Siemens 720 fault code meaning

Series: SIMODRIVE 611U

Invalid maximum motor speed

servo drive

Meaning: Due to the high maximum motor speed in P1401 and the speed controller cycle in P1001, high partial speeds can occur which can result in a format overflow.

Possible causes

Source: SIMODRIVE 611 universal Function Manual FBU 05/2010 (EN, Siemens official site) 7.3