Mitsubishi FX3UC Series, Руководство пользователя

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FX
3UC
Series Programmable Controllers
User’s Manual - Hardware Edition
441
D Instruction List
D-1 Basic Instructions
11
Mem
ory
Cass
ette/B
attery
12
Te
st
R
un,
M
aint
enanc
e,
Troubleshoot
ing
A
Ve
rs
ion
In
fo
rm
atio
n
B
Per
for
m
ance
Specif
icati
ons
C
S
pec
ia
l D
evices
(M80
00 -,
D
800
0 -)
D
In
str
uct
ion List
E
C
har
ac
te
r-code
F
D
isconti
nued
m
odels
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