Mitsubishi Electronics FXCPU Video Game Controller User Manual


 
11 Applied Instructions (Data Operation)
11.10 FLT / Conversion to Floating Point
253
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
11
Applied Instructions
(Data Operation)
12
Applied Instructions
(High Speed
Processing)
13
Applied Instructions
(Handy
Instruction)
14
Applied Instructions
(External FX I/O
Device)
15
Applied Instructions
(External Device
(optional device))
16
Applied Instructions
(External Device)
17
Applied Instructions
(Data Transfer 2)
18
Applied Instructions
(Floating Point)
19
Applied Instructions
(Data Operation 2)
20
Applied Instructions
(Positioning
Control)
2) Program
M8000
BIN Binary floating point operation
BCD BIN
BIN Binary floating point operation
Binary floating point division Binary floating point
operation
Binary floating point multiplication
Binary floating point operation Decimal floating point
operation for monitoring
Binary floating point operation 32-bit binary integer
1)
2)
3)
4)
5)
6)
7)
8)
DEDIV
EN
s1
s2
ENO
d
D51
D54
D26
D0 D20
FLT
EN
s
ENO
d
D22
BIN
EN
s
ENO
d
K2X010
D22 D24
FLT
EN
s
ENO
d
K345 D50
D50 D51
FLT
EN
s
ENO
d
K10 D53
D53 D54
FLT
EN
s
ENO
d
DEDIV
EN
s1
s2
ENO
d
D20
D24
D28
DEMUL
EN
s1
s2
ENO
d
D28
D26
D10
DEBCD
EN ENO
d
s D12D10
DINT
EN ENO
d
sD10 D14
[Structured ladder/FBD]
[ ST ]
FLT(M8000, D0, D20);
BIN(M8000, K2X010, D22);
FLT(M8000, D22, D24);
MOV(M8000, K345, D50;
FLT(M8000, D50, D51);
MOV(M8000, K10, D53);
FLT(M8000, D53, D54);
DEDIV(M8000, D51, D54, D26);
DEDIV(M8000, D20, D24, D28);
DEMUL(M8000, D28, D26, D10);
DEBCD(M8000, D10, D12);
DINT(M8000, D10, D14);
(D 0) (D21, D20)
(X017 to X010) (D22)
(D22) (D25, D24)
(D21, D20) (D25, D24) (D29, D28)
(D29, D28) × (D27, D26) (D11, D10)
(D11, D10) (D13, D12)
(D11, D10) (D15, D14)
MOV
EN
s
ENO
d
MOV
EN
s
ENO
d
K34.5 is
converted into
binary floating
point.
BIN BIN
(K345) (D50)
BIN Binary floating point operation
(D53) (D55, D54)
BIN BIN
(K10) (D53)
BIN Binary floating point operation
(D50) (D52, D51)
Binary floating point operation
(D52, D51) (D55, D54) (D27, D26)