Siemens Sinumerik 840D sl Diagnostic Manual page 841

03/2009
Cause: The drive-based "Safety Integrated" function in the Motor Module (MM) has detected a fault and initi-
ated STOP A (pulse suppression via the safety shutdown path of the Motor Module).
- forced checking procedure of the safety shutdown path of the Motor Module unsuccessful.
- subsequent response to fault F30611 (defect in a monitoring channel).
Fault value (r0949, interpret decimal):
0: Stop request from the Control Unit.
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.
1020: Internal software error in the "Internal voltage protection" function. The "Internal voltage protec-
tion" function is withdrawn. A STOP A that cannot be acknowledged is initiated.
9999: Subsequent response to fault F30611.
Remedy: - select Safe Torque Off and de-select again.
- replace the Motor Module involved.
Re fault value = 1020:
- carry out a POWER ON (power off/on) for all components.
- upgrade the Motor Module software.
- replace the Motor Module.
Re fault value = 9999:
- carry out diagnostics for fault F30611.
Note:
CU: Control Unit
MM: Motor Module
SI: Safety Integrated
STO: Safe Torque Off / SH: Safe standstill
230611 <location>SI MM: Defect in a monitoring channel
Message %1
value:
Drive object: All objects
Reaction: A_INFEED: NONE (OFF1, OFF2)
SERVO: NONE (OFF1, OFF2, OFF3)
VECTOR: NONE (OFF1, OFF2, OFF3)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The drive-based "Safety Integrated" function in the Motor Module (MM) has detected a fault in the data
cross-check between the Control Unit (CU) and MM and initiated a STOP F.
As a result of this fault, after the parameterized transition has expired (p9858), fault F30600 is output
(SI MM: STOP A initiated).
Fault value (r0949, interpret decimal):
0: Stop request from the Control Unit.
1 to 999:
Number of the cross-checked data that resulted in this fault. This number is also displayed in r9895.
1: SI monitoring clock cycle (r9780, r9880).
2: SI enable safety functions (p9601, p9801). Crosswise data comparison is only carried out for the
supported bits.
3: SI SGE changeover tolerance time (p9650, p9850).
4: SI transition period STOP F to STOP A (p9658, p9858).
5: SI enable Safe Brake Control (p9602, p9802).
6: SI Motion enable, safety-relevant functions (p9501, internal value).
7: SI pulse suppression delay time for Safe Stop 1 (p9652, p9852).
8: SI PROFIsafe address (p9610, p9810).
1000: Watchdog timer has expired. Within a period corresponding to approximately 5 * p9850, too
many switching operations have occurred at the safety-relevant inputs of the Control Unit, or STO
(including subsequent responses) has been triggered too frequently via PROFIsafe/TM54F.
1001, 1002: Initialization error, change timer / check timer.
2000: Status of the STO selection on the Control Unit and Motor Module are different.
2001: Feedback signal for safe pulse suppression on the Control Unit and Motor Module are different.
2002: Status of the delay timer SS1 on the Control Unit and Motor Module are different.
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SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
Overview of Alarms
SINAMICS-Alarms
2-841