Rockwell Automation 1771-DB BASIC MODULE - Manual (Page 153)

11
Chapter
11 -1
Statements
BASIC statements are programming instructions that control program flow
or manipulate I/O or memory. Every statement begins with a line number,
followed by a statement body, and terminated with a carriage return (CR)
or a colon (:) in case of multiple statements per line number. You execute
statements automatically within a BASIC program during Run mode. You
can also enter these statements from the command line in Command mode
to test/evaluate the execution of the statement. Chapter 7 gives you an
overview of how to use the different statements within your BASIC
program.
This chapter describes: On page: This chapter describes: On page:
CALL Ch. 12 & 13 LET 11 -19
CLEAR 11 -2 MODE 11 -20
CLEARI 11 -3 NEXT 11 -21
CLEARS 11 -3 ONDF1 11 -22
CLOCK0 11 -4 ONERR 11 -23
CLOCK1 11 -5 ON-GOSUB 11 -24
DATA 11 -6 ON-GOTO 11 -26
DIM 11 -7 ONTIME 11 -25
DO-UNTIL 11 -8 PH0. and PH1. 11 -27
DO-WHILE 11 -9 POP 11 -28
END 11 -10 PRINT 11 -29
FOR-TO-(STEP)-NEXT 11 -11 PUSH 11 -30
GET 11 -12 READ 11 -31
GOSUB 11 -13 REM 11 -32
GOTO 11 -14 RESTORE 11 -32
IDLE 11 -14 RETI 11 -33
IF-THEN-ELSE 11 -15 RETURN 11 -34
INPL 11 -16 ST@ 11 -35
INPS 11 -16 STOP 11 -36
INPUT 11 -17 STRING 11 -37
LD@ 11 -18 what’s next? 11 -38
What’s in This Chapter?
Chapter