Siemens A08526 fault code meaning
Siemens / A08526
Series: DCM-6RA80
PN/COMM BOARD: No cyclic connection
DC drive
Meaning: No cyclic connection to the control system exists.
Possible causes
Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P1027
Series: G110M, G115D, G120-CU240B-E-2, G120C, G120D, G120X, G120XA
PROFINET: No cyclic connection
converter
Meaning: There is no cyclic connection to the PROFINET controller.
Possible causes
Source: SINAMICS G110M P728; SINAMICS G115D P786; SINAMICS G120, Control Unit CU240B-2_CU240E-2 P754; SINAMICS G120C P698; SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P910; SINAMICS G120X Converter P1399; SINAMICS G120XA PN Converter P1310
Series: G120-CU230P-2
No cyclic connection
converter
Meaning:
Possible causes
Source: Converter SINAMICS G120, equipped with control unit CU230P-2 P495
Series: G120-CU250S-2
COMM BOARD: No cyclic connection
converter
Meaning: No cyclic connection to the control system exists.
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1442
Series: G120P-Cabinet
PROFINET: No cyclic communication
converter
Meaning:
Possible causes
Source: SINAMICS G120P Cabinet P513
Series: G130-G150, S120-S150
PN/COMM BOARD: No cyclic connection
converter
Meaning: No cyclic connection to the control system exists.
Possible causes
Source: SINAMICS G130_G150 P1698; SINAMICS S120_S150 P2862
Series: S110
PROFINET: No cyclic connection
servo drive
Meaning: There is no cyclic connection to the PROFINET controller.
Possible causes
Source: SINAMICS S110 P1066