Mitsubishi Electric MELSEC FX Series - Page 34

2 Instruction List
2.3 Applied Instructions
32
FXCPU Structured Programming Manual
(Basic & Applied Instruction)
*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)
Rotation and Shift Operation
SFTR Continuous
Bit shift right
33333333
Section 7.4.5
SFTRP Pulse 333333
SFTL Continuous
Bit shift left
33333333
Section 7.4.6
SFTLP Pulse 333333
WSFR Continuous
Word shift right
333 3
Section 7.4.7
WSFRP Pulse 333 3
WSFL Continuous
Word shift left
333 3
Section 7.4.8
WSFLP Pulse 333 3
SFWR Continuous
Shift write
[FIFO/FILO control]
333333
Section 7.4.9
SFWRP Pulse 333333
SFRD Continuous
Shift read
[FIFO control]
333333
Section 7.4.10
SFRDP Pulse 333333
Data Operation
ZRST Continuous
Zone reset
33333333
Section 7.5.1
ZRSTP Pulse 333333
DECO Continuous
Decode
33333333
Section 7.5.2
DECOP Pulse 333333
ENCO Continuous
Encode
33333333
Section 7.5.3
ENCOP Pulse 333333
SUM Continuous
Sum of active bits
333 3
Section 7.5.4
SUMP Pulse 333 3
DSUM Continuous 333 3
DSUMP Pulse 333 3
BON Continuous
Check specified bit status
333 3
Section 7.5.5
BONP Pulse 333 3
DBON Continuous 333 3
DBONP Pulse 333 3
MEAN Continuous
Mean
333 3
Section 7.5.6
MEANP Pulse 333 3
DMEAN Continuous 333 *1
DMEANP Pulse 333 *1
ANS Continuous Timed annunciator set 333 3 Section 7.5.7