Data Processing Instructions - Mitsubishi Electric M800VW Series Programming Manual

M800V/M80V Series PLC Programming Manual (1/2)
6 Explanation of Instructions and Functions
6.1 Instruction List

6.1.11 Data Processing Instructions

Process Instruction
Category
unit sign
SER
16 bits
SERP
Search
DSER
32 bits
DSERP
SUM
16 bits
SUMP
Number of
bits set to
"1"
DSUM
32 bits
DSUMP
SEG
16 bits
SEGP
Decode
DECO
n
2 -bits
DECOP
ENCO
n
Encode
2 -bits
ENCOP
Average
16 bits S.AVE
value
Symbol Process details
S1 S2 D
SER
(S1)
S1 S2 D
SERP
32 bits
S1 S2 D
DSER
(S1)
S1 S2 D
DSERP
S D
SUM
(S)
b15 b0
S D
SUMP
DSUM S D
(S+1) (S)
S D
DSUMP
S D
SEG
b3 to b0
(S)
7SEG
S D
SEGP
Decode from 8 to 256
S D n
DECO
(S)
Decode
n
S D n
DECOP
S D n Encode from 256 to 8
ENCO
(S)
n
2
bit
S D n
ENCOP
Average value of 16-bit data
S D n
S.AVE n
1
(S+i) → (D)
Σ
n
i=1
85
Execution
condition
(S2)
n
(D) : Matched No.
(D＋1) : Number of matches
(S2)
n
(D) : Matched No.
(D＋1) : Number of matches
(D): The number of "1"
(D): The number of "1"
(D)
(D)
n
2
bit
(D)
Encode
n
Counting step
number
Refer-
ST
ence
Execu-
Storage
tion
5 6 -
5 10 -
295
5 6 -
5 10 -
3 3 -
3 7 -
298
3 3 -
3 7 -
3 3 -
300
3 7 -
4 4 -
303
4 8 -
4 4 -
305
4 8 -
8 4 - 307
IB-1501667-B