Siemens F033 fault code meaning
Siemens / F033
Series: 6RA70
From free function blocks
DC drive
Meaning: FB4 fault message (valid in all operating statuses). 1 The digital connector wired via parameter U102, index 001, is at logic state "1". 2 The digital connector wired via parameter U102, index 002, is at logic state "1". 3 The digital connector wired via parameter U102, index 003, is at logic state "1". 4 The digital connector wired via parameter U102, index 004, is at logic state "1".
Possible causes
Source: 6ra70_c P424