Si Motion Mm: Defect In F-Io Processing; Si Motion Mm: Safely-Limited Speed Exceeded - Siemens Sinamics S120 Diagnostic Manual

SINAMICS alarms
Re message value = 1040:
- de-select encoderless monitoring functions, select and de-select STO.
- if monitoring function is active, issue SLS pulse enable within 5 s of de-selecting STO.
Re other message values:
- The significance of the individual message values is described in safety message C01711 of the Control Unit.
Note:
This message can only be acknowledged via the Terminal Module 54F (TM54F) or PROFIsafe.
See also: p9300 (SI Motion monitoring clock cycle (Motor Module)), p9500 (SI Motion monitoring clock cycle (Control
Unit))
230712 <location>SI Motion MM: Defect in F-IO processing
Message value: %1
Drive object: SERVO_COMBI, SERVO_SINUMERIK828
Reaction: NONE
Acknowledge: IMMEDIATELY (POWER ON)
Cause: When cross checking and comparing the two monitoring channels, the drive detected a difference between parame-
ters or results of the F-IO processing and initiated a STOP F. One of the monitoring functions no longer reliably func-
tions - i.e. safe operation is no longer possible.
The safety message C30711 with message value 0 is also displayed due to initiation of STOP F.
If at least one monitoring function is active, the safety message C30701 "SI Motion: STOP B initiated" is output after
the parameterized timer has expired.
Message value (r9749, interpret decimal):
Number of the cross-checked data that resulted in this message.
Refer to the description of the message values in safety message C01712.
Remedy: - check parameterization in the parameters involved and correct if required.
- ensure equality by copying the SI data to the second channel and then carry out an acceptance test.
- check monitoring clock cycle in p9500 and p9300 for equality.
Note:
This message can be acknowledged via F-DI or PROFIsafe.
See also: p9300 (SI Motion monitoring clock cycle (Motor Module)), p9500 (SI Motion monitoring clock cycle (Control
Unit))
230714 <location>SI Motion MM: Safely-Limited Speed exceeded
Message value: %1
Drive object: SERVO_COMBI, SERVO_SINUMERIK828
Reaction: NONE
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The drive had moved faster than that specified by the velocity limit value (p9331). The drive is stopped as a result of
the configured stop response (p9363).
Message value (r9749, interpret decimal):
100: SLS1 exceeded.
200: SLS2 exceeded.
300: SLS3 exceeded.
400: SLS4 exceeded.
1000: Encoder limit frequency exceeded.
Remedy: - check the traversing/motion program in the control.
- check the limits for "Safely-Limited Speed" (SLS) and if required, adapt (p9331).
This message can only be acknowledged via the Terminal Module 54F (TM54F) or PROFIsafe.
Note:
SI: Safety Integrated
SLS: Safely-Limited Speed / SG: Safely reduced speed
See also: p9331 (SI Motion SLS limit values (Motor Module)), p9363 (SI Motion SLS stop response (Motor Module))
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Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
Alarms