Wonderware+intouch+105 Link
Wonderware InTouch 10.5, often referred to as InTouch 2012, remains a cornerstone version in the history of Human Machine Interface (HMI) software. Developed by Invensys (now part of AVEVA), this release focused on improving memory management, enhancing visual standards through ArchestrA technology, and providing better support for modern operating systems like Windows 7 and Server 2008 R2. Key Features of InTouch 10.5
Version 10.5 introduced several critical performance and usability updates:
Improved Memory Management (WWHeap): The default maximum memory for the internal shared memory manager (WWHeap) was increased from 256 MB to 1.5 GB for 32-bit systems, and up to 4 GB for 64-bit environments.
Window Caching: This version introduced hybrid functionality that allows users to keep selected windows in memory while loading others from the disk, significantly reducing load times for frequently used screens.
ArchestrA Symbol Enhancements: Continued integration with ArchestrA technology allowed for standardized, reusable graphics that simplify engineering across large-scale projects.
High Priority Window Caching: Users can mark specific mission-critical windows as "High Priority," ensuring they are always saved in cache memory even when system memory limits are reached. wonderware+intouch+105
Alarm DB Logger as a Service: Unlike previous versions, the Alarm DB Logger could finally run as a Windows Service on Vista and later operating systems, facilitating background data logging. System Requirements
For those maintaining legacy systems or planning a migration, the recommended specifications for 10.5 include:
Operating System: Windows 7 SP1 (Client/Run-time) or Windows Server 2008 R2 SP1 (Server/Development).
Database: SQL Server 2008 SP1 (Express, Standard, or Enterprise).
Hardware: A minimum 1.2 GHz CPU and 1 GB of RAM for small applications, scaling up to 2.5 GHz and 4 GB+ RAM for large installations exceeding 20,000 I/O points. Modern Migration Paths Wonderware InTouch 10
While InTouch 10.5 is still found in many industrial plants today, it is no longer the current version. Users looking for the latest security patches and cloud integration should consider migrating to AVEVA InTouch HMI 2023 R2.
Backward Compatibility: InTouch allows for migration from version 7.11 P07 or later directly to the modern 2023 release.
Updated Licensing: Modern versions offer the AVEVA Flex subscription model, which provides unlimited tags and access to cloud development tools. Comparison: InTouch vs. Competitors
In the SCADA landscape, Wonderware InTouch is often compared to Rockwell Automation's FactoryTalk View. Industry consensus suggests that while FactoryTalk may integrate more seamlessly with Allen-Bradley PLCs, InTouch is preferred for "true distributed control" and flexibility across diverse hardware environments.
Wonderware InTouch 10.5 (also known as InTouch 2012) is a legacy HMI/SCADA software originally released by Invensys and now part of the AVEVA portfolio. While highly reliable for existing industrial installations, it is considered an "antiquated" package by modern standards. Key Features & Capabilities InTouch 10
Architecture: Comprised of three main applications: Application Manager (creation/import), WindowMaker (development), and WindowViewer (runtime).
Graphics & Memory: Features an enhanced In-Memory Window Caching system to improve performance by keeping high-priority windows in cache memory.
Scalability: Supports tag-based applications ranging from 64 to unlimited tags.
OS Support: Primarily designed for Windows 7 SP1 and Windows Server 2008 R2 SP1. Pros and Cons
2. The "Platform" Architecture
- InTouch 10.5 was the bridge between the old standalone versions and the new Archestra System Platform.
- If you are using 10.5 purely as InTouch (Standalone), you ignore the "Archestra IDE".
- If you are using "System Platform," you would use the IDE to deploy to the InTouch runtime.
Best practices
- Use a consistent tag naming convention (e.g., AREA.EQ.PUMP1.STATUS).
- Modularize screens with reusable symbols to simplify updates.
- Limit scripting complexity in screens; push logic to PLC or Application Server when possible.
- Implement layered security (user roles, watchdogs, audit logs).
- Backup application and maintain version control.
- Test with simulated I/O before connecting to live systems.
- Document screens, tag lists, and alarms for maintenance staff.
Phase 4: Graphics & Visualization
InTouch uses "Windows" (screens). You can have unlimited windows.
Option B: Incremental Upgrade (10.5 to 2023)
Aveva allows "side-by-side" migration.
- Export the 10.5 application to
.aaXML(ArchestrA XML). - Import into Aveva InTouch 2023 (formerly Wonderware).
- The catch: QuickScripts often break. Graphics need recalibration. Expect 80% automation, 20% manual cleanup.