Siemens SINAMICS S Series - F01611 SI CU: Defect in a monitoring channel.

Faults and Alarms
List of faults and alarms
3-1474
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
F01611 SI CU: Defect in a monitoring channel".
Drive object: SERVO, VECTOR
Reaction: NONE (OFF1, OFF2, OFF3)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The drive-based "Safety Integrated" function in the Control Unit (CU) has detected a fault in the data cross-check
between the CU and Motor Module (MM) and initiated a STOP F.
As a result of this fault, after the parameterized transition has expired (p9658), fault F01600 (SI CU: STOP A initiated)
is output.
Fault value (r0949, interpret decimal):
0: Stop request from the Motor Module.
1 to 999:
Number of the cross-checked data that resulted in this fault. This number is also displayed in r9795.
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 cancelation delay time for Safe Stop 1 (p9652, p9852).
8: SI PROFIsafe address (p9610, p9810).
1000: Watchdog timer has expired. Within the time of approx. 5 * p9650 too many switching operations have
occurred at terminal EP of the Motor Module.
1001, 1002: Initialization error, change timer / check timer.
2000: Status of the STO terminals on the Control Unit and Motor Module are different.
2001: Feedback signal for safe pulse cancelation 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.
2004: Status of the STO selection for modules connected in parallel are different.
2005: Feedback signal of the safe pulse cancelation on the Control Unit and Motor Modules connected in parallel
are different.
Remedy: Re fault value = 1 to 5 and 7 to 999:
- check the cross-checked data that resulted in a STOP F.
- carry out a POWER ON (power off/on) for all components.
- upgrade the Motor Module software.
- upgrade the Control Unit software.
Re fault value = 6:
- carry out a POWER ON (power off/on) for all components.
- upgrade the Motor Module software.
- upgrade the Control Unit software.
Re fault value = 1000:
- check the EP terminal at the Motor Module (contact problems).
Re fault value = 1001, 1002:
- carry out a POWER ON (power off/on) for all components.
- upgrade the Motor Module software.
- upgrade the Control Unit software.
Re fault value = 2000, 2001, 2002, 2004, 2005:
- check the tolerance time SGE changeover and if required, increase the value (p9650/p9850, p9652/p9852).
- check the wiring of the safety-relevant inputs (SGE) (contact problems).
- replace the Motor Module involved.
Note:
CU: Control Unit
EP: Enable Pulses (pulse enable)
MM: Motor Module
F-DI: Failsafe Digital Input / SGE: Safety-relevant input
SI: Safety Integrated
SS1: Safe Stop 1 (corresponds to Stop Category 1 acc. to EN60204)
STO: Safe Torque Off / SH: Safe standstill