Omron C200H-ASC11, Руководство пользователя, Страница: 139 / 301

130
List of BASIC Commands
Section 7-5
CLEAR CLEAR Initializes numeric and
character variables and
closes all ports. General 144
CLNG CLNG (numeric expression) Converts a value to a
long integer. Arithmetic
operation 144
CLOSE CLOSE [#port number] Closes a port. Device
control 145
CLS CLS [#port number] Clears the screen. Device
control 145
COM ON/OFF/
STOP COM [port number] ON or
COM [port number] OFF or
COM [port number] STOP Enables, disables, or
stops a communication
interrupt (ON COM). General 145
CONT CONT Resumes execution of a
program that has
stopped. Command 146
COS COS (numeric expression) Determines the cosine of
the value given by the
argument. Arithmetic
operation 146
CSNG CSNG (numeric expression) Converts to single-
precision real number. Arithmetic
operation 146
CTS CTS (port number) Reads CS signal status. Special 147
DATA DATA [Constant{,constant}] Defines the numeric and
character constants
assigned using the READ
command. General 147
DATE$ DATE$ [=“YY/MM/DD”] Sets or gives date. Special 147
DAY DAY [=numeric expression] Sets or gives day. Special 148
DEF FN DEF FN Name
[(argument[,argument,...])]=
expression Defines a BASIC function
written by the user. General 148
DEFINT/
DEFLNG/
DEFSNG/
DEFDBL/
DEFSTR DEFINT character [–
character]{character [–
character]} or
DEFLNG character [–
character]{character [–
character]} or
DEFSNG character [–
character]{character [–
character]} or
DEFDBL character [–
character]{character [–
character]} or
DEFSTR character [–
character]{character [–
character]} Declares variable types
as integer, long integer,
single-precision, double-
precision or character. General 149
DEL DEL [line number 1] [–[line
number 2]] Deletes part of the
program line. Command 149
DIM DIM variable name
(maximum subscript)
{maximum
subscript}){variable
name(maximum
subscript{maximum
subscript})} Specifies the array
variable dimensions and
the maximum value for
the subscript. For
character string
variables, the maximum
number of characters can
be specified. General 150
DMA DMA (port number) Determines transmitting/
not transmitting for DMA
data transmission. Special 151
Command Syntax Details Command Statement Function Page