Chapter 5 Instruction Specifications
5-23
Item number
Basic instructions-15, 16, 17
Name
Save/read/clear operation result (Branching of ladder)
Ladder format
Condition code
Processing time (
µ
s)
Remark
R7F4
R7F3
R7F2
R7F1
R7F0
Average Maximum
DER
ERR
SD
V
C
Save
Read
Clear
z
z
z
z
z
Instruction format
Number of steps
MPS
Save
Condition
Steps
MRD
Read
0
MPP
Clear
Bit
Word
Double word
Usable I/O
X
Y
R,
M
TD, SS,
CU, CT
WX WY
WR,
WM TC DX DY
DR,
DM
C
o
nstant
Other
Function
X00100
Y00101
LD X00100
MPS
AND R001
MPS
OUT Y00101
MPP
AND R002
OUT Y00102
MRD
AND R003
OUT Y00103
MPP
AND R004
OUT Y00104
R001
Y00102
R002
Y00103
R003
Y00104
R004
•
MPS stores the previous operation result. (Push)
•
MRD reads the results stored by the MPS and continues operation.
•
MPP reads the results stored previously by the MPS and continues operation, then clears the results after operation. (Pull)
MP
S
Sa
ve
M
R
D
Read
M
P
P
Cl
ear
Содержание HIDIC MICRO-EH
Страница 1: ...HITACHI PROGRAMMABLE CONTROLLER APPLICATION MANUAL NJI 350B X ...
Страница 12: ...MEMO ...
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Страница 50: ...Chapter 4 Product lineup and wiring 4 18 MEMO ...
Страница 196: ...Chapter 5 Instruction Specifications 5 146 ...
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