8:
D
ATA
C
ONVERSION
I
NSTRUCTIONS
FC5A
MicroSmart
User’s
Manual FC9Y
‐
B1273
8
‐
21
DTDV
(Data
Divide)
Applicable
CPU
Modules
Valid
Devices
For
the
valid
device
address
range,
see
pages
and
(
Basic
Vol.).
When
T
(timer)
or
C
(counter)
is
used
as
S1,
the
timer/counter
current
value
(TC
or
CC)
is
read
out.
Destination
device
D1
uses
2
data
registers
starting
with
the
device
designated
by
D1.
Since
the
DTDV
instruction
is
executed
in
each
scan
while
input
is
on,
a
pulse
input
from
a
SOTU
or
SOTD
instruction
should
be
used
as
required.
Valid
Data
Types
Example:
DTDV
FC5A
‐
C10R2/C/D
FC5A
‐
C16R2/C/D
FC5A
‐
C24R2/C/D
FC5A
‐
D16RK1/RS1
FC5A
‐
D32K3/S3
FC5A
‐
D12K1E/S1E
X
X
X
X
X
X
Device
Function
I
Q
M
R
T
C
D
Constant
Repeat
S1
(Source
1)
Binary
data
to
divide
X
X
X
X
X
X
X
X
—
D1
(Destination
1)
Destination
to
store
results
— — — — — —
X
—
—
W
(word)
X
I
(integer)
—
D
(double
word)
—
L
(long)
—
F
(float)
—
S1
D1,
D1+1
When
input
is
on,
the
16
‐
bit
binary
data
designated
by
S1
is
divided
into
upper
and
lower
bytes.
The
upper
byte
data
is
stored
to
the
destination
designated
by
device
D1.
The
lower
byte
data
is
stored
to
the
device
next
to
D1.
This
instruction
is
available
on
upgraded
CPU
modules
with
system
program
version
200
or
higher.
DTDV(W)
S1
*****
D1
*****
When
a
bit
device
such
as
I
(input),
Q
(output),
M
(internal
relay),
or
R
(shift
register)
is
designated
as
the
source,
16
points
(word
data
type)
are
used.
When
a
word
device
such
as
T
(timer),
C
(counter),
or
D
(data
register)
is
designated
as
the
source
or
destination,
1
point
(word
data
type)
is
used.
D1
D20
S1
D10
I1
DTDV(W)
SOTU
48
D20
(30h)
Before
Execution
12345
D10 (3039h)
After
Execution
57
D21
(39h)
Upper
byte
Lower
byte
Содержание MICROSmart FC5A Series
Страница 1: ...FC5A SERIES FC9Y B1273 1 User s Manual Advanced Volume ...
Страница 2: ......
Страница 8: ...Preface 6 FC5A MicroSmart User s Manual FC9Y B1273 ...
Страница 14: ...TABLE OF CONTENTS vi FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 52: ...4 DATA COMPARISON INSTRUCTIONS 4 10 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 72: ...5 Binary Arithmetic Instructions 5 20 FC5A MicroSmart User s Manual FC9Y B1273 ...
Страница 88: ...7 SHIFT ROTATE INSTRUCTIONS 7 12 FC5A MicroSmart User s Manual FC9Y B1273 ...
Страница 112: ...8 DATA CONVERSION INSTRUCTIONS 8 24 FC5A MicroSmart User s Manual FC9Y B1273 ...
Страница 138: ...11 PROGRAM BRANCHING INSTRUCTIONS 11 14 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 178: ...13 PULSE INSTRUCTIONS 13 32 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 202: ...14 PID INSTRUCTION 14 24 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 206: ...15 DUAL TEACHING TIMER INSTRUCTIONS 15 4 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 214: ...16 INTELLIGENT MODULE ACCESS INSTRUCTIONS 16 8 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 248: ...21 COMPUTER LINK COMMUNICATION 21 4 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 272: ...23 MODBUS TCP COMMUNICATION 23 10 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 332: ...25 EXPANSION RS232C RS485 COMMUNICATION 25 16 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 341: ...NOTE FC5A MICROSMART USER S MANUAL FC9Y B1273 1 ...
Страница 342: ...NOTE 2 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...