Sequence Instructions; Contact Instructions; Contact Instructions; Chapter 5 Sequence Instructions - Mitsubishi Electric MELSEC-Q/L Programming Manual

5

SEQUENCE INSTRUCTIONS

5.1

Contact Instructions

Operation start, series connection, parallel connection

LD, LDI, AND, ANI, OR, ORI
High
Basic Process
Redundant Universal
performance
LD
LDI
AND
ANI
OR
ORI
(S): Devices used as contacts (bits)
Setting Internal device
data
Bit Word
(S) 
When BL, S, TR, BL\S, or BL\TR is used, refer to the SFC control instructions in the MELSEC-Q/L/QnA
Programming Manual (SFC).
LCPU
Bit device number / Word device bit designation (
X1/D0.1
X1/D0.1
X2/D0.2
X2/D0.2
X3/D0.3
X3/D0.3
R, ZR J\
Bit Word
)
S
U\G Zn Constant

5 SEQUENCE INSTRUCTIONS

5.1 Contact Instructions

5
Others
DX

131