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DSFR(P),DSFL(P)
7.3.4 1-word shift to right or left of n-word data (DSFR(P),DSFL(P))
DSFR(P),DSFL(P)
Function
DSFR
(1) Shifts data n points from device designated by 1-word to the right.
(2) The device designated by D + (n 1) is filled with 0.
DSFL
(1) Shifts data n points from device designated by 1-word to the left.
(2) The device designated by is filled with 0.
: Head number of the devices to be shifted (BIN 16 bits)
n : Number of devices to which shift is executed (BIN 16 bits)
Setting
Data
Internal Devices
R, ZR
J\
U\G
Zn
Constants
K, H
Other
Bit Word Bit Word
–– –– ––
n ––
Basic
Process
High
performance
Redundant
Universal
Command
Command
P
D
n
D
n
DSFR, DSFL
DSFRP, DSFLP
indicates an instruction symbol of DSFR/DSFL.
D
D
D
Filled with 0.
555 212 325 100 50 40
0 555 212 325 100 50
n
D
D D
D
D D
D D D D D D
+(n-1) +(n-2) +(n-3)
+(n-1) +(n-2) +(n-3)
+(n-4)
+2 +1
+1
D
D D D D
Filled with 0.
555 120
325
100
50 40
125
325
100
50 40 0
D
D
D D D D
D D
n
+(n-3)
+(n-1)
+(n-2)
+(n-1)
+(n-2)
+2 +1
+2 +1+3
D