Mitsubishi Electric MELSEC-Q/L Programming Manual page 58

Category Instruction
symbol
Separating DIS
and linking
DISP
UNI
UNIP
NDIS
NDISP
NUNI
NUNIP
WTOB
WTOBP
BTOW
BTOWP
Search MAX
MAXP
MIN
MINP
DMAX
DMAXP
DMIN
DMINP
2 INSTRUCTION TABLES
56
2.5 Application Instructions
Symbol
DIS S D n
DISP S D n
UNI S D n
UNIP S D n
NDIS S1 D S2
NDISP S1 D S2
NUNI S1 D S2
NUNIP S1 D S2
WTOB S D n
WTOBP S D n
BTOW S D n
BTOWP S D n
MAX S D n
MAXP S D n
MIN S D n
MINP S D n
DMAX S D n
DMAXP S D n
DMIN S D n
DMINP S D n
Processing details
• Separates 16-bit data
designated by (S) into 4-bit
units, and stores at the lower
4 bits of n points from (D).
(n4)
• Links the lower 4 bits of n
points from the device
designated by (S) and stores
at the device designated by
(D). (n4)
• Separates the data in the
devices starting from the one
specified by (S1) into bits
specified by the devices from
(S2), and stores them to the
devices starting from the one
specified by (D).
• Links the data in the devices
starting from the one
specified by (S1) with bits
specified by the devices from
(S2), and stores them to the
devices starting from the one
specified by (D).
• Breaks n points of 16-bit data
from the device designated by
(S) into 8-bit units, and stores
in sequence at the device
designated by (D).
• Links the lower 8 bits of 16-bit
data of n points from the
device designated by (S) into
16-bit units, and stores in
sequence at the device
designated by (D).
• Searches the data of n points
from the device designated by
(S) in 16-bit units, and stores
the maximum value at the
device designated by (D).
• Searches the data of n points
from the device designated by
(S) in 16-bit units, and stores
the minimum value at the
device designated by (D).
• Searches the data of 2n
points from the device
designated by (S) in 32-bit
units, and stores the
maximum value at the device
designated by (D).
• Searches the data of 2n
points from the device
specified by (S) in 32-bit units,
and stores the minimum value
in the device specified by (D).
Execution Number Subset Reference
condition of basic
steps

4

4

4

4
4 

4
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