Mitsubishi FX3UC Series User Manual

FX3UC Series Programmable Controllers
User’s Manual - Hardware Edition
441
D Instruction List
D-1 Basic Instructions
11
Memory Cassette/Battery
12
Test Run, Maintenance, Troubleshooting
A
Version Information
B
Performance Specifications
C
Special Devices (M8000 -,D8000 -)
D
Instruction List
E
Character-code
F
Discontinued models
Appendix D: Instruction List
Appendix D-1 Basic Instructions
Appendix D-2 Step Ladder Instructions
Mnemonic
Function
Contact Instruction
LD
Initial logical operation contact type NO (normally
open)
LDI
Initial logical operation contact type NC (normally
closed)
LDP
Initial logical operation of Rising edge pulse
LDF
Initial logical operation of Falling/trailing edge pulse
AND
Serial connection of NO (normally open) contacts
ANI
Serial connection of NC (normally closed) contacts
ANDP
Serial connection of Rising edge pulse
ANDF Serial connection of Falling/trailing edge pulse
OR Parallel connection of NO (normally open) contacts
ORI Parallel connection of NC (normally closed) contacts
ORP Parallel connection of Rising edge pulse
ORF
Parallel connection of Falling/trailing edge pulse
Connection Instruction
ANB
Serial connection of multiple parallel circuits
ORB
Parallel connection of multiple contact circuits
MPS
Stores the current result of the internal PLC
operations
MRD
Reads the current result of the internal PLC
operations
MPP
Pops (recalls and removes) the currently stored
result
INV
Invert the current result of the internal PLC
operations
MEP
Conversion of operation result to leading edge pulse
*1
MEF
Conversion of operation result to trailing edge pulse
*1
*1. Supported in Ver. 2.30 or later
Out Instruction
OUT
Final logical operation type coil drive
SET
SET Bit device latch ON
RST
RESET Bit device OFF
PLS
Rising edge pulse
PLF
Falling/trailing edge pulse
Master Control Instruction
MC
Denotes the start of a master control block
MCR
Denotes the end of a master control block
Other Instruction
NOP
No operation or null step
End Instruction
END
Program END, I/O refresh and Return to Step 0
Mnemonic Function
Mnemonic Function
STL Starts step ladder
RET Completes step ladder

Mitsubishi FX3UC Series Specifications

General

Brand	Mitsubishi
Model	FX3UC Series
Category	Controller
Language	English