MITSUBISHI ELECTRIC 700 Series - Manual (Page 125)

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Sequence Instructions
3.25.4 Connection Instructions :
Operation result, push, read, pop ... MPS, MRD, MPP
Functions
(1) Stores the operation result (ON/OFF) immediately before itself.
(2) The MPS instruction can be used consecutively up to 12 times.
In the ladder mode, however, it can be used up to 11 times.
When the MPP instruction is used midway, the number of used MPS instructions
is decremented by 1.
(1) Reads the operation result stored by the MPS instruction, and continues
operation from the next step with that operation result.
(1) Reads the operation result stored by the MPS instruction, and continues
operation from the next step with that operation result.
(2) Clears the operation result stored by the MPS instruction.
Usable Devices Digit
Desig
nation
Error Flag
Bit devices Word (16-bit) devices Constants Level
X Y M T C D K H N (M9010,M9011)
MPS
MRD
MPP
MPS, MRD and MPP do not appear in ladder display.