Siemens SINAMICS S210 Operating Instructions Manual page 463

Remedy: Check the braking behavior and, if necessary, adapt the parameterization of the parameter settings of the "SAM" or the
"SBR" function.
Note:
This message can be acknowledged via PROFIsafe (safe acknowledgment).
SAM: Safe Acceleration Monitor (safe acceleration monitoring)
SBR: Safe Brake Ramp (safe ramp monitoring)
SI: Safety Integrated
SS1: Safe Stop 1
SS2: Safe Stop 2
SLS: Safely-Limited Speed
See also: p9548 (SI Motion SAM actual speed tolerance), p9581 (SI Motion brake ramp reference value), p9582 (SI Motion
brake ramp delay time), p9583 (SI Motion brake ramp monitoring time)
A01707 SI Motion P1: Tolerance for safe operating stop exceeded
Reaction: NONE
Acknowledge: NONE
Cause: The actual position has moved further away from the target position than the standstill tolerance.
The drive is stopped by message F01701.
Remedy: - check whether safety faults are present and if required carry out the appropriate diagnostic routines for the particular faults.
- check whether the standstill tolerance matches the accuracy and control dynamic performance of the axis.
- carry out a POWER ON (switch-off/switch-on).
Note:
SI: Safety Integrated
SOS: Safe Operating Stop
See also: p9530 (SI Motion standstill tolerance)
F01708 SI Motion P1: SS2 initiated
Reaction: STOP2
Acknowledge: IMMEDIATELY
Cause: The drive is stopped using SS2 (braking along the OFF3 down ramp).
"Safe Operating Stop" (SOS) is activated after the parameterized time has expired.
Possible causes:
Subsequent response, following messages: A01714, A01716
See also: p9552 (SI Motion transition time SS2 to SOS)
Remedy: Carry out diagnostics for the active messages (A01714, A01716).
Note:
SI: Safety Integrated
SOS: Safe Operating Stop
SS2: Safe Stop 2
A01709 SI Motion P1: SS2E initiated
Reaction: NONE
Acknowledge: NONE
Cause: The drive is stopped using SS2E (braking along a path).
"Safe Operating Stop" (SOS) is activated after the parameterized time has expired.
Possible causes:
Subsequent response, following messages: A01714, A01716
See also: p9553 (SI Motion transition time SS2E to SOS)
SINAMICS S210 servo drive system
Operating Instructions, 01/2019, A5E41702836B AC
Faults and alarms
15.2 List of faults and alarms
461