Unsigned 64-Bit Floating-Point Value Conversion : Ufloat - Mitsubishi Electric Melsec Q Series Programming Manual

5 OPERATION CONTROL PROGRAMS

5.7.6 Unsigned 64-bit floating-point value conversion : UFLOAT

Format
[Usable data]
Setting
16-bit
data
Bit device
integer
type
(S) —
[Setting data]
Setting data
[Functions]
[Errors]
[Program examples]
UFLOAT(S)
Word device
64-bit
32-bit
floating
integer
point
type (L)
type (F)
Data which will be converted into unsigned 64-bit
(S)
(1) The data specified with (S) is converted into an unsigned 64-bit floating-point
value.
(2) If (S) is a 64-bit floating-point type, its value is returned unchanged, with no
conversion processing performed.
(1) An operation error will occur if:
• (S) is an indirectly specified device and its device No. is outside the range.
(1) Program which converts the data of D0L into an unsigned 64-bit floating-point
value and substitutes the result to #0F
#0F = UFLOAT(D0L)
#3 #2
#0F
K4294967295.0
Usable Data
Constant
16-bit 32-bit
Coasting
integer integer type
timer
type (K/H) (K/H, L)
Description
floating-point value
#1 #0
5 - 49
F/FS
Number of basic steps
Bit
64-bit
Calculation
conditional
floating
expression
expression
point
type (K)
—
Data type of result
64-bit floating-point type
D1
D0L
K-1L
(HFFFFFFFF)
Unsigned value is K4294967295
G
2
Comparison
conditional
expression
—
: Usable
D0