Siemens F01655 fault code meaning
Siemens / F01655
Series: G110M, G115D, G120-CU250S-2, G120C, G120D
SI P1 (CU): Comparison of monitoring functions
converter
Meaning: An error was detected when comparing the Safety Integrated monitoring functions of processor 1 and processor 2. The two processors have no common program section for the supported SI monitoring function. - Communication between processors 1 and 2 is interrupted or faulty.
Possible causes
Source: SINAMICS G110M P685; SINAMICS G115D P732; SINAMICS G120, Control unit CU250S-2 P981; SINAMICS G120C P660; SINAMICS G120D Control unit CU240D- 2_CU250D- 2 P837
Series: G120-CU240B-E-2
SI P1: Comparison of monitoring functions
converter
Meaning: An error was detected when comparing the Safety Integrated monitoring functions of processor 1 and processor 2. The two processors have no common program section for the supported SI monitoring functions. - Communication between processors 1 and 2 was interrupted or an error occurred. Note: This fault results in STOP A, which cannot be acknowledged.
Possible causes
Source: SINAMICS G120 Control Unit CU240B_E-2 P649
Series: G130-G150
SI CU: Align monitoring functions
converter
Meaning:
Possible causes
Source: G150 P829