Mitsubishi A1SD51S, Руководство по программированию

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A - 7 A - 7
CVSMBF (Converts into the internal expression of a floating point real number that is used by
A2A and A3A) ........................................................................................................................... 11-42
DATA (Specifies data to be read by READ)................................................................................................ 11-44
DATE$ (Sets year, month, and day to the PLC CPU, and reads).............................................................. 11-46
DEFDBL (Defines variables that start with a character of the specified range as the double
precision real number type)...................................................................................................... 11-48
DEFFN (Defines a user function)................................................................................................................. 11-49
DEFINT (Defines variables that start with a character of the specified range as the integer type)........... 11-51
DEFSNG (Defines variables that start with a character of the specified range as the single
precision real number type)...................................................................................................... 11-52
DEFSTR (Defines variables that start with a character of the specified range as the character type) ..... 11-53
DEF ZEVENT (Defines an event, and defines an event by bit device)...................................................... 11-54
DELETE (Deletes the specified range of the program) .............................................................................. 11-57
DIM (Defines the array)................................................................................................................................ 11-58
END (Terminates the execution of the program and brings to the input wait state or the idling state)..... 11-60
EOF (End of a sequential file is detected)................................................................................................... 11-61
ERASE (Deletes the array from memory) ................................................................................................... 11-62
ERL (Returns the line number where an error was detected) .................................................................... 11-63
ERR (Returns the error code of the detected error).................................................................................... 11-64
ERROR (Generates the error of the specified error code) ......................................................................... 11-65
EXP (Returns the exponential function value) ............................................................................................ 11-66
FIELD (Assigns the area for the specified variable to the random file buffer) ........................................... 11-67
FILES (Displays the file name) .................................................................................................................... 11-68
FIX (Returns only the integer part after truncating the fractional part of the numeric value)..................... 11-69
FOR to NEXT (Executes a series of instructions for the specified number of times) ................................ 11-70
FORMAT (Initializes the file area of a memory card).................................................................................. 11-72
FRE (Returns the size of the unused area of memory in bytes) ................................................................ 11-74
GET (Reads one record from a random file to the random file buffer)....................................................... 11-75
GETMEM (Reads data from the buffer memory, common memory, and internal device ED).................. 11-76
GOSUB RETURN (Branches to a subroutine)............................................................................................ 11-80
GOTO (Branches to specified line).............................................................................................................. 11-82
HEX$ (Converts a decimal number to a hexadecimal character string) .................................................... 11-83
IF GOTO ELSE (Selects a branch destination according to the result of an expression)......................... 11-84
IF THEN ELSE (Selects an instruction according to the result of the expression) .................................... 11-86
INKEY$ (Returns the character input from the keyboard) .......................................................................... 11-88
INPUT (Data entry from the keyboard)........................................................................................................ 11-90
IPUT$ (Returns a character string of the specified length after reading from the keyboard,
file and the communication port).............................................................................................. 11-92
INPUT# (Reads data from a sequential file) ............................................................................................... 11-95
INSTR (Returns a specified character string in the character string)......................................................... 11-96
INT (Returns the integer value of the numeric expression) ........................................................................ 11-98
JIS$ (Returns the Kanji code of a full-byte character) .............................................................................. 11-100
KACNV$ (Converts a full-byte character to a half-byte character)........................................................... 11-101
KEXT$ (Returns only full-byte characters or half-byte characters from a character expression) ........... 11-102
KEY (Defines a character string to a function key of the console) ........................................................... 11-104
KEYLIST (Displays the character string defined to the function key of the console)............................... 11-105