2 Instruction List
2.3 Applied Instructions
35
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 FX2N 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)
External Device (optional devices)
RS Continuous Serial Communication 33333*2 *5 Section 7.9.1
PRUN Continuous
Parallel run (octal mode)
333333
Section 7.9.2
PRUNP Pulse 333333
DPRUN Continuous 333333
DPRUNP Pulse 333333
ASCI Continuous
Hexadecimal to ASCII conversion
33333*2 *5
Section 7.9.3
ASCIP Pulse 33333*2
HEX Continuous
ASCII to hexadecimal conversion
33333*2 *5
Section 7.9.4
HEXP Pulse 33333*2
CCD Continuous
Check code
33333*2 *5
Section 7.9.5
CCDP Pulse 33333*2
VRRD Continuous
Volume read
*12 *6 *6 33
Section 7.9.6
VRRDP Pulse *12 *6 *6 33
VRSC Continuous
Volume scale
*12 *6 *6 33
Section 7.9.7
VRSCP Pulse *12 *6 *6 33
RS2 Continuous Serial data communication 33 Section 7.9.8
PID Continuous PID control loop 33333*7 Section 7.9.9
External Device
MNET Continuous
F-16NP/NT communication
*8
Section 7.10.1
MNETP Pulse *8
ANRD Continuous
Read from F1-6A
*8
Section 7.10.2
ANRDP Pulse *8
ANWR Continuous
Write to F2-6A
*8
Section 7.10.3
ANWRP Pulse *8
RMST Continuous F2-32RM start 3
Section 7.10.4
RMWR Continuous
Write to F2-32RM
3
Section 7.10.5
RMWRP Pulse 3
DRMWR Continuous 3
DRMWRP Pulse 3
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