Error Messages This section contains a list of the error messages of the compiler for the CODESYS Safety for EtherCAT Safety Module extension of the CODESYS development system. In the case of a safety

Reference: User Interface :

POUs under the Safety Application POUs ( EtherCAT Safety ) are the programming blocks of CODESYS Safety for EtherCAT Safety Module . They are declared as PROGRAM . A maximum of 32 POUs can be added to

Using the Library Manager The libraries which can be used by the safety application are managed in the Library Manager. The list of libraries originates from the device description of the EtherCAT Saf

Logical I/Os :

Overview of Logical I/Os You cannot add any more hardware modules under the EtherCAT Safety Module. However, you can add safe modules and standard modules to the device tree below a coupler (e.g. EK11

Logical I/O of a Safe Physical Device These logical I/Os are used to exchange fail-safe I/Os between the EtherCAT Safety Module and the standard controller. For this exchange, you first need to add th

Logical I/O for Data Exchange with the Standard Controller The exchange of data between the EtherCAT Safety Module and the standard controller (main controller) is done via variables which are defined

Using Logical I/Os Programmatically Every mapping variable (channel variable) declared in the I/O Mapping of a logical I/O is available to the developer as a global variable when programming the safet

Using EtherCAT Safety SC Modules Thanks to the TwinSAFE-SC technology from Beckhoff makes it possible to use standard signals for safety-related tasks in any network and fieldbus. EtherCAT terminals f