A - quick reference guide, Quick reference guide – Rockwell Automation 1771-DB Basic Module User Manual - Series A User Manual
Page 162

Appendix A
Quick Reference Guide
Mnemonic
Page
Description
Example
ABS( )
5–45
ABSOLUTE VALUE
ABS(–3)
ASC( )
5–72
RETURNS INTEGER VALUE OF ASCII CHARACTER
P.ASC(A)
ATN( )
5–47
RETURNS ARCTANGENT OF ARGUMENT
ATN(1)
CALL
5–16
CALL APPLICATION PROGRAM
CALL 10
CHR( )
5–74
COUNTS VALUE CONVERTED ASCII CHARACTER
P.CHR(65)
CLEAR
5–16
CLEARS VARIABLES, INTERRUPTS & STRINGS
CLEAR
CLEARI
5–16
CLEAR INTERRUPTS
CLEARI
CLOCK0
5–17
DISABLE REAL TIME CLOCK
CLOCK0
CLOCK1
5–17
ENABLE REAL TIME CLOCK
CLOCK1
CONT
5–7
CONTINUE AFTER A STOP OR CONTROL-C
CONT
CONTROL C
5–9
STOP EXECUTION & RETURN TO COMMAND MODE
CTRL C
CONTROL S
5–10
INTERRUPT A LIST COMMAND
CTRL S
CONTROL Q
5–10
RESTART A LIST AFTER CONTROL S
CTRL Q
COS( )
5–47
RETURNS THE COSINE OF ARGUMENT
CPS(0)
DATA
5–18
DATA TO BE READ BY READ STATEMENT
DATA 100
DIM
5–19
ALLOCATE MEMORY FOR ARRAY VARIABLES
DIM A(20)
DO
5–19
SET UP LOOP FOR WHILE OR UNTIL
DO
END
5–22
TERMINATE PROGRAM EXECUTION
END
EXP( )
5–46
“e” (2.7182818) TO THE X
EXP(10)
FOR-TO (STEP)
5–22
SET UP FOR NEXT LOOP
FOR A=1 TO 5
GET
5–50
READ CONSOLE
P.GET
GOSUB
5–23
EXECUTE SUBROUTINE
GOSUB 1000
GOTO
5–24
GOTO PROGRAM LINE NUMBER
GOTO 5000
IF-THEN-ELSE
5–25
CONDITIONAL TEST
IF A
tC THEN A=0
INPUT
5–26
INPUT A STRING OR VARIABLE
INPUT A
INT( )
6–45
INTEGER
INT(3.2)
LD@
5–28
LOAD VARIABLE
LD@ 14335
LEN
5–52
READ THE NUMBER OF BYTES OF MEMORY IN THE
CURRENT SELECTED PROGRAM
PRINT LEN
LET
5–29
ASSIGN A VARIABLE OR STRING A VALUE (LET IS
OPTIONAL)
LET A=10
LIST
5–7
LIST PROGRAM TO THE CONSOLE DEVICE
LIST
LIST 10–50
LIST#
5–8
LIST PROGRAM TO SERIAL PRINTER
LIST#
LIST# 50
LOG( )
5–46
NATURAL LOG
LOG(10)
MTOP
5–52
READ THE LAST VALID MEMORY ADDRESS
PRINT MTOP
NEW
5–9
ERASE THE PROGRAM STORED IN RAM
NEW
NEXT
5–22
TEST FOR-NEXT LOOP CONDITION
NEXT A
NOT( )
5–45
ONE’S COMPLEMENT
NOT(0)
NULL
5–9
SET NULL COUNT AFTER CARRIAGE RETURN-LINE FEED
NULL
NULL 4
ONERR
5–30
ONERR OR GOTO LINE NUMBER
ONERR 1000
ON GOTO
5–25
CONDITIONAL GOTO
ON A GOTO 5,20
ON GOSUB
5–25
CONDITIONAL GOSUB
ON A GOSUB 2,6
ONTIME
5–31
GENERATE AN INTERRUPT WHEN TIME IS EQUAL TO OR
GREATER THAN ONTIME ARGUMENT-LINE NUMBER IS
AFTER COMMA
ONTIME 10, 1000