Safety-Rated Stop Function
Safety Function | Safety Function Trigger Condition Triggering Event | Intended Action Intended Result | PFHd | PL, SIL | |
|---|---|---|---|---|---|
| 1 | Emergency Stop | If the Emergency Stop switch connected to the TBSFT EM terminal is pressed If the Emergency Stop switch of the teach pendant is pressed | Emergency Stop is engaged according to the configured Safety Stop Mode.
| 2.87E-8 /h | PL e Cat. 4 SIL 3 |
| 2 | Protective Stop | In case the protective equipment connected to the PR terminal of TBSFT is activated, | Emergency Stop is engaged according to the configured Safety Stop Mode.
| 3.92E-7 /h | PL d Cat. 3 SIL 2 |
How to resume work after a protective stop
- If the tool center point (TCP) of the robot is within the Collaborative Zone and the Nudge function is enabled, the user can apply force to the robot directly (Nudge) to resume work. For more information, refer to Setting the Collaborative Zone and Nudge.