Panasonic FP7 Series Command Reference Manual

11.25 UNIF (Combining of Mantissa and Exponent, and Conversion of
Single-precision or Double-precision Real Number)
■
Ladder diagram
■
Available operation units (●: Available)
Operatio
n unit
bit US SS UL SL SF DF
i ● ●
■
List of operands
Operand Description
S1
Starting address of the device where mantissa is stored (data format: according to the operation
unit)
Range (common to SF and DF): 0.5 or more, and less than 1.0 as absolute value)
S2
Starting address of the device where exponent is stored (data format: signed 32-bit integer)
Range (for SF): -126 to 127
Range (for DF): -1022 to 1023
D
Starting address of the device where combined data is stored (data format: according to the
operation unit)
■
Devices that can be specified (indicated by ●)
Operan
d
16-Bit device:
32-Bit
device:
Integer
Real
numbe
r
St
rin
g
Index
modifie
r
(Note 1)
W
X
W
Y
W
R
W
L
W
S
S
D
D
T
L
D
U
M
WI
W
O
TS
C
S
TE
C
E
IX
(N
ote
2)
K Ｕ H SF
D
F
" "
S1 ● ● ● ● ● ● ● ● ● ● ● ● ●
S2 ● ● ● ● ● ● ● ● ● ● ● ● ●
D ● ● ● ● ● ● ● ● ● ● ● ●
(Note 1) Only 16-bit devices, and 32-bit devices can be modified (real number constants cannot be specified).
(Note 2) Index register (I0 to IE)
■
Outline of operation
● This instruction combines the data of mantissa and exponent stored in the areas starting with
[S1] and [S2] according to the operation unit [i].
11.25 UNIF (Combining of Mantissa and Exponent, and Conversion of Single-
precision or Double-precision Real Number)
11-52 WUME-FP7CPUPGR-12

Panasonic FP7 Series Specifications

General

Brand	Panasonic
Model	FP7 Series
Category	Controller
Language	English