Dissociation Of Random Data, Linking Of Random Data - Mitsubishi Electric MELSEC-Q/L Programming Manual

Dissociation of random data, linking of random data

NDIS(P), NUNI(P)
High
Basic
Process
Redundant Universal
performance
NDIS, NUNI
NDISP, NUNIP
(S1): Head number of the devices where data to be dissociated/linked is stored (BIN 16 bits)
(D): Head number of the devices where the dissociated/linked data will be stored (BIN 16 bits)
(S2): Head number of the devices where the units of dissociation/linking will be stored (BIN 16 bits)
Setting Internal device
data
Bit Word
(S1)  
 
(D)
(S2)  
Processing details
■NDIS
• Dissociates data stored in device numbers starting from that designated at (S1) into the number of individual bits
designated at (S2), and stores this data in device numbers starting from that designated at (D).
Designation of the number of dissociated bits
S2 6
S2 8
+1
S2
6
+3
S2
4
S2 +4
8
S2 +5
10
S2 +6
3
+7
S2
0 Designation of the end of setting
b15b14b13 b6 b5
S 1
b15 b8 b7 b4
S 1
+1
b12 b10 b9
+2
S 1
LCPU
Command
Command
R, ZR J\
Bit



b0
Number of bits
S2
designated at
Number of bits
S2
designated at +1
b3 b0
Number of bits
S2
designated at +2
Number of bits
S2
designated at +3
Number of bits
S2
designated at +4
b0
Number of bits
S2
designated at +5
Number of bits
S2
designated at +6
indicates an instruction symbol of NDIS/NUNI.
S 1
P S 1
U\G
Word
b5
D
b7
D +1
b5
+2
D
b3
+3
D
b7
+4
D
b9
+5
D
+6
D
D
S2
D S2
Zn Constant Others
b0
b0
b0
b0
b0
b0
b2 b0
7 APPLICATION INSTRUCTIONS
7.5 Data Processing Instructions
7
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