Siemens 681 fault code meaning
Siemens / 681
Series: SIMODRIVE 611U
Illegal power section code number
servo drive
Meaning: A power section code was entered in P1106, for which no data is available.
Possible causes
Source: SIMODRIVE 611 universal Function Manual FBU 05/2010 (EN, Siemens official site) 7.3