Siemens 310702 fault code meaning
Siemens / 310702
Series: SIMODRIVE 611D
Invalid position control cycle
servo drive
Meaning: The monitor in the 611D module has detected a position controller pulse rate which is beyond the permissible limits. The conditions for a permissible position controller pulse rate are: 1. Minimum cycle time: 250μs 2. Maximum pulse rate: 4 s 3. The position controller pulse rate must be a multiple of the speed controller cycle given in the drive MD 5001: SPEEDCTRL_CYCLE_TIME.
Possible causes
Source: SINUMERIK 840D/840Di/810D Diagnostics Manual 11/2006 (EN, Siemens official site) 2.3 SIMODRIVE ALARMS