FX Series Programmable Controlers Applied Instructions 5
5-141
5.10.7 EMUL (FNC 122)
Operation:
The floating point value of S
1is multiplied with the
floating point value of S
2. The result of the
multiplication is stored at D as a floating point
value.
Points to note:
Point a, b, c and d of the EADD instruction apply, except that a multiplication is performed.
See page 5-122.
Mnemonic Function
Operands
Program steps
S
1 S2 D
EMUL
FNC 122
(Floating
Point Mul-
tiplication)
Multiplies two
floating point
numbers together
K, H - integer value automati-
cally
converted to floating point
D - must be in floating point
format (32 bits).
D-afloating
point value
(32 bits).
DEMUL,
DEMULP:
13 steps
FX
1S
FX
1N
FX
2N
FX
2NC
PULSE-P
16 BIT OPERATION
32 BIT OPERATION
DEMUL
M12
D108
K1000 D130
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