Bit Dissociation Of 16-Bit Data (Dis(P)) - Mitsubishi MELSEC Q Series Programming Manual

7.5.6

4-bit dissociation of 16-bit data (DIS(P))

DIS(P)
DIS
DISP
Setting
Data
S
D
n
Function
(1) Stores the lower n-digits (1 digit is 4 bits) of the 16-bit data designated by
bits n-points from the device designated by
(2) The upper 12 bits n-points from the device designated by
(3) The value of n can be designated at between 1 and 4.
(4) If n
Command
Command
: Head number of the devices where data to be dissociated is stored (BIN 16 bits)
S
: Head number of the devices where the dissociated data will be stored (BIN 16 bits)
D
n : Number of dissociations (1 to 4), 0: No processing (BIN 16 bits)
Internal Devices
R, ZR
Bit Word
––
b15 b12 b11 b8 b7
S
0, there will be no processing, and the contents n-points from
High
Basic
performance
DIS
DISP
J \
U \G
Bit Word
––
.
D
b4 b3 b0 b15
D
D +1
+2
D
D +3
Filled with 0s.
DIS(P)
Process
Redundant Universal
n
S D
n
S D
Constants
Zn
K, H
at the lower 4
S
b4 b3 b0
n
Storage area
become 0.
S
will not change.
D
1
LCPU
2
3
4
6
6
Other
7
––
––
––
8
7-77