Safety Operation Stop

Table 3‑11 Safety Operation Stop Implement logic

Trigger condition	Output response	Reset condition
After the SS2-t protection triggered and robot at standstill within 500ms successfully, the SOS function triggered. Safety controller monitors the distance from the current position to the position when SOS function triggered. If the distance is larger than the defined amount, safety controller performs the STO function	Trigger STO/SBC if unintended motion detected from the stopped position.	The reset condition of SOS is same as it of SS2

Warning

To ensure that SOS function remain effective, the user should move the robot one time, if the robot stays at SOS state more than 24h.