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DIS(P)
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7.5 Data processing instructions
7.5.6 4-bit dissociation of 16-bit data (DIS(P))
7.5.6 4-bit dissociation of 16-bit data (DIS(P))
DIS(P)
Function
(1) Stores the lower n-digits (1 digit is 4 bits) of the 16-bit data designated by at the lower 4
bits n-points from the device designated by .
(2) The upper 12 bits n-points from the device designated by become 0.
(3) The value of n can be designated at between 1 and 4.
(4) If n 0, there will be no processing, and the contents n-points from will not change.
: Head number of the devices where data to be dissociated is stored (BIN 16 bits)
: Head number of the devices where the dissociated data will be stored (BIN 16 bits)
n : Number of dissociations (1 to 4), 0: No processing (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
n
n
DIS
DISP
D
D
Command
Command
DISP
DIS
S
S
S
D
S
D
S
D
b0b3b7 b4b11 b8
b4b15 b0b3
n
Filled with 0s.
Storage area
b12b15
D
S
D
D
D
+1
+2
+3
S
D