Deactivating a Group The EL6910 and EK1960 devices provide the capability of deactivating individual groups by means of an online command. A "group" is understood to be a POU ( EtherCAT Safety ) runni

Reference: User Interface :

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

SAFETY CERTIFICATION Important Please note that the documentation on the following pages is provided for informational purpose only. For limitations and information regarding safety or certification,

Device Management for Safe Devices Important If device descriptions have been installed with Standard CODESYS Development System (without the Safety extension), then these devices cannot be used in th

Safety User Administration and Access Control Overview of Access Protection Permissions can be granted here in such a way that Safety objects of a project can be created or modified only by specific u