Removed from:
i950 Servo-Inverter FW: no change planned.
behavior of the new version:
A change is not planned, or rather no improvement is possible.
Description of the behavior:
With unfavorable input values, the calculation of the EXPT function can take longer than one ms, which extends the program runtime accordingly.
Background:
The calculations take place in the FloatingPointUnit (FPU) of the processor, whereby the runtime of the floating point calculations can vary over a wide rangecan vary, adepending on the input values.
Under what conditions does the behavior occur?
- Using the EXPT function,
- dependent on the input values
Affected products:
i950 Servo-Inverter FW
Short-term measures / Rating/Recommendations:
The EXPT function should better not be used.
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