Codesys Group CODESYS Redundancy SL 2302000040

CODESYS Redundancy SL is an extension for CODESYS SoftPLC systems that enables redundant control by running the same IEC 61131-3 application on two independent systems with automatic switchover upon failure. It supports Active, Passive, Standalone, Simulation, Error, and Synchronization modes and uses a TCP/UDP-based protocol for synchronization. Configuration is handled via the CODESYS Development System, with synchronization limited to one task and IEC timers locked during task execution. System requirements include CODESYS Development System Version 3.5.17.10 or higher and CODESYS Control V4.1.0.0 or higher. It operates on SoftPLC systems only, not embedded devices, and requires two identical SoftPLC systems with a TCP/IP stack. The product is delivered with a license key and supports licensing via a software-based container or a CODESYS Key USB dongle.