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Haller + Erne Documentation

Product documentation, guides, and developer resources

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Products & Tools

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Stahlwille 766 Integration

Integrate Stahlwille 766 WiFi torque wrenches with ctrlX CORE. Real-time monitoring, configurable parameter sets, and DataLayer integration.

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GWK Operator App

Integrate GWK Operator tools with ctrlX CORE. Dashboard widget, Data Layer control, and result reporting.

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OGS โ€” Operator Guidance System

Low-level developer documentation for OGS V3: Lua scripting API, tool drivers, data output, and system configuration.

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OpenProtocol Tester

Test and debug tightening controllers over Open Protocol (Rexroth, BMW, Ford). Lua scripting, automated test suites, and protocol analysis.

Quick Links

Installation

Setup guides for Stahlwille 766 App.

Configuration

Configure apps for your use case.

OGS Tool Drivers

OpenProtocol, BLE, positioning, and more.

OP Tester Scripting

Automate tests with Lua scripting.

Data Layer

ctrlX DataLayer integration for PLC connectivity.

Troubleshooting

Common issues and diagnostic procedures.