Siemens SINAMICS SIMOTICS S200 PROFINET - Page 729

Note
The bu󹪜er paramet
ers are cyclically updated (states are indicated in r2139).
Fault bu󹪜er structure (general principle):
r0945[0], r0949[0] or r2133[0], r2130[0], r0948[0], r2136[0], r2109[0]
--> Fault 1 (oldest active fault) of the active incident
. . .
r0945[7], r0949[7] or r2133[7], r2130[7], r0948[7], r2136[7], r2109[7]
--> fault 8 (oldest active fault) of the active incident
For more than 8 active faults, only the entries are overwritten at the eighth position (index 7).
History of acknowledged faults:
If a fault incident is acknowledged, then all alarms of the 1st fault incident are transferred into the 2nd fault incident,
this becomes the 1st acknowledged fault incident.
The 2nd incident is transferred into the 3rd, the 3rd into the 4th etc. The last incident is rejected.
r0945[8], r0949[8] or r2133[8], r2130[0], r0948[8], r2136[8], r2109[8]
--> fault 1 of the 1st acknowledged incident
. . .
r0945[16], r0949[16] or r2133[16], r2130[16], r0948[16], r2136[16], r2109[16]
--> fault 1 of the 2nd acknowledged incident
. . .
r0945[56], r0949[56] or r2133[56], r2130[56], r0948[56], r2136[56], r2109[56]
--> fault 1 of the 7th acknowledged incident
. . .
r0945[63], r0949[63] or r2133[63], r2130[63], r0948[63], r2136[63], r2109[63]
--> fault 8 (oldest fault that has gone) of the 7th acknowledged incident
r0947[0...63] Fault number
 Data type: Unsigned16 Visible in: Ext
ended display 
Read permission: Read drive data or acknowledge messages
Write permission: Edit device con󹪝gur
ation or driv
e applications
Parameter group: Faults / alarms
Unit: -
Description: Displays the numbers of faults that have occurred.
Dependency: See also: r0945
NOTICE
The properties of the fault bu󹪜er should be t
aken fr
om the corresponding product documentation.
Appendix
A.3Parameters
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB 727