S code subprog not executed

The S code subprog is called when 0 <= code value <= 1000. Otherwise it only sets Ldata.D[53], but the subprog is not called. Is it a feature or bug?

 

Firmware: 2.4.0.180

Coord[1].Sprog = 1004

Subprog implementation:

open subprog 1004

P0 = Ldata.D[53]

return

close

 

In the buffered program, commands S-1 or S1001 only updates the Coord[x].Ldata.D[53] value, but P0 is left unchanged. Commands S0 to S1000 work correctly.

This mechanism does not have any “known” bugs.

 

We will need to see the full context of your top level program. Please contact ODT's direct technical support at “ODT-Support@omron.com” with your program details. Your full project would be best.

Thanks Steve. Initially, we would like to use S code to change the spindle command speed to any value, such as S5000. But it turns out that S code works like G/M code, the code value range is limited rather than an arbitrary value. We will find another way to implement this function.