Mitsubishi Electronics Mitsubishi Digital Electronics Video Gaming Accessories FX3G ユーザーズマニュアル
190
FX
3G
/FX
3U
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3UC
Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
7 Basic Instruction
7.5 LDP, LDF, ANDP, ANDF, ORP, ORF
Explanation of function and operation
1. LDP, ANDP, and ORP instructions (initial logical operation of rising edge pulse, serial
connection of rising edge pulse, and parallel connection of rising edge pulse)
In the example shown above, M0 or M1 is ON during only one operation cycle when X000 to X002 turn ON from OFF.
ON
ON
ON
ON
X000
X001
M0
0000 LDP X000
0002 ORP X001
0004 OUT M0
0005 LD
0002 ORP X001
0004 OUT M0
0005 LD
M8000
0006 ANDP X002
0008 OUT M1
0008 OUT M1
M8000
X002
M1
RUN monitor
Timing chart
ORP instruction
LDP instruction
X000
M0
X001
Circuit program
List program
ON
ON during one
operation cycle
M8000
ANDP instruction
M1
X002
ON
ON
ON
ON during
one opera-
tion cycle
ORP instruction
LDP instruction
ANDP instruction