![background image](http://html.mh-extra.com/html/omron/scara-yrcx-series/scara-yrcx-series_programming-manual_1633413324.webp)
8
8-232 Chapter 8 Robot Language Lists
8
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
142
WHILE to WEND
Repeats an operation for as long as a condition is met
Format
WHILE conditional expression
command block
WEND
Explanation
Executes the command block between the WHILE and WEND statements when the
condition specified by the <
conditional expression
> is met, and then returns to the
WHILE statement to repeat the same operation.
When the <
conditional expression
> condition is no longer met (becomes false), the
program jumps to the next command after the WEND statement.
If the <
conditional expression
> condition is not met from the beginning (false), the
command block between the WHILE and WEND statements is not executed, and a
jump occurs to the next statement after the WEND statement.
Jumping out of the WHILE to WEND loop is possible by using the GOTO statement, etc.
• When the conditional expression is a numeric expression, an expression value other than "0"
indicates TRUE status, and "0" indicates FALSE status.
SAMPLE 1
A=0
WHILE DI3(0)=0
A=A+1
MOVE P,P0
MOVE P,P1
PRINT "COUNTER=";A
WEND
HALT
SAMPLE 2
A=0
WHILE -1
····················· Becomes an endless loop because the
conditional expression is always TRUE
(other than 0).
A=A+1
MOVE P,P0
IF DI3(0)=1 THEN *END
MOVE P,P1
PRINT "COUNTER=";A
IF DI3(0)=1 THEN *END
WEND
*END
HALT
MEMO
Содержание SCARA YRCX Series
Страница 1: ... 7 6HULHV DW 1R 1 5 5RERW RQWUROOHU 352 5 00 1 0 18 6 5 5RERWV 5 6HULHV ...
Страница 2: ......
Страница 20: ......
Страница 26: ......
Страница 27: ...Chapter 2 Constants 1 1 Outline 2 1 2 2 Numeric constants 2 1 3 3 Character constants 2 2 ...
Страница 28: ......
Страница 32: ......
Страница 52: ......
Страница 54: ......
Страница 61: ...Chapter 5 Multiple Robot Control 1 1 Overview 5 1 2 2 Command list with a robot setting 5 2 ...
Страница 62: ......
Страница 66: ......
Страница 76: ......
Страница 78: ......
Страница 92: ......
Страница 328: ......
Страница 408: ......
Страница 409: ...Chapter 11 User program examples 1 1 Basic operation 11 1 2 2 Application 11 8 ...
Страница 410: ......
Страница 432: ......
Страница 488: ......
Страница 489: ...Chapter 13 Appendix 1 1 Reserved word list 13 1 2 2 Changes from conventional models 13 3 ...
Страница 490: ......
Страница 496: ......
Страница 497: ...Index ...
Страница 498: ......
Страница 504: ......
Страница 505: ......
Страница 506: ... DW 1R 1 XWKRUL HG LVWULEXWRU 3ULQWHG LQ XURSH ...