Cause : STOP A initiated comes when the drive-integrated "Safety Integrated" function on processor 2 has detected an error and initiated a STOP A.

- forced checking procedure of the safety shutdown path via processor 2 unsuccessful.
- subsequent response to fault F30611 (defect in a monitoring channel).

Fault value (r0949, interpret decimal):

0: Stop request from processor 1.
1005: Pulses suppressed although STO not selected and there is no internal STOP A present.
1010: Pulses enabled although STO is selected or an internal STOP A is present.
9999: Subsequent response to fault F30611.

Select Safe Torque Off and de-select again. For fault value = 9999:
- carry out diagnostics for fault F30611.