REC – Reciprocal value

Block SymbolLicensing group: STANDARD

Function Description
The REC block computes the reciprocal value of the input signal u. The output is then

y=1u.<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><mrow> <mstyle class="text"><mtext class="texttt" mathvariant="monospace">y</mtext></mstyle> <mo class="MathClass-rel">=</mo> <mfrac><mrow><mn>1</mn></mrow> <mrow><mstyle class="text"><mtext class="texttt" mathvariant="monospace">u</mtext></mstyle></mrow></mfrac><mo class="MathClass-punc">.</mo> </mrow></math>

In case $u = 0$ , the error indicator is set to $E = on$ and the output is set to the substitutional value $y = yerr$ .

Input

u	Analog input of the block	Double (F64)

Outputs

Parameter

yerr	Substitute value for an error case $⊙$ 1.0	Double (F64)