354
SER, SERP, DSER, DSERP
7.5
Data processing instructions
: Search data or head number of the devices where the search data is stored (BIN 16/32 bits)
: Data to be searched or head number of the devices where the data to be searched is stored (BIN 16 bits)
: Head number of the devices where the search result will be stored (BIN 16 bits)
n
: Number of searches (BIN 16 bits)
Function
SER
(1) Searches n points from the 16-bit data of the device designated by , regarding 16-bit data of the device designated by
as a keyword. Then, the number of matches with the keyword is stored at the device designated by +1, and the first
matched device number (in the relative number from ) is stored at the device designated by .
(2) No processing is conducted if n is 0 or a negative value.
(3) If no matches are found in the search, the devices designated at and +1 become "0".
SER, SERP
16-bit data search
DSER, DSERP
32-bit data search
7.5.1
SER, SERP, DSER, DSERP
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
LCPU
Command
Command
n
n
SER, DSER
SERP, DSERP
D
S1
S2
D
S2
S1
P
S1
S2
D
S1
S2
D
S2
S1
D
S2
D
3
2
Pos
i
t
i
on
of
match
N
umber
of
matches
10
500
123
20
Search
range
(
n
po
i
nts
)
Search
resu
l
ts
123
123
123
Match
data
H
ead
number
to
be
searched
123
Search
data
D
S2
D
S1
S2
S2
S2
S2
Re
l
at
i
ve
va
l
ue
+
1
+
2
+(
n
-
2
)
+(
n
-
1
)
+
1
-
123
D
D