Response time when reporting the limit violation via safe communication
The response times for the safe communication always relate to the safe protocol and not to the external interface of the safety option. All response times must be multiplied by the factor 1.002.
Calculation factor | Calculation specification response time |
---|---|
SOS | T_ENC_POS_Combined + 2 × T_Sys |
SSx-r | T_ENC_VEL_Combined + 2 × T_Sys |
SLS with parameterized fault response: | |
| T_ENC_VEL_Combined + 2 × T_Sys |
| T_ENC_VEL_Combined + 2 × T_Sys + SSx‑t delay t1 (8706.8) + Brake application timeIf SBC enable (8706.14) = no, then brake application time = 0 (8706.15) |
| T_ENC_VEL_Combined + T_Sys + SSx‑t delay t1 (8706.8) |
| T_ENC_VEL_Combined + 2 × T_Sys + SSx‑r monitoring delay t2 (8706.9) + Brake application time1) (8706.15) + Actual_speed (8700.79)/SSx‑r deceleration a (8706.10) + SSx‑r jerk time t3 If ramp monitoring = linear, then jerk time = 0. (8706.11) |
| T_ENC_VEL_Combined + T_Sys + SSx‑r delay t2 (8706.9) + actual_speed (8700.79)/SSx‑r deceleration a (8706.10) + SSx‑r jerk time2) t3 (8706.11) |
SSM | T_ENC_VEL_Combined + T_Sys |
SSR with parameterized fault response: | |
| T_ENC_VEL_Combined + 2 × T_Sys |
| T_ENC_VEL_Combined + 2 × T_Sys + SSx‑t delay t1 (8706.8) + Brake application time1) (8706.15) |
| T_ENC_VEL_Combined + T_Sys + SSx‑t delay t1 (8706.8) |
| T_ENC_VEL_Combined + 2 × T_Sys + SSx‑r monitoring delay t2 (8706.9) + brake application delay1) (8706.15) + actual_speed (8700.79)/SSx‑r deceleration a (8706.10) + SSx‑r jerk time2) t3 (8706.11) |
| T_ENC_VEL_Combined + T_Sys + SSx‑r delay t2 (8706.9) + actual_speed (8700.79)/SSx‑r deceleration a (8706.10) + SSx‑r jerk time2) t3 (8706.11) |
| T_ENC_VEL_Combined + T_Sys |
SDI | T_ENC_POS_Combined + 2 × T_Sys |
SLI | T_ENC_VEL_Combined + 2 × T_Sys For systems in which an encoder is responsible for the position and a 2nd encoder is responsible for the speed, the following applies: T_ENC_VEL_Combined + TENC_POS_Combined + 2 × T_Sys |
SLA with parameterized fault response: | |
| T_ENC_ACC_Combined + 2 × T_Sys |
| T_ENC_ACC_Combined + 2 × T_Sys + SSx‑t delay t1 (8706.8) + Brake application time1) (8706.15) |
| T_ENC_ACC_Combined + T_Sys + SSx‑t delay t1 (8706.8) |
| T_ENC_ACC_Combined + 2 × T_Sys + SSx‑r monitoring delay t2 (8706.9) + Brake application time1) (8706.15) + Actual_speed (8700.79)/SSx‑r deceleration a (8706.10) + SSx‑r jerk time2) t3 (8706.11) |
| T_ENC_ACC_Combined + T_Sys + SSx‑r delay t2 (8706.9) + actual_speed (8700.79)/SSx‑r deceleration a (8706.10) + SSx‑r jerk time2) t3 (8706.11) |
| T_ENC_ACC_Combined + T_Sys |
SLP: |
|
| T_ENC_VEL_COMBINED + T_ENC_POS_COMBINED + 2 × T_Sys |
| T_ENC_POS_COMBINED + 2 × T_Sys |
SCA | T_ENC_POS_COMBINED + T_Sys |
F-ConnectionLoss response time: |
|
| T_Sys + SSx-t delay t1 (8706.8) + Brake application time1) (8706.15) |
| T_Sys + SSx-r monitoring delay t1 (8706.9) + Brake application time1) (8706.15) + Actual_speed (8700.79)/SSx‑r deceleration a (8706.10) + SSx‑r jerk time2) t3 (8706.11) |