Siemens 300709 fault code meaning

Siemens / 300709

Series: SIMODRIVE 611D

Speed control cycles differ between axes

servo drive

Meaning: The speed controller cycle MD 1001: $MD_SPEEDCTRL_CYCLE_TIME must be identical for both axes on 2-axis modules.

Possible causes

Source: SINUMERIK 840D/840Di/810D Diagnostics Manual 11/2006 (EN, Siemens official site) 2.3 SIMODRIVE ALARMS