical production, and machine building. It is particularly suited for applications requiring centralized HMI engineering across multiple panel types within a single project environment. The software is commonly deployed in conjunction with SIMATIC S7-300 and S7-400 PLCs as well as the SIMATIC WinCC flexible Runtime on standard PC hardware.

Technical Specifications

Software Version	WinCC flexible 2008
Software Type	Engineering Software / HMI Configuration Tool
License Type	Single-user license
Compatible HMI Hardware	SIMATIC TP, OP, MP, Mobile Panel series
PLC Compatibility	SIMATIC S7-200, S7-300, S7-400
Communication Interfaces	MPI, PROFIBUS DP, Industrial Ethernet (PROFINET), OPC
Scripting Support	VBScript
Operating System	Windows XP, Windows Vista, Windows 7 (32-bit)
Series/Product Family	SIMATIC WinCC flexible
Project Migration	Supports migration from ProTool and earlier WinCC flexible versions
Certifications	CE
Language Support	Multi-language project engineering

Common Error Codes & System Events

Event ID: 1000001: License not found or invalid license key detected during startup
Verify that the correct license key is installed using the Automation License Manager. Reinstall or transfer the license if necessary.
Event ID: 1000002: Runtime connection to PLC lost or communication timeout
Check physical network or MPI/PROFIBUS connections, verify PLC address settings, and confirm communication parameters match in the project configuration.
Event ID: 1000003: Tag limit exceeded for the configured runtime license
Review the number of configured tags in the project. Upgrade to a higher tag-count license or reduce the number of active tags.
Event ID: 1000004: Project compilation error due to inconsistent configuration
Open the project in WinCC flexible engineering and resolve all reported errors in the output window before recompiling and downloading.
Event ID: 1000005: HMI device not found during project download
Verify the target HMI device is powered on and connected via the correct interface (USB, Ethernet, or MPI). Check device IP address or MPI node address settings.
Event ID: 1000006: Alarm log database full or storage medium write error
Archive or clear the alarm log database. Check available storage space on the HMI device or connected memory card.
Event ID: 1000007: Recipe data transfer failed between HMI and PLC
Verify recipe tag mappings and PLC data block addresses. Ensure the PLC program is in RUN mode and the data block is not write-protected.

Frequently Asked Questions

What is the difference between WinCC flexible 2008 Standard and Advanced editions?

WinCC flexible 2008 is available in multiple editions including Micro, Compact, Standard, and Advanced, each supporting a different range of HMI panel targets and feature sets. The Advanced edition supports the full range of SIMATIC panels including Multi Panels and PC-based runtime, while lower editions are restricted to smaller panel families.

Is WinCC flexible 2008 compatible with TIA Portal projects?

WinCC flexible 2008 is not natively compatible with TIA Portal. However, Siemens provides a migration tool within TIA Portal to import WinCC flexible projects, though manual rework is typically required after migration.

What operating systems are supported for running WinCC flexible 2008 engineering software?

WinCC flexible 2008 supports Windows XP (SP3), Windows Vista, and Windows 7 (32-bit editions). It is not officially supported on Windows 10 or later without compatibility workarounds.

Does this license support multi-user or concurrent engineering?

The 6AV6381-2BU08-0AH0 is a single-user license. For multi-user engineering environments, additional licenses or a floating license arrangement must be purchased separately.

Can WinCC flexible 2008 communicate with third-party PLCs?

Yes, WinCC flexible 2008 supports OPC DA communication, which allows connectivity to third-party PLCs and automation systems that provide an OPC server interface.

Troubleshooting

Software fails to start and displays a license error message

Open the Siemens Automation License Manager to check whether a valid license for WinCC flexible 2008 is present and correctly assigned to the local machine.

Transfer or reinstall the license using the Automation License Manager. Ensure the license dongle (if applicable) is connected, or reactivate the software license from the original installation media.

Project cannot be downloaded to the HMI panel

Verify the communication interface settings in the project match the physical connection type (USB, Ethernet, or MPI). Check that the HMI panel is in transfer mode and the correct IP or node address is configured.

Set the HMI panel to transfer mode manually via the Start Center, confirm network settings, and retry the download. Replace the communication cable if physical connection issues are suspected.

Compiled project generates multiple errors and will not compile successfully

Review the output and error windows in the WinCC flexible engineering environment. Common causes include missing tag connections, invalid screen references, or unsupported functions for the selected target panel.

Resolve each reported error individually starting from the first entry. Verify that the selected target HMI device type matches the physical hardware and that all referenced tags exist in the tag table.

Runtime alarms are not being logged or alarm history is empty

Check the alarm logging configuration in the project, including the storage location (internal memory, memory card, or network path) and confirm sufficient storage space is available.

Reconfigure the alarm log storage path to a valid and accessible location. Clear old log files if storage is full, and verify that the alarm log function is enabled and correctly linked to the relevant alarm classes.

Communication between HMI and S7 PLC drops intermittently during runtime

Check the physical cable connections and network switch or hub integrity. Review the configured polling cycle times and connection watchdog settings in the HMI project.

Replace faulty cables or network components. Increase the connection monitoring time in the communication settings to reduce false disconnections caused by network latency or PLC scan time variations.

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