The ACTIA PSA XS Evolution (9780.Z5) is a professional-grade dealer diagnostic interface used for Peugeot, Citroën, and DS vehicles. It functions as a bridge between a vehicle's ECU and specialized software like DiagBox, Lexia 3, and Peugeot Planet 2000. Key Performance & Features
Other Features:
When you connect the Lexia cable to your computer via USB, it should appear in the Windows Device Manager under "Actia USB Devices" Driver Naming: psa xs evolution 9780z5 driver
This is a niche industrial/embedded component (likely a stepper motor driver or I/O module for a PSA (Production Systems Automation) or XS Evolution series system). Public documentation is not widely available, so this guide is compiled from standard industrial automation practices and common part-number logic. The ACTIA PSA XS Evolution (9780
| Pin | Signal | Notes | |-----|--------|-------| | 1 | PUL+ | Step pulse input (+ common or +5–24V) | | 2 | PUL- | Step pulse sink | | 3 | DIR+ | Direction input | | 4 | DIR- | Direction sink | | 5 | ENA+ | Enable (active high or low – check) | | 6 | ENA- | Enable return | | 7 | ALM+ | Alarm output (open collector) | | 8 | ALM- | Alarm return | Reboot
Third, from a security and stability perspective, the 9780Z5 driver presents a unique supply chain risk. Because PSA may no longer actively maintain drivers for the Evolution line, administrators often resort to third-party driver repositories or archived FTP sites. These unsigned or tampered drivers can introduce kernel-mode vulnerabilities, DLL hijacking vectors, or system crashes (BSODs) during high-load operations. A robust driver management policy requires cryptographically hashing known-good driver files, storing them on an internal WSUS or SCCM server, and strictly forbidding "auto-update" features that might pull an incompatible generic driver. The stability of the 9780Z5 is directly proportional to the integrity of its driver’s digital signature and version provenance.