Siemens SINAMICS SIMOTICS S200 PROFINET - Page 486

Acknowledgment: IMMEDIATELY
Cause: The drive is stopped using STO (Safe Torque O󹪜).
P
ossible causes:
Subseq
uent response, following messages: C01706, C01714, C01715, C01716.
Remedy: Carry out diagnostics for the active messages (C01706, C01714, C01715, C01716).
C01711 SI: SCF (Safety Channel Failure) initiated
Message class: Safety monitoring channel has identi󹪝ed an error (10)
Mes
sage value: -
Variant: S200 PN
Component: None
Response: NONE
Acknowledgment: IMMEDIATELY
Cause: The drive has detected an error in a safe monitoring function and has initiated SCF (Safety Channel Failure).
Monit
oring functions ar
e no longer reliable. Safe operation not possible.
Possible causes:
Subsequent response, following messages: C01648, C01750, C01751, C01753, C01754, C01769.

Note:
This fault results in an SS1 (Safe Stop 1) and as a consequence STO (Safe Torque O󹪜) is initiated.
Remedy: Carry out diagnostics for the active messages (C01648, C01750, C01751, C01753, C01754, C01769).
C01717 SI: SLA limit exceeded
Message class: Safety monitoring channel has identi󹪝ed an error (10)
Mes
sage value: %1
Component: None
Response: NONE
Acknowledgment: IMMEDIATELY
Cause: The acceleration limit for function SLA was exceeded. The drive is stopped as a result of the con󹪝gur
ed st
op response
(p9579).
Message value (r60049, interpret decimal):
0: The monitoring of the coarsely resolved acceleration has violated the acceleration limit.
1: The monitoring of the 󹪝nely resolved acceleration and possibly 󹪝ltered acceleration has violated the acceleration limit.
Remedy: - Check the traversing/motion program in the control.
- Check the acceler
ation limit for the SLA function and if required, adapt (p9578).
- Carry out a safe acknowledgment.
For message value = 0:
Analyze the causes using r9714[0] and r9714[3].
For message value = 1:
Analyze the causes using r9789[0], r9789[1] and r9789[2].
Note:
SI: Safety Integrated
SLA: Safely-Limited Acceleration
C01770 SI: Fault of the failsafe inputs
Message class: Safety monitoring channel has identi󹪝ed an error (10)
Mes
sage value: Fault cause: %1, F-DI number: %2
Variant: S200 PN
Component: Control Unit (CU)
Response: NONE
System messages
12.3Faults and alarms
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
484 Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB