Selection of a safety sub-function via safe digital input

STO

T_{_InputProcessing_F-DI} + T_{_Sys}

SS1-r

T_{_InputProcessing_F-DI} + T_{_Sys} + SSx‑r monitoring delay t₂ (8706.9) + actual_speed/SSx‑r deceleration a (8706.10) + SSx‑r jerk time t₃If ramp monitoring = linear, then jerk time = 0 (8706.11)

SS1-t

T_{_InputProcessing_F-DI} + T_{_Sys} + SSx‑t delay t₁ (8706.8)

SLS

T_{_InputProcessing_F-DI} + T_{_Sys} + monitoring delay t₂ (8706.23) + (maximum speedMaximum speed (8707.1) or further SLS limit speed in the same effective direction- limit speed (8706.24))/deceleration a (8706.27) + SSx‑r jerk time t₃If ramp monitoring = linear, then jerk time = 0 (8706.28)

SDI

T_{_InputProcessing_F-DI} + T_{_Sys}

SSR

T_{_InputProcessing_F-DI} + T_{_Sys} + monitoring delay t₂ (8706.53)

SLI

T_{_InputProcessing_F-DI} + T_{_Sys}