Panasonic FP7 Series Command Reference Manual

7.12 BUNI (Byte Data Unification)
■
Ladder diagram
■
List of operands
Operand Description
S
The device address where the data to be unified are stored, or the constant (data format: unsigned
16-bit integer)
n
The device address where the number of data to be unified is stored, or the constant (data format:
unsigned 16-bit integer)
Available range: 0 to 65535
D Storage device address
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Available devices (●: Available)
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
" "
S ● ● ● ● ● ● ● ● ● ● ● ●
n ● ● ● ● ● ● ● ● ● ● ● ● ● ●
D ● ● ● ● ● ● ● ● ●
(Note 1) Only 16-bit devices, and integer constants can be modified. (32-bit devices, real number constants,
and character constants cannot be specified.)
(Note 2) Index register (I0 to IE)
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Outline of operation
● The target of this instruction is data of [n] words that begins with [S].
● The lower 1 byte of each word data is combined.
● The combined data is stored in a device area of [n] bytes that starts with [D].
● No operation needed if [n]=0.
● When [n] is an odd number, the value of the uppermost/highest byte of the storage device
area is 0.
7.12 BUNI (Byte Data Unification)
WUME-FP7CPUPGR-12 7-27

Panasonic FP7 Series Specifications

General

Brand	Panasonic
Model	FP7 Series
Category	Controller
Language	English