Mitsubishi MELSEC-A Series Programming Manual page 79

5. SEQUENCE INSTRUCTIONS
MPP
(1) Reads the operation result stored by the MPS instruction, and resumes the
operation with that operation result, starting at the next step.
(2) Clears the operation result stored by the MPS instruction.
POINT
(1) When MPS, MRD, and MPP are used and when they are not used, the
circuits differ as shown below.
Circuit Using MPS, MRD, and MPP
X000 X001 X002
0
X003
X005
Circuit Not Using MPS, MRD, and MPP
X000
Y010
( )
0
X004
X000
( Y011 )
4
X000
Y012
( )
9
5 − 10
MELSEC-A
X001 X002
Y010
(
X001 X003 X004
Y011
(
X001 X005
Y012
(
)
)
)