PS1200 Pulse Coder Invalid Zero Return

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  5. PS1200 Pulse Coder Invalid Zero Return
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  2. Knowledge Base
  3. TCM S Machine
  4. PS1200 Pulse Coder Invalid Zero Return

The grid position could not be calculated during grid reference position return using the grid system as the one-revolution signal was not received before leaving the deceleration dog. This alarm is also generated when the tool does not reach a feedrate that exceeds the servo error amount preset to parameter No. 1841 before the deceleration limit switch is left (deceleration signal *DEC returns to “1”). Check parameter No. 1841 and pulse coder.

 

Quick tip:

Check parameter No. 1841 & pulse coder.

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