Reydisp Evolution 9.9

Reydisp Evolution is a Windows-based software application from Siemens Protection Devices Ltd. designed for configuring, commissioning, and maintaining Siemens Reyrolle protection relays. It streamlines relay setup, helps ensure consistent settings across devices, and supports day-to-day operations for protection and control engineers.

Key capabilities:

• Offline and online settings management: create, edit, validate, and store relay configurations; upload and download settings to connected devices
• Device diagnostics and commissioning support: view live status and measurements, run communication checks, and verify I/O and protection element operation
• Programmable logic configuration: define and adjust scheme logic to meet site-specific protection requirements
• Records and reporting: retrieve event and disturbance records and generate documentation for testing, audits, and handover
• Flexible connectivity: connect via USB, serial, or Ethernet interfaces (as supported by the relay)
• Usability and control: use templates, compare settings files, track revisions, and apply user access controls to support consistent, auditable workflows

Reydisp Evolution helps reduce configuration time, improves traceability, and supports reliable operation of Reyrolle protection relays throughout their lifecycle.

Reydisp Evolution is developed by Siemens Protection Devices Ltd.. The most popular versions of this product among our users are: 6_4_3_4, 7_1_5_6, 8_0_6_8, 9.8 and 9.9. The name of the program executable file is ReyEvo32.exe.