-

S_SafetyActive output

This output signals the status of the connected safety-related periphery (enable signal).

Data type: SAFEBOOL

Hinweis
As the enable signal is present at the S_SafetyActive output, this output is also referred to as the enable output.

Connection: Connect this output typically with the safety-related function block SF_EnableSwitch to control the requested operating mode (e.g., safely limited speed).

ValueDescription
SAFETRUEThe safety-related periphery connected to the function block via the safety-related input device confirms the defined safe state (e.g., safe stop, safely limited speed, safely reduced torque). The safety-related periphery controls this defined safe state autonomously and independent of the function block.

And at the same time the request of the safety-related function in the safety-related periphery is signaled via input S_OpMode = SAFEFALSE.
SAFEFALSEThe safety-related periphery connected to the function block via the safety-related input device does not signal the defined safe state.

Or the safety-related function in the safety-related periphery is not requested (input S_OpMode = SAFETRUE).