Delta Electronics DOP-A Series User Manual

Chapter 4  Macro Function|ScrEdit Software User Manual

 

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Revision Apr. 30th, 2007, 2007PDD23000002

Example: 

Subtract 1 form the value contained within the internal memory address #2 

$2 = $2 - 1 

The value contained within the internal memory address #1 is subtracted from the value contained 

within the internal memory address #2 and the result of this calculation is stored in the internal memory 

address #3. 

$3 = $2 - $1 

Subtract 1.9 form the value contained within the internal memory address #4 

$4 = FSUB($4, 1.9) (Signed DW) 

The floating point value contained within the internal memory address #4 is subtracted from the floating 

point value contained within the internal memory address #6 and the result of this calculation is stored 

in the internal memory address #8. 

$8 = FSUB($4, $6) (Signed DW) 

„

 

Example: 

The value contained within the internal memory address #2 is multiplied by 2 

$2 = $2 * 2 

The value contained within the internal memory address #2 is multiplied by #1 and the result of this 

calculation is stored in the address #3. 

$3 = $2 * $1 

The value contained within the internal memory address #4 is multiplied by 1.5 

$4 = FMUL($4, 1.5) (Signed DW) 

The floating point value contained within the internal memory address #4 is multiplied by #6 and the 

result of this calculation is stored in the address #8. 

$8 = FMUL($4, $6) (Signed DW) 

„