When the safety message buffer is deactivated, the following safety messages are saved in the
fault buffer, and therefore also additionally required a PROFIdrive RESET:
Table 7-9 Saving safety-relevant messages in the the fault buffer (when the safety message buffer is
deactivated)
Alarm number Alarm text
201689 SI Motion: Axis re-configured
201700 SI Motion P1 (CU): STOP A initiated
201701 SI Motion P1 (CU): STOP B initiated
201708 SI Motion P1 (CU): STOP C initiated
201770 SI Motion P1 (CU): Discrepancy error of the failsafe digital inputs/outputs
When the safety message buffer is deactivated, all of the safety messages listed in the table are
saved in the standard alarm buffer.
Diagnostics
7.9 Acknowledging
Safety Integrated (with SINAMICS S120)
340 Commissioning Manual, 02/2020, A5E46305916B AB