Siemens 879 fault code meaning

Series: SIMODRIVE 611U

Speed feedforward dead time constant (P0205) too large

servo drive

Meaning: P0205:8 may not be greater than two position controller clock cycles. Higher values are internally limited.

Possible causes

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