IAI America DS-S-C1 - Manual (Page 49)

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[Function] Program waits until designated in operand 2 turns ON/OFF.
Can abort the wait after a set time by designating a time in operand 2.
Setting range is 0.01~99 seconds. After a set time has elapsed, the output
turns ON (Only where is an operand 2).
WTXX
ON ... Waits for I/O port · flag to turn ON.
OF ... Waits for I/O port · flag to turn OFF.
[Example 1] WTON 15 Waits for I/O port 15 to turn ON.
[Example 2] WTOF 25 5 900 Wait for input 25 to turn ON. If not ON within 5 seconds,
turn flag 900 ON and proceed to the next step.
n o i s n a p x E
n o i t i d n o c
) R O · D N A (
t u p n I
n o i t i d n o c
) g a l F · O / I (
d n a m m o C
t s o P
) g a l F · t u p t u O (
d n a m m o C 1 d n a r e p O 2 d n a r e p O
l a n o i t p O l a n o i t p O X X T W g a l F · O / I
l a n o i t p O
t u o e m i T
U T
● WTXX (I/O Port
•
Flag Wait)
12. SEL Language