Rockwell-automation 5370-CMPK Color CVIM Module MATH-PAK Manual do Utilizador descarregar pdf (Página 26)

Chapter 4

Defining Formulas

4–11

After editing a formula, pick either Ret or Esc:

Ret Pick the Ret key to save the formula as edited.

Esc Pick the Esc key to restore the formula to the way it was when last saved.

Example of Formula Editing

To edit this formula:

AVG (GAGE1,GAGE2) * 0.250

and change it to: AVG (GAGE1,GAGE3) * 1.250

• Pick the arrows keys (← or→) as necessary to move the cursor to the

right of the

GAGE2 operand:

= AVG( GAGE1, GAGE2 )

0.250

Formula:

• Pick the Del key to erase the GAGE2 operand:

= AVG( GAGE1, ? )

0.250

Formula:

• Pick G, then 3:

= AVG( GAGE1, GAGE3 )

0.250

Formula:

• Move the cursor to the right of the 0.250 operand:

= AVG( GAGE1, GAGE3 )

0.250

Formula:

• Pick the Del key; notice the entire 0.250 operand is erased:

= AVG( GAGE1, GAGE3 )

Formula:

• Pick 1, then “.” (decimal point), then 2, then 5:

= AVG( GAGE1, GAGE3 )

1.25

Formula:

After editing the formula, you can pick either Ret or Esc. Pick the Ret

key to save the formula as edited. Pick the Esc key to restore the formula

to the way it was when last saved.

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Rockwell-automation 5370-CMPK Color CVIM Module MATH-PAK Manual do Utilizador Página 26