Mitsubishi Electric MELSEC FX Series - Page 33

2 Instruction List
2.3 Applied Instructions
31
FXCPU Structured Programming Manual
(Basic & Applied Instruction)
1
Outline
2
Instruction List
3
Configuration of Instruction
4
How to Read Explanation of Instructions
5
Basic Instruction
6
Step Ladder Instructions
7
Applied Instructions
8
Interrupt Function and Pulse Catch Function
A
Relationships between devices and addresses
*1. The instruction is provided in the FXU PLC Ver. 2.30 or later.
*2. The instruction is provided in the FX
U PLC Ver. 3.07 or later.
*3. The 32-bit operations are provided in the FX
3U and FX3UC PLCs Ver. 2.20 or later.
*4. The instruction is provided in the FX
U PLC Ver. 2.10 or later.
*5. The instruction is provided in the FX
0N PLC Ver. 1.20 or later.
*6. Though programmed, this instruction is not valid because the FX
1NC or FX2NC PLC does not have a
volume to read out under this instruction.
*7. The instruction is provided in the FX
U and FX2C PLCs Ver. 3.30 or later.
*8. The instruction is not provided in the FX
U and FX2C PLCs Ver. 3.30 or later.
*9. The instruction is provided in the FX
3UC PLC Ver. 2.20 or later.
*10. The instruction is provided in the FX
2N and FX2NC PLCs Ver. 3.00 or later.
*11. The instruction is provided in the FX
3UC PLC Ver. 1.30 or later.
*12. The instruction is provided in the FX
3G PLC Ver. 1.10 or later.
*13. The instruction is provided in the FX
3U and FX3UC PLCs Ver. 2.61 or later.
The FX
3UC-32MT-LT-2 PLC is due to be upgraded later.
Instruction name
Execution
condition
Function
Applicable PLCs
Reference
FX3U(C)
FX3G
FX2N(C) FX1N(C)
FX1S
FXU/FX2C
FX0N
FX0(S)
Arithmetic and Logical Operation
WAND Continuous
Logical word AND
33333333
Section 7.3.7
WANDP Pulse 333333
DAND Continuous 33333333
DANDP Pulse 333333
WOR Continuous
Logical word OR
33333333
Section 7.3.8
WORP Pulse 333333
DOR Continuous 33333333
DORP Pulse 333333
WXOR Continuous
Logical exclusive OR
33333333
Section 7.3.9
WXORP Pulse 333333
DXOR Continuous 33333333
DXORP Pulse 333333
NEG Continuous
Negation
33 3
Section 7.3.10
NEGP Pulse 33 3
DNEG Continuous 33 3
DNEGP Pulse 33 3
Rotation and Shift Operation
ROR Continuous
Rotation right
333 3
Section 7.4.1
RORP Pulse 333 3
DROR Continuous 333 3
DRORP Pulse 333 3
ROL Continuous
Rotation left
333 3
Section 7.4.2
ROLP Pulse 333 3
DROL Continuous 333 3
DROLP Pulse 333 3
RCR Continuous
Rotation right with carry
33 3
Section 7.4.3
RCRP Pulse 33 3
DRCR Continuous 33 3
DRCRP Pulse 33 3
RCL Continuous
Rotation left with carry
33 3
Section 7.4.4
RCLP Pulse 33 3
DRCL Continuous 33 3
DRCLP Pulse 33 3