Table of Contents
Advertisement
6 BASIC INSTRUCTIONS
6.3.3 Conversion from BIN 16 and 32-bit data to floating decimal point
(FLT, FLTP, DFLT, DFLTP)
Internal Devices
Set
(System, User)
Data
Bit
Word
S
D
[Instruction Symbol] [Execution Condition]
FLT, DFLT
FLTP, DFLTP
[Set Data]
Set Data
S
D
[Functions]
FLT
(1) Converts 16-bit BIN data designated by
stores at device number designated by
(2) BIN values between -32768 to 32767 can be designated by
DFLT
(1) Converts 32-bit BIN data designated by
stores at device number designated by
(2) BIN values between -2147483648 to 2147483647 can be designated by
6 - 61
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
MELSECNET/10(H)
File
Direct J \
Register
Bit
Command
Command
Head device number where integer data for the purpose of conversion to
floating decimal point data is being stored
Head device number that will store converted floating decimal point data
S
BIN 16 bits
S
+1
S
The upper 16 bits
The lower 16 bits
BIN 32 bits
QCPU
PLC CPU
Basic
High Performance
Usable Devices
Special
Function
Module
Word
U \G
indicates FLT or DFLT
Meaning
to floating decimal point type real number, and
S
.
D
+1
D
D
Floating decimal point
type real number
S
to floating decimal point type real number, and
S
.
D
D
+1
D
Floating decimal point
type real number
MELSEC-Q/QnA
QnA
Process CPU
Index
Constant
Register
K, H
Zn
S
D
P
S
D
Data Type
BIN 16/32 bits
Real number
.
+1 and
.
S
S
6 - 61
Q4AR
Other
Advertisement
Table of Contents
