If you have a Digisi sitting in storage, don’t scrap it. Image the tapes, recap the PSU, and turn that CRT into a working piece of industrial typography history.
For Siemens DIGSI (the engineering software for SIPROTEC protection devices), the most "helpful paper" usually depends on which version of the software you are using. Since DIGSI 4 and DIGSI 5 are both widely used but operate differently, here are the essential primary resources for both: If you are using DIGSI 5 (Modern Version) Engineering software for SIPROTEC 5 - DIGSI 5 : This is the official product landing page where you can find technical specifications and feature overviews. SIPROTEC 5 Security Manual : This recent manual (v09.40) provides critical instructions on secure configuration, system hardening, and communication-interface parameters. SIPROTEC 5 Operation Manual : A comprehensive guide covering the basic principles and procedures for assembling and operating SIPROTEC 5 devices using DIGSI. Siemens +2 If you are using DIGSI 4 (Legacy Version) DIGSI 4 Start Up Guide : This is the definitive "helpful paper" for beginners. It walks you through opening projects, using the search function, and initial device configuration. DIGSI 4 Product Information : Use this for technical details regarding the latest stable release (v4.94) and operating system compatibility. Siemens +2 Advanced Engineering Tools DIGSI CFC Manual : Essential if you are working with Continuous Function Charts (CFC) to create custom logic within your protection devices. DIGSI 5 Editions Feature Comparison : A helpful one-sheet paper to understand the differences between the Compact, Standard, and Premium versions of DIGSI 5. Siemens +1 Are you looking for a guide on a siemens digisi
Define the hardware, communication protocols, and logic of the relay. DIGSI 5: Engineering for the Future If you have a Digisi sitting in storage, don’t scrap it
The software supports extensive commissioning features, including the ability to test communication and function charts directly from the interface. DIGSI 5 Functional Packages Since DIGSI 4 and DIGSI 5 are both
Suitable for most applications, offering support for an unlimited number of SIPROTEC 5 devices, along with the full IEC 61850 System Configurator, CFC editor, and single-line editor.