Delta Electronics Human Machine Interface DOP-A Series - Manual (Page 238)

Chapter 4 Macro Function|ScrEdit Software User Manual
Revision Apr. 30th, 2007, 2007PDD23000002 4-17
within V3 cannot be equal to 0(zero).
Example:
The value contained within the internal memory address #2 is divided by 1.
$2 = $2 / 1
The value contained within the internal memory address #2 is divided by 5 and the result of this
calculation is stored in the address #3.
$3 = $2 / 5
The value contained within the internal memory address #4 is divided by 4.3 and the result of this
calculation is stored in the address #6.
$6 = FDIV($4, 4.3) (Signed DW)
„ %, FMOD
Get Remainder
Equation: V1 = V2 % V3
V1 = FMOD(V2, V3) (Signed DW)
Perform the division of V2 and V3, and store the remainder in V1. The value contained within V3
cannot be equal to 0(zero).
Example:
The value contained within the internal memory address #2 divided by 5 and the remainder of the result
of this calculation is stored in the address #3.
$3 = $2 % 5
The value contained within the internal memory address #4 divided by 4 and the remainder of the result
of this calculation is stored in the address #6.
$6 = FMOD($4, 4) (Signed DW)
„ ADDSUMW
Repeated Addition
Equation: V1 = ADDSUMW(V2, V3)
1. When V3 is an internal memory address, it will perform the addition of the value contained
from V2 to the address which the value is the same as the value contained within V3, and
store the repeated addition result in V1.
2. When V3 is a value, it will perform the addition on the value contained within V3 addresses
started from address V2, and store the repeated addition result in V1.
Example:
$2 = 1
$3 = 2