Downloading and Starting the CODESYS Application on the Controller Note for CODESYS Virtual Control for Linux SL Requirement: A running instance of a "Virtual Edge Gateway" exists. To do this, install
Licensing the Controller Use cases for the licensing of CODESYS Control runtime products: Local licensing The license to operate the CODESYS Control product is located on the device itself. Network li
Backing up and Restoring CODESYS Licenses Important These instructions do not apply to products from the CODESYS Virtual Control SL product family. Licenses for Codemeter Embedded CODESYS Control for
CODESYS Control Extension Package :
Overview The CODESYS Control Extension Package provides many different options and interfaces to connect your own programs to the Linux runtime system and the IEC application. This allows you, for exa
Security Mechanisms The extension API provides comprehensive options to influence the runtime system. As a result, the user has to pay attention to necessary security measures. For CODESYS Control Ext
External Event Task The "External event task" mechanism can be used to trigger a task via an external event. "Unix Domain Sockets" are used for process separation. The corresponding socket file is loc
Event Mechanism The runtime system uses "events" to communicate events such as the Start/Stop/Reset of the PLC, the occurrence of an exception, and so on. With the "event mechanism", it is possible to
Access to the PLC Shell The Extension API enables external access to the PLC shell. For this function, a "Unix Domain Socket" is used, which the runtime system uses to receive incoming commands and se
