NAiS FP Series User Manual page 309

Specifications
No. Name
F219 Double word
(32-bit) data
unites
Data conversion instructions
F235 16- bit binary
data →
Gray code
conversion
F236 32- bit binary
data →
Gray code
conversion
F237 16- bit gray
code →
binary data
conversion
F238 32- bit gray
code →
binary data
conversion
F240 Bit line to bit
column
conversion
F241 Bit column to
bit line
conversion
Character strings instructions
F257 Comparing
character
strings
F258 Character
string coupling
F259 Number of char-
acters in a char-
acter string
F260 Search for char-
acter string
F261 Retrieving data
from character
strings
(right side)
F262 Retrieving data
from character
strings (left side)
F263 Retrieving a
character string
from a charac-
ter string
F264 Writing a char-
acter string to
a character
string
F265 Replacing
character
strings
13 - 60
Boolean Operand Description
DUNI S1, S2,
{(S1+1, S1) (S3+1, S3)} {(S2+1, S2) (S3+1, S3)}
S3, D
→ (D+1, D)
GRY S, D Converts the 16-bit binary data of "S" to gray codes,
and the converted result is stored in the "D".
DGRY S, D Converts the 32-bit binary data of (S+1, S) to gray
code, and the converted result is stored in the (D+1,
D).
GBIN S, D Converts the gray codes of "S" to binary data, and the
converted result is stored in the "D".
DGBIN S, D Converts the gray code of (S+1, S) to binary data,and
the converted result is stored in the (D+1, D).
COLM S, n, D The values of bits line 0 to 15 of "S" are stored in bit
column "n" of (D to D+15).
LINE S, n, D The values of bit column "n" of (S to S+15) are stored
in bits line 0 to 15 of "D".
SCMP S1, S2 These instructions compare two specified character
strings and output the judgment results to a special
internal relay.
SADD S1, S2, D These instructions couple one character string with
another.
LEN S, D These instructions determine the number of characters
in a character string.
SSRC S1, S2, D The specified character is searched in a character
string.
RIGHT S1, S2, D These instructions retrieve a specified number of char-
acters from the right side of the character string.
LEFT S1, S2, D These instructions retrieve a specified number of char-
acters from the left side of the character string.
MIDR S1, S2, These instructions retrieve a character string consist-
S3, D ing of a specified number of characters from the speci-
fied position in the character string.
MIDW S1, S2, D, These instructions write a specified number of charac-
n ters from a character string to a specified position in
the character string.
SREP S, D, p, n A specified number of characters in a character string
are rewritten, starting from a specified position in the
character string.
FPΣ
Steps
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