Sinumerik Alarm 22014 Channel %1 block %2. The dynamics of leading spindle %3 and dependent spindle %4 is too variably
Parameters:
%1 = Channel number
%2 = Block number, label
%3 = Leading spindle number
%4 = Following spindle number
Definitions:
If the spindles / axes differ strongly in their dynamic behavior during coupling, synchronism cannot be achieved. The dynamics are dependent on many settings: Parameter block data, first of all line KV, balancing time, etc., feedforward control mode and feed forward setting parameter, FIPO mode, jerk filter and dynamic filter settings, DSC on/off. Among these are the following machine data: MA_VELO_FFW_WEIGHT, MA_FIPO_TYPE, VEL_FFW_TIME, MA_EQUIV_SPEEDCTRL_TIME, MA_POSCTRL_GAIN, AX_JERK_TIME, STIFFNESS_DELAY_TIME, PROFIBUS_ACTVAL_LEAD_TIME, PROFIBUS_OUTVAL_DELAY_TIME, CTRLOUT_LEAD_TIME
Reactions:
– Alarm display.
Remedy:
Use spindles/axes with the same dynamics. If the differing settings have been selected on purpose, the alarm can be suppressed with the machine data 11410 SUPPRESS_ALARM_MASK Bit21 = 1.
Program Continuation:
Clear alarm with the Delete key or NC START.
References
- Siemens Diagnostics Guide by Siemens