Siemens Sinamics G120 Function Manual page 322

Operation
6.14 List of alarms and faults
Signal Cause
Complete information on the messages is available in the List Manual.
A01620, Safe torque off active
F01620
A01621, Safe Stop 1 active
F01621
322
Remedy
2002: Status of the delay timer SS1 in the two monitoring channels is
different.
Response to a discrepancy when STO is active (Page 226)
Response to a discrepancy when SS1 is active (Page 246)
2003: Status of the STO terminal at processor 1 and processor 2 is
different.
Remedy for 2000, 2001, and 2003:
● Check the F-DI changeover tolerance time. Increase the value
(p9650).
● Check the F-DI wiring (contact problems).
● Check the causes of the STO selection in r9772.
6000: Internal software fault
● Switch off the power supply voltage of the inverter and switch on
again.
● Upgrade firmware to later version
● Replace Control Unit
6064: Target address and PROFIsafe address differ (F_Dest_Add).
● Check the value of the F_Dest_Add F-parameter in the inverter
● Check the PROFIsafe address at processor 1 (p9610) and
processor 2 (p9810).
6065: Target address invalid (F_Dest_Add).
● The target address must not be 0 or FFFF.
6066: Source address invalid (F_Source_Add).
● The source address must not be 0 or FFFF.
6067: Watchdog time value invalid (F_WD_Time).
● The watchdog time value must not be 0.
6165: Fault in reception of the PROFIsafe telegram. This fault can also
occur if the inverter has received an inconsistent or out-of-date PRO‐
FIsafe telegram after the power supply voltage is switched off and
switched on again or after the PROFIBUS/PROFINET line has been
inserted.
● Check the configuration and communication in the inverter.
● Check the value of the F_WD_Time F-parameter in the inverter.
Increase the value.
6166: Time monitoring fault in reception of the PROFIsafe telegram.
● Check the configuration of the communication in the inverter.
● Check the setting of the F_WD_Time value in the inverter. Increase
the value.
● Evaluate the diagnostic information in the F host.
● Check the PROFIsafe connection.
Not necessary.
Not necessary.
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD