Response time for limit violation with active fault response
The response time describes the time from detection of the limit value violation to activation of the safe state (STO). All response times must be multiplied by the factor 1.002.
Calculation factor | Calculation specification response time |
---|---|
SOS | T_ENC_POS + T_Sys |
SSx-r | T_ENC_VEL + T_Sys |
SLS with parameterized fault response: | |
| T_ENC_VEL + T_Sys |
| T_ENC_VEL + T_Sys + SSx-t delay t1 (8706.8) |
| T_ENC_VEL + T_Sys + SSx-t delay t1 (8706.8) |
| T_ENC_VEL + T_Sys + SSx‑r monitoring delay t2 (8706.9) + actual_speed (8700.79)/SSx‑r deceleration a (8706.10) + SSx‑r jerk timeIf ramp monitoring = linear, then jerk time = 0 t3 (8706.11) |
| T_ENC_VEL + T_Sys + SSx‑r delay t2 (8706.9) + actual_speed (8700.79)/SSx‑r deceleration a (8706.10) + SSx‑r jerk time t3If ramp monitoring = linear, then jerk time = 0(8706.11) |
SSM | T_ENC_VEL + T_Sys |
SSR with parameterized fault response: | |
| T_ENC_VEL + T_Sys |
| T_ENC_VEL + T_Sys + SSx-t delay t1 (8706.8) |
| T_ENC_VEL + T_Sys + SSx-t delay t1 (8706.8) |
| T_ENC_VEL + T_Sys + SSx‑r monitoring delay t2 (8706.9) + actual_speed (8700.79)/SSx‑r deceleration a (8706.10) + SSx‑r jerk time t3If ramp monitoring = linear, then jerk time = 0(8706.11) |
| T_ENC_VEL + T_Sys + SSx‑r delay t2 (8706.9) + actual_speed (8700.79)/SSx‑r deceleration a (8706.10) + SSx‑r jerk time t3If ramp monitoring = linear, then jerk time = 0(8706.11) |
SDI | T_ENC_POS + T_Sys |
SLI | T_ENC_VEL + T_Sys |
SLA with parameterized fault response: | |
| T_ENC_ACC + T_Sys |
| T_ENC_ACC + T_Sys + SSx-t delay t1 (8706.8) |
| T_ENC_ACC + T_Sys + SSx-t delay t1 (8706.8) |
| T_ENC_ACC + T_Sys + SSx‑r monitoring delay t2 (8706.9) + actual_speed (8700.79)/SSx‑r deceleration a (8706.10) + SSx‑r jerk time t3If ramp monitoring = linear, then jerk time = 0(8706.11) |
| T_ENC_ACC + T_Sys + SSx‑r delay t2 (8706.9) + actual_speed (8700.79)/SSx‑r deceleration a (8706.10) + SSx‑r jerk time t3If ramp monitoring = linear, then jerk time = 0(8706.11) |
SSx-r | T_ENC_VEL + T_Sys |
SLS with parameterized fault response: | |
| T_ENC_VEL + T_Sys |
| T_ENC_VEL + T_Sys + SSx-t delay t1 (8706.8) |
| T_ENC_VEL + T_Sys + SSx‑r monitoring delay t2 (8706.9) + actual_speed (8700.79)/SSx‑r deceleration a (8706.10) + SSx‑r jerk timeIf ramp monitoring = linear, then jerk time = 0 t3 (8706.11) |
SDI | T_ENC_POS + T_Sys |