Appendix C: Applied Instruction List [By Instruction Type/In Alphabetic Order]; Appendix C-1 Applied Instructions [By Instruction Type] - Mitsubishi Electric MELSEC FX3U Programming Manual

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
Appendix C: Applied Instruction List
[by Instruction Type/in Alphabetic Order]

Appendix C-1 Applied instructions [by instruction type]

Applied instructions are classified into the following eighteen types:
1 Data transfer instructions
2 Data conversion instructions
3 Comparison instructions
4 Arithmetic operation instructions
5 Logical operation instructions
6 Special function instructions
7 Rotation instructions
8 Shift instructions
9 Data operation instructions
10 Character string operation instructions
1. Data move instructions
FNC
Mnemonic
No.
MOV FNC 12 Move
SMOV FNC 13 Shift Move
CML FNC 14 Complement
BMOV FNC 15 Block Move
FMOV FNC 16 Fill Move
PRUN FNC 81 Parallel Run (Octal Mode)
XCH FNC 17 Exchange
SWAP FNC147 Byte Swap
EMOV FNC112 Floating Point Move
HCMOV FNC189 High Speed Counter Move
2. Data conversion instructions
FNC
Mnemonic
No.
BCD FNC 18
BIN FNC 19 Conversion to Binary
GRY FNC170
GBIN FNC171
FLT FNC 49
INT FNC129
EBCD FNC118
EBIN FNC119
Ref.
Function
Page
259
262
264
266
271
477
274
566
510
625
Ref.
Function
Page
Conversion to
276
Binary Coded Decimal
279
Decimal to
607
Gray Code Conversion
Gray Code to
608
Decimal Conversion
Conversion to
351
Floating Point
Floating Point to
538
Integer Conversion
Floating Point to Scientific
522
Notation Conversion
Scientific Notation to
524
Floating Point Conversion
C Applied Instruction List [by Instruction Type/in Alphabetic Order]
C-1 Applied instructions [by instruction type]
11 Program flow control instructions
12 I/O refresh instructions
13 Real time clock control instructions
14 Pulse output/positioning control instructions
15 Serial communication instructions
16 Special block/unit control instructions
Extension register/extension file register control
17
instructions
18 FX -CF-ADP instructions
3U
19 Other handy instructions
2. Data conversion instructions
FNC
Mnemonic
No.
RAD FNC136
DEG FNC137
3. Comparison instructions
FNC
Mnemonic
No.
LD= FNC224
LD> FNC225
LD< FNC226
LD<> FNC228
LD<= FNC229
LD>= FNC230
AND= FNC232
AND> FNC233
AND< FNC234
AND<> FNC236
Ref.
Function
Page
Floating Point Degree to
550
Radian Conversion
Floating Point Radian to
552
Degree Conversion
Ref.
Function
Page
Load Compare
689
=
S S
1 2
Load Compare
689
>
S S
1 2
Load Compare
689
S < S
1 2
Load Compare
689
≠
S S
1 2
Load Compare
689
≤
S S
1 2
Load Compare
689
≥
S S
1 2
AND Compare
692
S = S
1 2
AND Compare
692
S > S
1 2
AND Compare
692
S < S
1 2
AND Compare
692
≠
S S
1 2
985
C
D