Applied Instructions
EAAD D10 D20 D50
S1· S2· D·
X0
EAAD D100 K1234 D110
X1
Function & Action
（D11,D10） + (D21,D20) → (D51,D50)
Binary Floating Binary Floating Binary Floating
z The floating point values stored in the source devices S1 and S2 are algebraically
added and the result stored in the destination device D.
z If a constant K or H used as source data, the value is converted to floating point before
the addition operation.
（K1234） + ( D101,D100) → (D111,D110)
Binary converts to Floating Binary Floating Binary Floating
z The same device may be used as a source and as the destination. If this is the case then,
on continuous operation of the EADD instruction, the result of the previous operation
will be used as a new source value and a new result calculated. This will happen every
program scan unless the pulse modifier or an interlock program is used.
[EADD]
16 bits instruction：- 32 bits instruction：EADD
Suitable Models：
XC3、XC5
Word
Device
Bit
Device
D FDDMDX DY DS TD CDK/H
S1·
S2·
S2·
D·
S1·
X
Y
M
S
T
C
Dn.m
120
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